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cidr-report at potaroo

Nov 13, 2009, 2:00 PM

Post #126 of 328 (6224 views)
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The Cidr Report [In reply to]

This report has been generated at Fri Nov 13 21:11:22 2009 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
06-11-09 307380 189705
07-11-09 307163 189662
08-11-09 307176 189813
09-11-09 307199 189761
10-11-09 307335 190250
11-11-09 307357 190329
12-11-09 307371 190597
13-11-09 307775 190807


AS Summary
32857 Number of ASes in routing system
13976 Number of ASes announcing only one prefix
4335 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
91482048 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 13Nov09 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 308014 190768 117246 38.1% All ASes

AS6389 4258 321 3937 92.5% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4335 1924 2411 55.6% TWTC - tw telecom holdings,
inc.
AS1785 1787 384 1403 78.5% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4766 1886 580 1306 69.2% KIXS-AS-KR Korea Telecom
AS17488 1477 294 1183 80.1% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS22773 1118 71 1047 93.6% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS8151 1571 641 930 59.2% Uninet S.A. de C.V.
AS10620 1030 143 887 86.1% TV Cable S.A.
AS4755 1277 420 857 67.1% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS19262 1044 236 808 77.4% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS8452 1044 284 760 72.8% TEDATA TEDATA
AS18101 983 336 647 65.8% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS6478 1312 671 641 48.9% ATT-INTERNET3 - AT&T WorldNet
Services
AS18566 1059 444 615 58.1% COVAD - Covad Communications
Co.
AS3356 1222 628 594 48.6% LEVEL3 Level 3 Communications
AS4808 763 195 568 74.4% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS7303 662 96 566 85.5% Telecom Argentina S.A.
AS4804 635 72 563 88.7% MPX-AS Microplex PTY LTD
AS7018 1588 1041 547 34.4% ATT-INTERNET4 - AT&T WorldNet
Services
AS22047 546 18 528 96.7% VTR BANDA ANCHA S.A.
AS11492 1145 654 491 42.9% CABLEONE - CABLE ONE, INC.
AS9498 651 183 468 71.9% BBIL-AP BHARTI Airtel Ltd.
AS9443 531 80 451 84.9% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS17676 565 129 436 77.2% GIGAINFRA Softbank BB Corp.
AS855 619 187 432 69.8% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS4780 567 149 418 73.7% SEEDNET Digital United Inc.
AS5668 786 371 415 52.8% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS7011 1036 627 409 39.5% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.
AS7738 430 29 401 93.3% Telecomunicacoes da Bahia S.A.
AS14117 437 44 393 89.9% Telefonica del Sur S.A.

Total 36364 11252 25112 69.1% Top 30 total


Possible Bogus Routes

41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.31.32.0/19 AS11955 SCRR-11955 - Road Runner HoldCo LLC
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.40.0/22 AS174 COGENT Cogent/PSI
66.206.44.0/23 AS174 COGENT Cogent/PSI
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
89.248.71.0/24 AS11730 CIL-ASN - Circle Internet LTD
95.215.108.0/22 AS48924 VOLSBUD-NET BMP VolsBud Ltd
96.8.64.0/18 AS19166 ACRONOC - ACRONOC INC
96.8.127.0/24 AS19166 ACRONOC - ACRONOC INC
117.103.72.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.10.0/24 AS38236
121.50.13.0/24 AS38236
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
172.10.1.0/30 AS18305 POSNET POSDATA Co.,Ltd
178.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
178.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
178.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.9.200.0/24 AS3602 AS3602-RTI - Rogers Telecom Inc.
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.107.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.177.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.77.128.0/24 AS4323 TWTC - tw telecom holdings, inc.
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Avantel, S.A.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service X-WiN
192.124.252.0/22 AS680 DFN-IP service X-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
193.24.196.0/22 AS6714 ATOMNET ATOM SA
193.33.148.0/23 AS30890 EVOLVA Evolva Telecom s.r.l.
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
196.207.128.0/20 AS26452 BRING-AS - BringCom, Inc.
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.161.92.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc.
198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc.
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.114.128.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.130.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.131.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.132.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.136.0/24 AS27044 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.138.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.144.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.148.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.150.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.152.0/24 AS27033 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.153.0/24 AS27034 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.156.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.160.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.9.115.0/24 AS10292 CWJ-1 - Cable & Wireless Jamaica
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.6.176.0/20 AS24316
202.58.113.0/24 AS19161
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.125.113.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.114.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.115.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.140.180.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
202.140.181.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
202.140.182.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
202.143.56.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.86.96.0/19 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.189.96.0/20 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.108.96.0/19 AS577 BACOM - Bell Canada
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS30715 NETRACK - Netrack, Inc.
207.174.132.0/23 AS30715 NETRACK - Netrack, Inc.
207.174.152.0/22 AS30715 NETRACK - Netrack, Inc.
207.174.182.0/24 AS29831 FONENET - FONE NET, LLC
207.174.188.0/22 AS30715 NETRACK - Netrack, Inc.
207.174.192.0/24 AS29831 FONENET - FONE NET, LLC
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.189.62.0/23 AS7132 SBIS-AS - AT&T Internet Services
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.73.88.0/21 AS36835
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.224.0/24 AS36835
208.77.225.0/24 AS36835
208.77.226.0/24 AS36835
208.77.227.0/24 AS36835
208.77.228.0/24 AS36835
208.77.229.0/24 AS36835
208.77.230.0/23 AS174 COGENT Cogent/PSI
208.77.230.0/24 AS36835
208.77.231.0/24 AS36835
208.87.152.0/21 AS25973 MZIMA - Mzima Networks, Inc.
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.222.5.0/24 AS26699 PSI-CT - Printing For Systems Inc
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
213.181.70.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.80.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.81.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.83.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.84.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.85.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.86.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.87.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.88.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.89.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.90.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.91.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.92.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.93.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.94.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.95.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
216.99.20.0/24 AS3356 LEVEL3 Level 3 Communications
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
218.185.240.0/21 AS17494 BTTB-AS-AP Telecom Operator & Internet Service Provider as well
222.0.0.0/8 AS9484 MOBINET-AS-MN Mobicom Company. AS Mobinet Internet Service Provider


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog


cidr-report at potaroo

Nov 20, 2009, 2:00 PM

Post #127 of 328 (6179 views)
Permalink
The Cidr Report [In reply to]

This report has been generated at Fri Nov 20 21:11:45 2009 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
13-11-09 307775 190788
14-11-09 308005 191179
15-11-09 308009 191125
16-11-09 307855 191403
17-11-09 308425 190506
18-11-09 308809 190394
19-11-09 309066 190565
20-11-09 308769 190686


AS Summary
32926 Number of ASes in routing system
14007 Number of ASes announcing only one prefix
4342 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
91477952 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 20Nov09 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 308928 190609 118319 38.3% All ASes

AS6389 4248 319 3929 92.5% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4342 1938 2404 55.4% TWTC - tw telecom holdings,
inc.
AS1785 1778 320 1458 82.0% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4766 1892 586 1306 69.0% KIXS-AS-KR Korea Telecom
AS17488 1443 282 1161 80.5% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS22773 1121 71 1050 93.7% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS8151 1579 657 922 58.4% Uninet S.A. de C.V.
AS4755 1277 395 882 69.1% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS19262 1045 237 808 77.3% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS8452 1045 287 758 72.5% TEDATA TEDATA
AS10620 1017 294 723 71.1% TV Cable S.A.
AS18101 983 328 655 66.6% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS6478 1280 633 647 50.5% ATT-INTERNET3 - AT&T WorldNet
Services
AS18566 1059 444 615 58.1% COVAD - Covad Communications
Co.
AS3356 1229 641 588 47.8% LEVEL3 Level 3 Communications
AS9498 653 80 573 87.7% BBIL-AP BHARTI Airtel Ltd.
AS4808 764 198 566 74.1% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS4804 635 72 563 88.7% MPX-AS Microplex PTY LTD
AS7303 663 102 561 84.6% Telecom Argentina S.A.
AS7018 1583 1036 547 34.6% ATT-INTERNET4 - AT&T WorldNet
Services
AS22047 546 37 509 93.2% VTR BANDA ANCHA S.A.
AS7545 920 417 503 54.7% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS11492 1142 650 492 43.1% CABLEONE - CABLE ONE, INC.
AS9443 531 80 451 84.9% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS855 624 188 436 69.9% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS17676 565 129 436 77.2% GIGAINFRA Softbank BB Corp.
AS4780 564 146 418 74.1% SEEDNET Digital United Inc.
AS5668 788 372 416 52.8% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS28573 811 395 416 51.3% NET Servicos de Comunicao S.A.
AS7011 1038 629 409 39.4% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.

Total 37165 11963 25202 67.8% Top 30 total


Possible Bogus Routes

41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.31.32.0/19 AS11955 SCRR-11955 - Road Runner HoldCo LLC
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.40.0/22 AS174 COGENT Cogent/PSI
66.206.44.0/23 AS174 COGENT Cogent/PSI
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
91.221.238.0/24 AS49555 ATR Avions de Transport Regional
95.215.108.0/22 AS48924 VOLSBUD-NET BMP VolsBud Ltd
96.8.64.0/18 AS19166 ACRONOC - ACRONOC INC
96.8.127.0/24 AS19166 ACRONOC - ACRONOC INC
109.71.96.0/21 AS49983 MIRONET-AS MiroNet GmbH
117.103.72.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.10.0/24 AS38236
121.50.13.0/24 AS38236
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
172.10.1.0/30 AS18305 POSNET POSDATA Co.,Ltd
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.9.200.0/24 AS3602 AS3602-RTI - Rogers Telecom Inc.
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.107.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.177.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Avantel, S.A.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service G-WiN
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
193.24.196.0/22 AS6714 ATOMNET ATOM SA
193.33.148.0/23 AS30890 EVOLVA Evolva Telecom s.r.l.
193.104.149.0/24 AS48102 PETERSERVICE ZAO "Peter-Service"
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
196.207.128.0/20 AS26452 BRING-AS - BringCom, Inc.
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.161.92.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc.
198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc.
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.114.128.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.130.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.131.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.132.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.136.0/24 AS27044 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.138.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.144.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.148.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.150.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.152.0/24 AS27033 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.153.0/24 AS27034 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.156.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.160.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.6.176.0/20 AS24316
202.58.113.0/24 AS19161
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.125.113.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.114.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.115.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.140.180.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
202.140.181.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
202.140.182.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
202.143.56.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.86.96.0/19 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.189.96.0/20 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.108.96.0/19 AS577 BACOM - Bell Canada
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS30715 NETRACK - Netrack, Inc.
207.174.132.0/23 AS30715 NETRACK - Netrack, Inc.
207.174.152.0/22 AS30715 NETRACK - Netrack, Inc.
207.174.182.0/24 AS29831 FONENET - FONE NET, LLC
207.174.188.0/22 AS30715 NETRACK - Netrack, Inc.
207.174.192.0/24 AS29831 FONENET - FONE NET, LLC
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.189.62.0/23 AS7132 SBIS-AS - AT&T Internet Services
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.73.88.0/21 AS36835
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.224.0/24 AS36835
208.77.225.0/24 AS36835
208.77.226.0/24 AS36835
208.77.227.0/24 AS36835
208.77.228.0/24 AS36835
208.77.229.0/24 AS36835
208.77.230.0/23 AS174 COGENT Cogent/PSI
208.77.230.0/24 AS36835
208.77.231.0/24 AS36835
208.87.152.0/21 AS25973 MZIMA - Mzima Networks, Inc.
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.222.5.0/24 AS26699 PSI-CT - Printing For Systems Inc
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
213.181.70.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.80.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.81.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.83.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.84.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.85.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.86.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.87.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.88.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.89.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.90.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.91.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.92.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.93.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.94.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.95.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
216.99.20.0/24 AS3356 LEVEL3 Level 3 Communications
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
222.0.0.0/8 AS9484 MOBINET-AS-MN Mobicom Company. AS Mobinet Internet Service Provider


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog


cidr-report at potaroo

Nov 27, 2009, 2:00 PM

Post #128 of 328 (6108 views)
Permalink
The Cidr Report [In reply to]

This report has been generated at Fri Nov 27 21:11:23 2009 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
20-11-09 308769 190601
21-11-09 308772 190604
22-11-09 308853 190692
23-11-09 309016 191246
24-11-09 309137 191608
25-11-09 309330 191781
26-11-09 309536 191824
27-11-09 309743 191828


AS Summary
32976 Number of ASes in routing system
14019 Number of ASes announcing only one prefix
4351 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
92605376 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 27Nov09 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 309895 191858 118037 38.1% All ASes

AS6389 4244 318 3926 92.5% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4351 1940 2411 55.4% TWTC - tw telecom holdings,
inc.
AS1785 1780 313 1467 82.4% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4766 1884 586 1298 68.9% KIXS-AS-KR Korea Telecom
AS17488 1447 289 1158 80.0% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS22773 1123 71 1052 93.7% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS8151 1569 663 906 57.7% Uninet S.A. de C.V.
AS4755 1278 399 879 68.8% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS19262 1045 237 808 77.3% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS8452 1022 286 736 72.0% TEDATA TEDATA
AS18101 985 313 672 68.2% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS6478 1188 560 628 52.9% ATT-INTERNET3 - AT&T WorldNet
Services
AS10620 1004 382 622 62.0% TV Cable S.A.
AS3356 1230 648 582 47.3% LEVEL3 Level 3 Communications
AS4808 764 195 569 74.5% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS9498 654 87 567 86.7% BBIL-AP BHARTI Airtel Ltd.
AS4804 635 72 563 88.7% MPX-AS Microplex PTY LTD
AS4134 1013 451 562 55.5% CHINANET-BACKBONE
No.31,Jin-rong Street
AS7303 664 102 562 84.6% Telecom Argentina S.A.
AS7018 1589 1035 554 34.9% ATT-INTERNET4 - AT&T WorldNet
Services
AS18566 1059 510 549 51.8% COVAD - Covad Communications
Co.
AS22047 546 49 497 91.0% VTR BANDA ANCHA S.A.
AS11492 1142 649 493 43.2% CABLEONE - CABLE ONE, INC.
AS4780 616 152 464 75.3% SEEDNET Digital United Inc.
AS9443 533 81 452 84.8% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS28573 816 368 448 54.9% NET Servicos de Comunicao S.A.
AS17676 564 129 435 77.1% GIGAINFRA Softbank BB Corp.
AS5668 787 355 432 54.9% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS855 615 188 427 69.4% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS7011 1036 629 407 39.3% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.

Total 37183 12057 25126 67.6% Top 30 total


Possible Bogus Routes

41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.31.32.0/19 AS11955 SCRR-11955 - Road Runner HoldCo LLC
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.40.0/22 AS174 COGENT Cogent/PSI
66.206.44.0/23 AS174 COGENT Cogent/PSI
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.57.208.0/24 AS22662
69.57.209.0/24 AS22662
69.57.210.0/24 AS22662
69.57.211.0/24 AS22662
69.57.212.0/24 AS22662
69.57.213.0/24 AS22662
69.57.214.0/24 AS22662
69.57.215.0/24 AS22662
69.57.216.0/24 AS22662
69.57.217.0/24 AS22662
69.57.218.0/24 AS22662
69.57.219.0/24 AS22662
69.57.220.0/24 AS22662
69.57.221.0/24 AS22662
69.57.222.0/24 AS22662
69.57.223.0/24 AS22662
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
95.215.108.0/22 AS48924 VOLSBUD-NET BMP VolsBud Ltd
96.8.64.0/18 AS19166 ACRONOC - ACRONOC INC
96.8.127.0/24 AS19166 ACRONOC - ACRONOC INC
98.142.112.0/20 AS3257 TINET-BACKBONE Tinet SpA
117.103.72.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.10.0/24 AS38236
121.50.13.0/24 AS38236
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
172.10.1.0/30 AS18305 POSNET POSDATA Co.,Ltd
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.9.200.0/24 AS3602 AS3602-RTI - Rogers Telecom Inc.
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.107.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.177.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Avantel, S.A.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service G-WiN
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
193.33.148.0/23 AS30890 EVOLVA Evolva Telecom s.r.l.
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
196.207.128.0/20 AS26452 BRING-AS - BringCom, Inc.
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.161.92.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc.
198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc.
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.114.128.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.130.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.131.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.132.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.136.0/24 AS27044 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.138.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.144.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.148.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.150.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.152.0/24 AS27033 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.153.0/24 AS27034 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.156.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.160.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.6.176.0/20 AS24316
202.58.113.0/24 AS19161
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.125.113.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.114.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.115.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.140.180.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
202.140.181.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
202.140.182.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
202.143.56.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.86.96.0/19 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.189.96.0/20 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.108.96.0/19 AS577 BACOM - Bell Canada
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS30715 NETRACK - Netrack, Inc.
207.174.132.0/23 AS30715 NETRACK - Netrack, Inc.
207.174.152.0/22 AS30715 NETRACK - Netrack, Inc.
207.174.182.0/24 AS29831 FONENET - FONE NET, LLC
207.174.188.0/22 AS30715 NETRACK - Netrack, Inc.
207.174.192.0/24 AS29831 FONENET - FONE NET, LLC
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.189.62.0/23 AS7132 SBIS-AS - AT&T Internet Services
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.73.88.0/21 AS36835
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.224.0/24 AS36835
208.77.225.0/24 AS36835
208.77.226.0/24 AS36835
208.77.227.0/24 AS36835
208.77.228.0/24 AS36835
208.77.229.0/24 AS36835
208.77.230.0/23 AS174 COGENT Cogent/PSI
208.77.230.0/24 AS36835
208.77.231.0/24 AS36835
208.87.152.0/21 AS25973 MZIMA - Mzima Networks, Inc.
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.222.5.0/24 AS26699 PSI-CT - Printing For Systems Inc
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
213.181.70.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.80.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.81.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.83.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.84.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.85.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.86.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.87.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.88.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.89.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.90.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.91.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.92.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.93.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.94.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
213.181.95.0/24 AS16422 NEWSKIES-NETWORKS SES World Skies ARIN AS, for routing Talia (AS42705) IP space.
216.37.96.0/24 AS40096
216.37.97.0/24 AS40096
216.37.98.0/24 AS40096
216.37.99.0/24 AS40096
216.37.100.0/24 AS40096
216.37.101.0/24 AS40096
216.37.102.0/24 AS40096
216.37.103.0/24 AS40096
216.37.104.0/24 AS40096
216.37.105.0/24 AS40096
216.37.106.0/24 AS40096
216.37.107.0/24 AS40096
216.37.108.0/24 AS40096
216.37.109.0/24 AS40096
216.37.110.0/24 AS40096
216.37.111.0/24 AS40096
216.99.20.0/24 AS3356 LEVEL3 Level 3 Communications
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
222.0.0.0/8 AS9484 MOBINET-AS-MN Mobicom Company. AS Mobinet Internet Service Provider


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog


cidr-report at potaroo

Dec 4, 2009, 2:00 PM

Post #129 of 328 (6086 views)
Permalink
The Cidr Report [In reply to]

This report has been generated at Fri Dec 4 21:11:26 2009 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
27-11-09 309743 191782
28-11-09 309731 191730
29-11-09 309930 191931
30-11-09 310070 192022
01-12-09 309965 192378
02-12-09 310335 192495
03-12-09 310687 192616
04-12-09 310737 192817


AS Summary
33047 Number of ASes in routing system
14059 Number of ASes announcing only one prefix
4356 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
92613824 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 04Dec09 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 310897 192801 118096 38.0% All ASes

AS6389 4235 318 3917 92.5% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4356 1941 2415 55.4% TWTC - tw telecom holdings,
inc.
AS1785 1783 321 1462 82.0% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4766 1865 584 1281 68.7% KIXS-AS-KR Korea Telecom
AS17488 1458 314 1144 78.5% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS22773 1125 71 1054 93.7% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS8151 1586 674 912 57.5% Uninet S.A. de C.V.
AS4755 1280 402 878 68.6% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS19262 1044 236 808 77.4% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS8452 957 282 675 70.5% TEDATA TEDATA
AS18101 984 328 656 66.7% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS6478 1179 567 612 51.9% ATT-INTERNET3 - AT&T WorldNet
Services
AS3356 1221 635 586 48.0% LEVEL3 Level 3 Communications
AS24560 805 223 582 72.3% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS10620 1004 431 573 57.1% TV Cable S.A.
AS4808 764 196 568 74.3% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS4804 635 72 563 88.7% MPX-AS Microplex PTY LTD
AS7303 665 103 562 84.5% Telecom Argentina S.A.
AS4134 1015 455 560 55.2% CHINANET-BACKBONE
No.31,Jin-rong Street
AS7018 1588 1032 556 35.0% ATT-INTERNET4 - AT&T WorldNet
Services
AS18566 1059 510 549 51.8% COVAD - Covad Communications
Co.
AS11492 1145 634 511 44.6% CABLEONE - CABLE ONE, INC.
AS22047 546 49 497 91.0% VTR BANDA ANCHA S.A.
AS4780 627 147 480 76.6% SEEDNET Digital United Inc.
AS9443 533 82 451 84.6% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS17676 564 129 435 77.1% GIGAINFRA Softbank BB Corp.
AS5668 786 362 424 53.9% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS855 614 191 423 68.9% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS28573 818 398 420 51.3% NET Servicos de Comunicao S.A.
AS7011 1033 628 405 39.2% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.

Total 37274 12315 24959 67.0% Top 30 total


Possible Bogus Routes

41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.31.32.0/19 AS11955 SCRR-11955 - Road Runner HoldCo LLC
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
96.8.64.0/18 AS19166 ACRONOC - ACRONOC INC
96.8.127.0/24 AS19166 ACRONOC - ACRONOC INC
109.198.0.0/19 AS41227 ARTCOMMUNICATION-AS Art Comunication DOO Beograd
117.103.72.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.10.0/24 AS38236
121.50.13.0/24 AS38236
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
172.10.1.0/30 AS18305 POSNET POSDATA Co.,Ltd
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.9.200.0/24 AS3602 AS3602-RTI - Rogers Telecom Inc.
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.107.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.177.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Avantel, S.A.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service G-WiN
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
193.33.148.0/23 AS30890 EVOLVA Evolva Telecom s.r.l.
195.200.252.0/23 AS25137 NFSI NFSi Telecom, Lda.
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
196.207.128.0/20 AS26452 BRING-AS - BringCom, Inc.
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.82.0/23 AS15290 ALLST-15290 - Allstream Corp.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.161.92.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc.
198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc.
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.114.128.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.130.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.131.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.132.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.136.0/24 AS27044 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.138.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.144.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.148.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.150.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.152.0/24 AS27033 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.153.0/24 AS27034 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.156.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.160.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.6.176.0/20 AS24316
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.58.113.0/24 AS19161
202.61.72.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.73.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.125.113.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.114.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.115.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.140.180.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
202.140.181.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
202.140.182.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
202.143.56.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.86.96.0/19 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.189.96.0/20 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.108.96.0/19 AS577 BACOM - Bell Canada
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS30715 NETRACK - Netrack, Inc.
207.174.132.0/23 AS30715 NETRACK - Netrack, Inc.
207.174.152.0/22 AS30715 NETRACK - Netrack, Inc.
207.174.182.0/24 AS29831 FONENET - FONE NET, LLC
207.174.188.0/22 AS30715 NETRACK - Netrack, Inc.
207.174.192.0/24 AS29831 FONENET - FONE NET, LLC
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.189.62.0/23 AS7132 SBIS-AS - AT&T Internet Services
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.73.88.0/21 AS36835
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.224.0/24 AS36835
208.77.225.0/24 AS36835
208.77.226.0/24 AS36835
208.77.227.0/24 AS36835
208.77.228.0/24 AS36835
208.77.229.0/24 AS36835
208.77.230.0/23 AS174 COGENT Cogent/PSI
208.77.230.0/24 AS36835
208.77.231.0/24 AS36835
208.87.152.0/21 AS25973 MZIMA - Mzima Networks, Inc.
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.222.5.0/24 AS26699 PSI-CT - Printing For Systems Inc
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
216.99.20.0/24 AS3356 LEVEL3 Level 3 Communications
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
222.0.0.0/8 AS9484 MOBINET-AS-MN Mobicom Company. AS Mobinet Internet Service Provider


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog


cidr-report at potaroo

Dec 11, 2009, 2:00 PM

Post #130 of 328 (6090 views)
Permalink
The Cidr Report [In reply to]

This report has been generated at Fri Dec 11 21:11:26 2009 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
04-12-09 310737 192817
05-12-09 310870 192536
06-12-09 310697 192398
07-12-09 310614 191838
08-12-09 310880 190765
09-12-09 310972 191617
10-12-09 310912 192007
11-12-09 311684 190374


AS Summary
33116 Number of ASes in routing system
14097 Number of ASes announcing only one prefix
4367 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
92609472 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 11Dec09 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 308693 190327 118366 38.3% All ASes

AS6389 4232 318 3914 92.5% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4367 1944 2423 55.5% TWTC - tw telecom holdings,
inc.
AS1785 1791 345 1446 80.7% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4766 1780 474 1306 73.4% KIXS-AS-KR Korea Telecom
AS17488 1458 311 1147 78.7% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS22773 1123 71 1052 93.7% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS8151 1586 659 927 58.4% Uninet S.A. de C.V.
AS4755 1278 391 887 69.4% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS19262 1044 236 808 77.4% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS8452 946 263 683 72.2% TEDATA TEDATA
AS18101 992 326 666 67.1% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS10620 1002 338 664 66.3% TV Cable S.A.
AS6478 1169 532 637 54.5% ATT-INTERNET3 - AT&T WorldNet
Services
AS18566 1059 444 615 58.1% COVAD - Covad Communications
Co.
AS3356 1203 622 581 48.3% LEVEL3 Level 3 Communications
AS24560 809 232 577 71.3% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS4808 764 196 568 74.3% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS4134 1012 449 563 55.6% CHINANET-BACKBONE
No.31,Jin-rong Street
AS4804 633 70 563 88.9% MPX-AS Microplex PTY LTD
AS7303 665 103 562 84.5% Telecom Argentina S.A.
AS7018 1588 1032 556 35.0% ATT-INTERNET4 - AT&T WorldNet
Services
AS17908 765 240 525 68.6% TCISL Tata Communications
AS11492 1145 632 513 44.8% CABLEONE - CABLE ONE, INC.
AS4780 634 139 495 78.1% SEEDNET Digital United Inc.
AS22047 545 50 495 90.8% VTR BANDA ANCHA S.A.
AS28573 821 351 470 57.2% NET Servicos de Comunicao S.A.
AS9443 532 79 453 85.2% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS5668 786 344 442 56.2% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS17676 564 129 435 77.1% GIGAINFRA Softbank BB Corp.
AS35805 465 47 418 89.9% UTG-AS United Telecom AS

Total 36758 11367 25391 69.1% Top 30 total


Possible Bogus Routes

41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.31.32.0/19 AS11955 SCRR-11955 - Road Runner HoldCo LLC
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
96.8.64.0/18 AS19166 ACRONOC - ACRONOC INC
96.8.127.0/24 AS19166 ACRONOC - ACRONOC INC
117.103.72.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.10.0/24 AS38236
121.50.13.0/24 AS38236
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.9.200.0/24 AS3602 AS3602-RTI - Rogers Telecom Inc.
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.107.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.177.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Axtel, S.A.B. de C. V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service G-WiN
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
196.207.128.0/20 AS26452 BRING-AS - BringCom, Inc.
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.82.0/23 AS15290 ALLST-15290 - Allstream Corp.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.161.92.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc.
198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc.
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.114.128.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.130.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.131.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.132.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.136.0/24 AS27044 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.138.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.144.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.148.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.150.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.152.0/24 AS27033 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.153.0/24 AS27034 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.156.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.160.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.6.176.0/20 AS24316
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.58.113.0/24 AS19161
202.61.72.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.73.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.125.113.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.114.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.115.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.140.180.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
202.140.181.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
202.140.182.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
202.143.56.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.86.96.0/19 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.189.96.0/20 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.108.96.0/19 AS577 BACOM - Bell Canada
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS30715
207.174.132.0/23 AS30715
207.174.152.0/22 AS30715
207.174.182.0/24 AS29831 FONENET - FONE NET, LLC
207.174.188.0/22 AS30715
207.174.192.0/24 AS29831 FONENET - FONE NET, LLC
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.189.62.0/23 AS7132 SBIS-AS - AT&T Internet Services
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.73.88.0/21 AS36835
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.224.0/24 AS36835
208.77.225.0/24 AS36835
208.77.226.0/24 AS36835
208.77.227.0/24 AS36835
208.77.228.0/24 AS36835
208.77.229.0/24 AS36835
208.77.230.0/23 AS174 COGENT Cogent/PSI
208.77.230.0/24 AS36835
208.77.231.0/24 AS36835
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.222.5.0/24 AS26699 PSI-CT - Printing For Systems Inc
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
216.99.20.0/24 AS3356 LEVEL3 Level 3 Communications
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
222.0.0.0/8 AS9484 MOBINET-AS-MN Mobicom Company. AS Mobinet Internet Service Provider


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog


cidr-report at potaroo

Dec 18, 2009, 2:00 PM

Post #131 of 328 (6019 views)
Permalink
The Cidr Report [In reply to]

This report has been generated at Fri Dec 18 21:11:23 2009 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
11-12-09 311684 190297
12-12-09 308771 192299
13-12-09 311685 192429
14-12-09 311744 192541
15-12-09 311908 192248
16-12-09 312103 192508
17-12-09 312072 192815
18-12-09 312972 192767


AS Summary
33185 Number of ASes in routing system
14122 Number of ASes announcing only one prefix
4367 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
92551424 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 18Dec09 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 312769 192732 120037 38.4% All ASes

AS6389 4187 309 3878 92.6% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4367 1948 2419 55.4% TWTC - tw telecom holdings,
inc.
AS1785 1796 342 1454 81.0% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4766 1892 585 1307 69.1% KIXS-AS-KR Korea Telecom
AS17488 1458 311 1147 78.7% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS22773 1122 71 1051 93.7% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS8151 1580 677 903 57.2% Uninet S.A. de C.V.
AS4755 1280 395 885 69.1% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS19262 1048 234 814 77.7% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS8452 1035 312 723 69.9% TEDATA TEDATA
AS18101 994 320 674 67.8% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS10620 1003 337 666 66.4% TV Cable S.A.
AS6478 1111 468 643 57.9% ATT-INTERNET3 - AT&T WorldNet
Services
AS18566 1059 444 615 58.1% COVAD - Covad Communications
Co.
AS4808 787 208 579 73.6% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS3356 1199 629 570 47.5% LEVEL3 Level 3 Communications
AS4804 633 70 563 88.9% MPX-AS Microplex PTY LTD
AS4134 1016 454 562 55.3% CHINANET-BACKBONE
No.31,Jin-rong Street
AS7303 665 103 562 84.5% Telecom Argentina S.A.
AS24560 813 253 560 68.9% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS7018 1589 1035 554 34.9% ATT-INTERNET4 - AT&T WorldNet
Services
AS17908 765 241 524 68.5% TCISL Tata Communications
AS7545 934 418 516 55.2% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS11492 1151 654 497 43.2% CABLEONE - CABLE ONE, INC.
AS22047 545 50 495 90.8% VTR BANDA ANCHA S.A.
AS4780 642 151 491 76.5% SEEDNET Digital United Inc.
AS28573 828 366 462 55.8% NET Servicos de Comunicao S.A.
AS9443 531 78 453 85.3% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS9299 662 220 442 66.8% IPG-AS-AP Philippine Long
Distance Telephone Company
AS35805 471 29 442 93.8% UTG-AS United Telecom AS

Total 37163 11712 25451 68.5% Top 30 total


Possible Bogus Routes

41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.31.32.0/19 AS11955 SCRR-11955 - Road Runner HoldCo LLC
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
96.8.64.0/18 AS19166 ACRONOC - ACRONOC INC
96.8.127.0/24 AS19166 ACRONOC - ACRONOC INC
109.206.0.0/19 AS50319
117.103.72.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.10.0/24 AS38236
121.50.13.0/24 AS38236
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
157.234.0.0/16 AS1239 SPRINTLINK - Sprint
157.234.230.0/24 AS1239 SPRINTLINK - Sprint
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
172.10.1.0/30 AS18305 POSNET POSDATA Co.,Ltd
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.9.200.0/24 AS3602 AS3602-RTI - Rogers Telecom Inc.
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.107.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.177.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Axtel, S.A.B. de C. V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service G-WiN
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
196.207.128.0/20 AS26452 BRING-AS - BringCom, Inc.
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.82.0/23 AS15290 ALLST-15290 - Allstream Corp.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.161.92.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc.
198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc.
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.114.128.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.130.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.131.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.132.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.136.0/24 AS27044 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.138.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.144.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.148.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.150.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.152.0/24 AS27033 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.153.0/24 AS27034 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.156.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.160.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.6.176.0/20 AS24316
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.58.113.0/24 AS19161
202.61.72.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.73.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.87.102.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.125.113.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.114.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.115.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.140.180.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
202.140.181.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
202.140.182.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
202.143.56.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.86.96.0/19 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.189.96.0/20 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.108.96.0/19 AS577 BACOM - Bell Canada
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS30715
207.174.132.0/23 AS30715
207.174.152.0/22 AS30715
207.174.182.0/24 AS29831 FONENET - FONE NET, LLC
207.174.188.0/22 AS30715
207.174.192.0/24 AS29831 FONENET - FONE NET, LLC
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.189.62.0/23 AS7132 SBIS-AS - AT&T Internet Services
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC
208.73.88.0/21 AS36835
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.224.0/24 AS36835
208.77.225.0/24 AS36835
208.77.226.0/24 AS36835
208.77.227.0/24 AS36835
208.77.228.0/24 AS36835
208.77.229.0/24 AS36835
208.77.230.0/23 AS174 COGENT Cogent/PSI
208.77.230.0/24 AS36835
208.77.231.0/24 AS36835
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services
209.105.224.0/19 AS20074
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.222.5.0/24 AS26699 PSI-CT - Printing For Systems Inc
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
216.99.20.0/24 AS3356 LEVEL3 Level 3 Communications
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
222.0.0.0/8 AS9484 MOBINET-AS-MN Mobicom Company. AS Mobinet Internet Service Provider


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog


cidr-report at potaroo

Dec 25, 2009, 2:00 PM

Post #132 of 328 (5990 views)
Permalink
The Cidr Report [In reply to]

This report has been generated at Fri Dec 25 21:11:26 2009 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
18-12-09 312972 192741
19-12-09 312740 193763
20-12-09 312648 193600
21-12-09 313296 193390
22-12-09 313159 193196
23-12-09 313292 193069
24-12-09 313303 193004
25-12-09 313727 193170


AS Summary
33200 Number of ASes in routing system
14139 Number of ASes announcing only one prefix
4369 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
92520704 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 25Dec09 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 313754 193155 120599 38.4% All ASes

AS6389 4187 313 3874 92.5% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4369 1952 2417 55.3% TWTC - tw telecom holdings,
inc.
AS1785 1798 449 1349 75.0% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4766 1901 585 1316 69.2% KIXS-AS-KR Korea Telecom
AS17488 1459 338 1121 76.8% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS22773 1122 71 1051 93.7% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4755 1285 373 912 71.0% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS8151 1569 670 899 57.3% Uninet S.A. de C.V.
AS10620 1005 168 837 83.3% TV Cable S.A.
AS19262 1048 234 814 77.7% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS8452 1039 307 732 70.5% TEDATA TEDATA
AS18566 1059 343 716 67.6% COVAD - Covad Communications
Co.
AS18101 997 301 696 69.8% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS6478 1099 476 623 56.7% ATT-INTERNET3 - AT&T WorldNet
Services
AS4808 833 230 603 72.4% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS24560 816 219 597 73.2% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3356 1206 624 582 48.3% LEVEL3 Level 3 Communications
AS4804 633 70 563 88.9% MPX-AS Microplex PTY LTD
AS7303 665 103 562 84.5% Telecom Argentina S.A.
AS7018 1585 1032 553 34.9% ATT-INTERNET4 - AT&T WorldNet
Services
AS4134 1014 476 538 53.1% CHINANET-BACKBONE
No.31,Jin-rong Street
AS17908 765 239 526 68.8% TCISL Tata Communications
AS7545 937 433 504 53.8% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS22047 545 50 495 90.8% VTR BANDA ANCHA S.A.
AS11492 1153 660 493 42.8% CABLEONE - CABLE ONE, INC.
AS28573 829 347 482 58.1% NET Servicos de Comunicao S.A.
AS4780 615 148 467 75.9% SEEDNET Digital United Inc.
AS35805 511 44 467 91.4% UTG-AS United Telecom AS
AS9443 531 78 453 85.3% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS9299 663 211 452 68.2% IPG-AS-AP Philippine Long
Distance Telephone Company

Total 37238 11544 25694 69.0% Top 30 total


Possible Bogus Routes

41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.31.32.0/19 AS11955 SCRR-11955 - Road Runner HoldCo LLC
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
96.8.64.0/18 AS19166 ACRONOC - ACRONOC INC
96.8.127.0/24 AS19166 ACRONOC - ACRONOC INC
117.103.72.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
157.234.0.0/16 AS1239 SPRINTLINK - Sprint
157.234.230.0/24 AS1239 SPRINTLINK - Sprint
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
172.10.1.0/30 AS18305 POSNET POSDATA Co.,Ltd
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.9.200.0/24 AS3602 AS3602-RTI - Rogers Telecom Inc.
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.107.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.177.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Axtel, S.A.B. de C. V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service G-WiN
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.145.251.0/24 AS38091 HELLONET-AS-KR CJ-CABLENET
192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
196.207.128.0/20 AS26452 BRING-AS - BringCom, Inc.
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.82.0/23 AS15290 ALLST-15290 - Allstream Corp.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.161.92.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc.
198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc.
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.114.128.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.130.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.131.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.132.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.136.0/24 AS27044 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.138.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.144.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.148.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.150.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.152.0/24 AS27033 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.153.0/24 AS27034 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.156.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.160.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.6.176.0/20 AS24316
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.58.113.0/24 AS19161
202.61.72.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.73.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.87.102.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.125.113.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.114.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.115.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.143.56.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.86.96.0/19 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.189.96.0/20 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.108.96.0/19 AS577 BACOM - Bell Canada
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS30715
207.174.132.0/23 AS30715
207.174.152.0/22 AS30715
207.174.182.0/24 AS29831 FONENET - FONE NET, LLC
207.174.188.0/22 AS30715
207.174.192.0/24 AS29831 FONENET - FONE NET, LLC
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC
208.73.88.0/21 AS36835
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.224.0/24 AS36835
208.77.225.0/24 AS36835
208.77.226.0/24 AS36835
208.77.227.0/24 AS36835
208.77.228.0/24 AS36835
208.77.229.0/24 AS36835
208.77.230.0/23 AS174 COGENT Cogent/PSI
208.77.230.0/24 AS36835
208.77.231.0/24 AS36835
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services
209.105.224.0/19 AS20074
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.222.5.0/24 AS26699 PSI-CT - Printing For Systems Inc
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
216.99.20.0/24 AS3356 LEVEL3 Level 3 Communications
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
222.0.0.0/8 AS9484 MOBINET-AS-MN Mobicom Company. AS Mobinet Internet Service Provider


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog


cidr-report at potaroo

Jan 1, 2010, 2:00 PM

Post #133 of 328 (5959 views)
Permalink
The Cidr Report [In reply to]

This report has been generated at Fri Jan 1 21:11:45 2010 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
25-12-09 313727 193284
26-12-09 313681 193062
27-12-09 313791 193106
28-12-09 313763 193274
29-12-09 313753 193405
30-12-09 313815 193119
31-12-09 312906 193091
01-01-10 312945 193090


AS Summary
33236 Number of ASes in routing system
14160 Number of ASes announcing only one prefix
4373 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
92585728 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 01Jan10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 313055 193104 119951 38.3% All ASes

AS6389 4166 307 3859 92.6% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4373 1951 2422 55.4% TWTC - tw telecom holdings,
inc.
AS4766 1953 596 1357 69.5% KIXS-AS-KR Korea Telecom
AS1785 1799 451 1348 74.9% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS17488 1460 328 1132 77.5% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS22773 1123 71 1052 93.7% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4755 1279 299 980 76.6% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS8151 1573 674 899 57.2% Uninet S.A. de C.V.
AS10620 1005 168 837 83.3% TV Cable S.A.
AS19262 1049 235 814 77.6% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS18101 1010 244 766 75.8% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS18566 1059 343 716 67.6% COVAD - Covad Communications
Co.
AS8452 1015 317 698 68.8% TEDATA TEDATA
AS6478 1094 466 628 57.4% ATT-INTERNET3 - AT&T WorldNet
Services
AS4808 833 230 603 72.4% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS24560 821 220 601 73.2% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3356 1204 617 587 48.8% LEVEL3 Level 3 Communications
AS4804 633 70 563 88.9% MPX-AS Microplex PTY LTD
AS7303 663 104 559 84.3% Telecom Argentina S.A.
AS7018 1590 1032 558 35.1% ATT-INTERNET4 - AT&T WorldNet
Services
AS4134 1016 478 538 53.0% CHINANET-BACKBONE
No.31,Jin-rong Street
AS11492 1153 631 522 45.3% CABLEONE - CABLE ONE, INC.
AS7545 938 434 504 53.7% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS22047 545 50 495 90.8% VTR BANDA ANCHA S.A.
AS28573 829 356 473 57.1% NET Servicos de Comunicao S.A.
AS4780 608 148 460 75.7% SEEDNET Digital United Inc.
AS9443 538 78 460 85.5% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS9299 663 211 452 68.2% IPG-AS-AP Philippine Long
Distance Telephone Company
AS5668 786 348 438 55.7% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS17676 565 141 424 75.0% GIGAINFRA Softbank BB Corp.

Total 37343 11598 25745 68.9% Top 30 total


Possible Bogus Routes

41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.31.32.0/19 AS11955 SCRR-11955 - Road Runner HoldCo LLC
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
96.8.64.0/18 AS19166 ACRONOC - ACRONOC INC
96.8.127.0/24 AS19166 ACRONOC - ACRONOC INC
117.103.72.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
157.234.0.0/16 AS1239 SPRINTLINK - Sprint
157.234.230.0/24 AS1239 SPRINTLINK - Sprint
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
172.10.1.0/30 AS18305 POSNET POSDATA Co.,Ltd
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.9.200.0/24 AS3602 AS3602-RTI - Rogers Telecom Inc.
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.107.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.177.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Axtel, S.A.B. de C. V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service G-WiN
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.145.251.0/24 AS38091 HELLONET-AS-KR CJ-CABLENET
192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
196.207.128.0/20 AS26452 BRING-AS - BringCom, Inc.
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.82.0/23 AS15290 ALLST-15290 - Allstream Corp.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.161.92.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc.
198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc.
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.114.128.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.130.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.131.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.132.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.136.0/24 AS27044 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.138.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.144.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.148.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.150.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.152.0/24 AS27033 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.153.0/24 AS27034 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.156.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.160.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.6.176.0/20 AS24316
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.58.113.0/24 AS19161
202.61.72.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.73.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.87.102.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.125.113.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.114.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.115.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.143.56.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.189.96.0/20 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.108.96.0/19 AS577 BACOM - Bell Canada
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS30715
207.174.132.0/23 AS30715
207.174.152.0/22 AS30715
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.182.0/24 AS29831 FONENET - FONE NET, LLC
207.174.188.0/22 AS30715
207.174.188.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.190.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.191.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.192.0/24 AS29831 FONENET - FONE NET, LLC
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC
208.73.88.0/21 AS36835
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.224.0/24 AS36835
208.77.225.0/24 AS36835
208.77.226.0/24 AS36835
208.77.227.0/24 AS36835
208.77.228.0/24 AS36835
208.77.229.0/24 AS36835
208.77.230.0/23 AS174 COGENT Cogent/PSI
208.77.230.0/24 AS36835
208.77.231.0/24 AS36835
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services
209.105.224.0/19 AS20074
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.222.5.0/24 AS26699 PSI-CT - Printing For Systems Inc
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
216.99.20.0/24 AS3356 LEVEL3 Level 3 Communications
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
222.0.0.0/8 AS9484 MOBINET-AS-MN Mobicom Company. AS Mobinet Internet Service Provider


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog


cidr-report at potaroo

Jan 8, 2010, 2:00 PM

Post #134 of 328 (5903 views)
Permalink
The Cidr Report [In reply to]

This report has been generated at Fri Jan 8 21:11:27 2010 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
01-01-10 312945 193095
02-01-10 313049 193048
03-01-10 313009 193058
04-01-10 312801 193053
05-01-10 313004 193161
06-01-10 312993 193010
07-01-10 313109 193047
08-01-10 313220 193205


AS Summary
33272 Number of ASes in routing system
14161 Number of ASes announcing only one prefix
4376 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
92652032 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 08Jan10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 313107 193199 119908 38.3% All ASes

AS6389 4164 308 3856 92.6% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4376 1949 2427 55.5% TWTC - tw telecom holdings,
inc.
AS4766 1944 590 1354 69.7% KIXS-AS-KR Korea Telecom
AS1785 1796 458 1338 74.5% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS17488 1464 326 1138 77.7% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS22773 1124 71 1053 93.7% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS18101 1034 85 949 91.8% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS4755 1281 377 904 70.6% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS8151 1577 674 903 57.3% Uninet S.A. de C.V.
AS10620 1004 151 853 85.0% TV Cable S.A.
AS19262 1050 236 814 77.5% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS18566 1059 343 716 67.6% COVAD - Covad Communications
Co.
AS8452 1017 304 713 70.1% TEDATA TEDATA
AS6478 1092 457 635 58.2% ATT-INTERNET3 - AT&T WorldNet
Services
AS4808 836 232 604 72.2% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS24560 826 223 603 73.0% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3356 1202 616 586 48.8% LEVEL3 Level 3 Communications
AS4804 633 70 563 88.9% MPX-AS Microplex PTY LTD
AS7303 668 105 563 84.3% Telecom Argentina S.A.
AS7018 1588 1027 561 35.3% ATT-INTERNET4 - AT&T WorldNet
Services
AS4134 1019 479 540 53.0% CHINANET-BACKBONE
No.31,Jin-rong Street
AS11492 1154 638 516 44.7% CABLEONE - CABLE ONE, INC.
AS7545 937 436 501 53.5% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS22047 546 53 493 90.3% VTR BANDA ANCHA S.A.
AS4780 616 154 462 75.0% SEEDNET Digital United Inc.
AS9443 538 78 460 85.5% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS28573 832 375 457 54.9% NET Servicos de Comunicao S.A.
AS9299 663 221 442 66.7% IPG-AS-AP Philippine Long
Distance Telephone Company
AS5668 784 345 439 56.0% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS17676 565 141 424 75.0% GIGAINFRA Softbank BB Corp.

Total 37389 11522 25867 69.2% Top 30 total


Possible Bogus Routes

41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.31.32.0/19 AS11955 SCRR-11955 - Road Runner HoldCo LLC
64.82.128.0/19 AS16617 COMMUNITYISP - CISP
64.82.160.0/19 AS16617 COMMUNITYISP - CISP
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
74.82.64.0/24 AS18779 EGIHOSTING - EGIHosting
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
96.8.64.0/18 AS19166 ACRONOC - ACRONOC INC
96.8.127.0/24 AS19166 ACRONOC - ACRONOC INC
117.103.72.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
172.10.1.0/30 AS18305 POSNET POSDATA Co.,Ltd
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.107.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.177.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Axtel, S.A.B. de C. V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service G-WiN
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.145.251.0/24 AS38091 HELLONET-AS-KR CJ-CABLENET
192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
196.207.128.0/20 AS26452 BRING-AS - BringCom, Inc.
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC
198.50.74.0/24 AS25984
198.50.88.0/24 AS6079 RCN-AS - RCN Corporation
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.99.32.0/24 AS25984
198.133.139.0/24 AS25984
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.82.0/23 AS15290 ALLST-15290 - Allstream Corp.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.161.92.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc.
198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc.
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.114.128.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.130.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.131.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.132.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.136.0/24 AS27044 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.138.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.144.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.148.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.150.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.152.0/24 AS27033 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.153.0/24 AS27034 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.156.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.160.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.6.176.0/20 AS24316
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.58.113.0/24 AS19161
202.61.72.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.73.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.87.102.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.125.113.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.114.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.115.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.143.56.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.189.96.0/20 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.108.96.0/19 AS577 BACOM - Bell Canada
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.182.0/24 AS29831 FONENET - FONE NET, LLC
207.174.188.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.189.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.190.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.191.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.192.0/24 AS29831 FONENET - FONE NET, LLC
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.229.0/24 AS174 COGENT Cogent/PSI
208.77.230.0/23 AS174 COGENT Cogent/PSI
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.87.208.0/24 AS31997
209.87.209.0/24 AS31997
209.87.210.0/24 AS31997
209.87.211.0/24 AS31997
209.87.212.0/22 AS31997
209.87.216.0/24 AS31997
209.87.217.0/24 AS31997
209.87.218.0/24 AS31997
209.87.219.0/24 AS31997
209.87.220.0/24 AS31997
209.87.221.0/24 AS31997
209.87.222.0/23 AS31997
209.105.224.0/19 AS20074
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
216.21.192.0/20 AS14697 VDOTNET - VDot.Net
216.21.196.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.201.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.202.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.206.0/23 AS12251 INVISION - Invision.com, Inc.
216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc.
216.99.20.0/24 AS3356 LEVEL3 Level 3 Communications
216.144.240.0/23 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.243.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.244.0/22 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.243.240.0/20 AS12182 INTERNAP-2BLK - Internap Network Services Corporation
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
216.250.116.0/24 AS36066 UNI-MARKETING-ALLIANCE - Webhost4life.com
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
222.0.0.0/8 AS9484 MOBINET-AS-MN Mobicom Company. AS Mobinet Internet Service Provider


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog


cidr-report at potaroo

Jan 15, 2010, 2:00 PM

Post #135 of 328 (5881 views)
Permalink
The Cidr Report [In reply to]

This report has been generated at Fri Jan 15 21:11:26 2010 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
08-01-10 313220 193186
09-01-10 313086 192232
10-01-10 312970 191801
11-01-10 313035 191733
12-01-10 313025 191707
13-01-10 313292 191755
14-01-10 313500 191987
15-01-10 314098 192183


AS Summary
33348 Number of ASes in routing system
14205 Number of ASes announcing only one prefix
4379 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
92652032 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 15Jan10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 314662 192179 122483 38.9% All ASes

AS6389 4166 309 3857 92.6% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4379 1667 2712 61.9% TWTC - tw telecom holdings,
inc.
AS4766 1984 593 1391 70.1% KIXS-AS-KR Korea Telecom
AS1785 1794 570 1224 68.2% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS17488 1464 295 1169 79.8% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS22773 1125 71 1054 93.7% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS18566 1059 35 1024 96.7% COVAD - Covad Communications
Co.
AS4755 1310 406 904 69.0% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS8151 1580 686 894 56.6% Uninet S.A. de C.V.
AS10620 1004 151 853 85.0% TV Cable S.A.
AS19262 1052 238 814 77.4% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS18101 1036 292 744 71.8% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS8452 1018 299 719 70.6% TEDATA TEDATA
AS17908 758 58 700 92.3% TCISL Tata Communications
AS6478 1103 463 640 58.0% ATT-INTERNET3 - AT&T WorldNet
Services
AS4808 837 224 613 73.2% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS24560 832 228 604 72.6% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3356 1202 624 578 48.1% LEVEL3 Level 3 Communications
AS4804 634 71 563 88.8% MPX-AS Microplex PTY LTD
AS7303 670 107 563 84.0% Telecom Argentina S.A.
AS7018 1593 1032 561 35.2% ATT-INTERNET4 - AT&T WorldNet
Services
AS4134 1019 479 540 53.0% CHINANET-BACKBONE
No.31,Jin-rong Street
AS11492 1128 620 508 45.0% CABLEONE - CABLE ONE, INC.
AS7545 943 438 505 53.6% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS22047 547 67 480 87.8% VTR BANDA ANCHA S.A.
AS855 607 129 478 78.7% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS28573 840 375 465 55.4% NET Servicos de Comunicao S.A.
AS4780 615 153 462 75.1% SEEDNET Digital United Inc.
AS9443 539 79 460 85.3% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS5668 786 337 449 57.1% AS-5668 - CenturyTel Internet
Holdings, Inc.

Total 37624 11096 26528 70.5% Top 30 total


Possible Bogus Routes

41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.82.128.0/19 AS16617 COMMUNITYISP - CISP
64.82.160.0/19 AS16617 COMMUNITYISP - CISP
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
96.8.64.0/18 AS19166 ACRONOC - ACRONOC INC
96.8.127.0/24 AS19166 ACRONOC - ACRONOC INC
100.100.100.0/24 AS36992 ETISALAT-MISR
109.237.160.0/20 AS47358 NTRNET NTRnet s.r.l.
117.103.72.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
172.7.0.0/24 AS36992 ETISALAT-MISR
172.10.1.0/30 AS18305 POSNET POSDATA Co.,Ltd
190.102.32.0/20 AS30058 FDCSERVERS - FDCservers.net
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Axtel, S.A.B. de C. V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service G-WiN
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.129.127.0/24 AS6568 Ag para el Desarrollo de la Sociedad de la Inf en Bolivia - ADSIB
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.145.251.0/24 AS38091 HELLONET-AS-KR CJ-CABLENET
192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
196.207.128.0/20 AS26452 BRING-AS - BringCom, Inc.
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC
198.50.74.0/24 AS25984
198.50.88.0/24 AS6079 RCN-AS - RCN Corporation
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.99.32.0/24 AS25984
198.133.139.0/24 AS25984
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.82.0/23 AS15290 ALLST-15290 - Allstream Corp.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.161.92.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc.
198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc.
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.114.128.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.130.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.131.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.132.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.136.0/24 AS27044 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.138.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.144.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.148.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.150.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.152.0/24 AS27033 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.153.0/24 AS27034 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.156.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.160.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.6.176.0/20 AS24316
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.58.113.0/24 AS19161
202.61.72.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.73.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.87.102.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.125.113.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.114.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.115.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.143.56.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.189.96.0/20 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.108.96.0/19 AS577 BACOM - Bell Canada
206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.182.0/24 AS29831 FONENET - FONE NET, LLC
207.174.188.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.189.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.190.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.191.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.192.0/24 AS29831 FONENET - FONE NET, LLC
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.229.0/24 AS174 COGENT Cogent/PSI
208.77.230.0/23 AS174 COGENT Cogent/PSI
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.87.208.0/24 AS31997
209.87.209.0/24 AS31997
209.87.210.0/24 AS31997
209.87.211.0/24 AS31997
209.87.212.0/22 AS31997
209.87.216.0/24 AS31997
209.87.217.0/24 AS31997
209.87.218.0/24 AS31997
209.87.219.0/24 AS31997
209.87.220.0/24 AS31997
209.87.221.0/24 AS31997
209.87.222.0/23 AS31997
209.105.224.0/19 AS20074
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
216.21.192.0/20 AS14697 VDOTNET - VDot.Net
216.21.196.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.201.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.202.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.206.0/23 AS12251 INVISION - Invision.com, Inc.
216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc.
216.99.20.0/24 AS3356 LEVEL3 Level 3 Communications
216.144.240.0/23 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.243.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.244.0/22 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.243.240.0/20 AS12182 INTERNAP-2BLK - Internap Network Services Corporation
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
216.250.116.0/24 AS36066 UNI-MARKETING-ALLIANCE - Webhost4life.com
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
222.0.0.0/8 AS9484 MOBINET-AS-MN Mobicom Company. AS Mobinet Internet Service Provider


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog


cidr-report at potaroo

Jan 22, 2010, 2:00 PM

Post #136 of 328 (5748 views)
Permalink
The Cidr Report [In reply to]

This report has been generated at Fri Jan 22 21:11:28 2010 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
15-01-10 314098 192139
16-01-10 314591 192352
17-01-10 314553 192190
18-01-10 314561 191509
19-01-10 314356 191890
20-01-10 314595 192239
21-01-10 314760 190487
22-01-10 311605 190808


AS Summary
33400 Number of ASes in routing system
14227 Number of ASes announcing only one prefix
4377 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
93176320 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 22Jan10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 311872 190816 121056 38.8% All ASes

AS6389 4147 322 3825 92.2% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4377 1701 2676 61.1% TWTC - tw telecom holdings,
inc.
AS4766 1857 484 1373 73.9% KIXS-AS-KR Korea Telecom
AS1785 1817 661 1156 63.6% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS22773 1125 71 1054 93.7% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS17488 1273 282 991 77.8% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS18566 1059 149 910 85.9% COVAD - Covad Communications
Co.
AS4755 1310 412 898 68.5% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS8151 1572 677 895 56.9% Uninet S.A. de C.V.
AS10620 1006 181 825 82.0% TV Cable S.A.
AS19262 1056 240 816 77.3% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS18101 1079 284 795 73.7% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS8452 1017 304 713 70.1% TEDATA TEDATA
AS17908 763 58 705 92.4% TCISL Tata Communications
AS6478 1104 440 664 60.1% ATT-INTERNET3 - AT&T WorldNet
Services
AS4808 836 225 611 73.1% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS7018 1593 1030 563 35.3% ATT-INTERNET4 - AT&T WorldNet
Services
AS4804 634 71 563 88.8% MPX-AS Microplex PTY LTD
AS7303 672 109 563 83.8% Telecom Argentina S.A.
AS3356 1205 647 558 46.3% LEVEL3 Level 3 Communications
AS24560 836 294 542 64.8% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS4134 1020 488 532 52.2% CHINANET-BACKBONE
No.31,Jin-rong Street
AS7545 950 438 512 53.9% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS22047 548 65 483 88.1% VTR BANDA ANCHA S.A.
AS855 609 132 477 78.3% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS11492 1128 651 477 42.3% CABLEONE - CABLE ONE, INC.
AS9808 483 17 466 96.5% CMNET-GD Guangdong Mobile
Communication Co.Ltd.
AS9443 540 80 460 85.2% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS5668 786 330 456 58.0% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS9299 665 211 454 68.3% IPG-AS-AP Philippine Long
Distance Telephone Company

Total 37067 11054 26013 70.2% Top 30 total


Possible Bogus Routes

41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.82.128.0/19 AS16617 COMMUNITYISP - CISP
64.82.160.0/19 AS16617 COMMUNITYISP - CISP
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
100.100.100.0/24 AS36992 ETISALAT-MISR
109.235.24.0/21 AS43761 SVSERV-AS SvyazService Ltd
117.103.72.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
172.7.0.0/24 AS36992 ETISALAT-MISR
190.102.32.0/20 AS30058 FDCSERVERS - FDCservers.net
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Axtel, S.A.B. de C. V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service G-WiN
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.129.127.0/24 AS6568 Ag para el Desarrollo de la Sociedad de la Inf en Bolivia - ADSIB
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.145.251.0/24 AS38091 HELLONET-AS-KR CJ-CABLENET
192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.82.0/23 AS15290 ALLST-15290 - Allstream Corp.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.161.92.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc.
198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc.
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.114.128.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.130.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.131.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.132.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.136.0/24 AS27044 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.138.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.144.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.148.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.150.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.152.0/24 AS27033 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.153.0/24 AS27034 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.156.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.160.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.6.176.0/20 AS24316
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.58.113.0/24 AS19161
202.61.72.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.73.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.87.102.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.125.113.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.114.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.115.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.143.56.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.189.96.0/20 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.108.96.0/19 AS577 BACOM - Bell Canada
206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.182.0/24 AS29831 FONENET - FONE NET, LLC
207.174.188.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.189.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.190.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.191.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.192.0/24 AS29831 FONENET - FONE NET, LLC
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.229.0/24 AS174 COGENT Cogent/PSI
208.77.230.0/23 AS174 COGENT Cogent/PSI
208.78.164.0/24 AS16565
208.78.165.0/24 AS16565
208.78.167.0/24 AS16565
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.87.208.0/24 AS31997
209.87.209.0/24 AS31997
209.87.210.0/24 AS31997
209.87.211.0/24 AS31997
209.87.212.0/22 AS31997
209.87.216.0/24 AS31997
209.87.217.0/24 AS31997
209.87.218.0/24 AS31997
209.87.219.0/24 AS31997
209.87.220.0/24 AS31997
209.87.221.0/24 AS31997
209.87.222.0/23 AS31997
209.105.224.0/19 AS20074
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
216.21.192.0/20 AS14697 VDOTNET - VDot.Net
216.21.196.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.201.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.202.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.206.0/23 AS12251 INVISION - Invision.com, Inc.
216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc.
216.99.20.0/24 AS3356 LEVEL3 Level 3 Communications
216.144.240.0/23 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.243.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.244.0/22 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.243.240.0/20 AS12182 INTERNAP-2BLK - Internap Network Services Corporation
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
216.250.116.0/24 AS36066 UNI-MARKETING-ALLIANCE - Webhost4life.com
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
222.0.0.0/8 AS9484 MOBINET-AS-MN Mobicom Company. AS Mobinet Internet Service Provider


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog


cidr-report at potaroo

Jan 29, 2010, 2:00 PM

Post #137 of 328 (5667 views)
Permalink
The Cidr Report [In reply to]

This report has been generated at Fri Jan 29 21:11:29 2010 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
22-01-10 311605 190854
23-01-10 311842 190996
24-01-10 311898 190878
25-01-10 311978 191133
26-01-10 312175 191220
27-01-10 312280 191780
28-01-10 312419 191939
29-01-10 312562 192141


AS Summary
33460 Number of ASes in routing system
14256 Number of ASes announcing only one prefix
4389 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
93061376 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 29Jan10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 313065 192126 120939 38.6% All ASes

AS6389 4135 322 3813 92.2% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4389 1744 2645 60.3% TWTC - tw telecom holdings,
inc.
AS4766 1859 486 1373 73.9% KIXS-AS-KR Korea Telecom
AS1785 1851 694 1157 62.5% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS22773 1125 71 1054 93.7% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS17488 1273 283 990 77.8% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS8151 1569 662 907 57.8% Uninet S.A. de C.V.
AS4755 1314 410 904 68.8% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS10620 1010 162 848 84.0% TV Cable S.A.
AS18101 1088 261 827 76.0% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS19262 1058 240 818 77.3% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS18566 1059 380 679 64.1% COVAD - Covad Communications
Co.
AS6478 1106 428 678 61.3% ATT-INTERNET3 - AT&T WorldNet
Services
AS8452 963 297 666 69.2% TEDATA TEDATA
AS4808 835 224 611 73.2% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS4804 678 72 606 89.4% MPX-AS Microplex PTY LTD
AS7303 672 108 564 83.9% Telecom Argentina S.A.
AS7018 1587 1026 561 35.3% ATT-INTERNET4 - AT&T WorldNet
Services
AS3356 1210 657 553 45.7% LEVEL3 Level 3 Communications
AS4134 1018 466 552 54.2% CHINANET-BACKBONE
No.31,Jin-rong Street
AS24560 839 295 544 64.8% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS17908 765 229 536 70.1% TCISL Tata Communications
AS7545 944 437 507 53.7% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS22047 565 70 495 87.6% VTR BANDA ANCHA S.A.
AS5668 787 293 494 62.8% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS11492 1141 666 475 41.6% CABLEONE - CABLE ONE, INC.
AS9443 545 80 465 85.3% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS9299 665 216 449 67.5% IPG-AS-AP Philippine Long
Distance Telephone Company
AS4780 601 154 447 74.4% SEEDNET Digital United Inc.
AS855 610 164 446 73.1% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.

Total 37261 11597 25664 68.9% Top 30 total


Possible Bogus Routes

2.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
2.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
2.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.82.128.0/19 AS16617 COMMUNITYISP - CISP
64.82.160.0/19 AS16617 COMMUNITYISP - CISP
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
100.100.100.0/24 AS36992 ETISALAT-MISR
117.103.72.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
172.7.0.0/24 AS36992 ETISALAT-MISR
190.102.32.0/20 AS30058 FDCSERVERS - FDCservers.net
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Axtel, S.A.B. de C. V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service G-WiN
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.129.127.0/24 AS6568 Ag para el Desarrollo de la Sociedad de la Inf en Bolivia - ADSIB
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.145.251.0/24 AS38091 HELLONET-AS-KR CJ-CABLENET
192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
195.110.34.0/23 AS45753 NETSEC-HK Unit 1205-1207
195.110.34.0/24 AS45753 NETSEC-HK Unit 1205-1207
195.110.35.0/24 AS45753 NETSEC-HK Unit 1205-1207
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.82.0/23 AS15290 ALLST-15290 - Allstream Corp.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.161.92.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc.
198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc.
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.114.128.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.130.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.131.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.132.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.136.0/24 AS27044 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.138.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.144.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.148.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.150.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.152.0/24 AS27033 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.153.0/24 AS27034 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.156.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.160.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.6.176.0/20 AS24316
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.58.113.0/24 AS19161
202.61.72.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.73.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.87.102.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.143.56.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.189.96.0/20 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.108.96.0/19 AS577 BACOM - Bell Canada
206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.182.0/24 AS29831 FONENET - FONE NET, LLC
207.174.188.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.189.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.190.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.191.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.66.152.0/24 AS18499
208.66.153.0/24 AS18499
208.66.154.0/24 AS18499
208.66.155.0/24 AS18499
208.66.156.0/24 AS18499
208.66.157.0/24 AS18499
208.66.158.0/24 AS18499
208.66.159.0/24 AS18499
208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.229.0/24 AS174 COGENT Cogent/PSI
208.77.230.0/23 AS174 COGENT Cogent/PSI
208.78.164.0/24 AS16565
208.78.165.0/24 AS16565
208.78.167.0/24 AS16565
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.87.208.0/24 AS31997
209.87.209.0/24 AS31997
209.87.210.0/24 AS31997
209.87.211.0/24 AS31997
209.87.212.0/22 AS31997
209.87.216.0/24 AS31997
209.87.217.0/24 AS31997
209.87.218.0/24 AS31997
209.87.219.0/24 AS31997
209.87.220.0/24 AS31997
209.87.221.0/24 AS31997
209.87.222.0/23 AS31997
209.105.224.0/19 AS20074
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.177.160.0/24 AS18499
209.177.161.0/24 AS18499
209.177.162.0/24 AS18499
209.177.163.0/24 AS18499
209.177.164.0/24 AS18499
209.177.165.0/24 AS18499
209.177.166.0/24 AS18499
209.177.167.0/24 AS18499
209.177.168.0/24 AS18499
209.177.169.0/24 AS18499
209.177.170.0/24 AS18499
209.177.171.0/24 AS18499
209.177.172.0/24 AS18499
209.177.173.0/24 AS18499
209.177.174.0/24 AS18499
209.177.175.0/24 AS18499
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
216.21.192.0/20 AS14697 VDOTNET - VDot.Net
216.21.196.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.201.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.202.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.206.0/23 AS12251 INVISION - Invision.com, Inc.
216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc.
216.99.20.0/24 AS3356 LEVEL3 Level 3 Communications
216.144.240.0/23 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.243.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.244.0/22 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.243.240.0/20 AS12182 INTERNAP-2BLK - Internap Network Services Corporation
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
216.250.116.0/24 AS36066 UNI-MARKETING-ALLIANCE - Webhost4life.com
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
222.0.0.0/8 AS9484 MOBINET-AS-MN Mobicom Company. AS Mobinet Internet Service Provider


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog


cidr-report at potaroo

Feb 5, 2010, 2:00 PM

Post #138 of 328 (5559 views)
Permalink
The Cidr Report [In reply to]

This report has been generated at Fri Feb 5 21:11:24 2010 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
29-01-10 312562 192018
30-01-10 312956 192317
31-01-10 313256 192323
01-02-10 313093 192181
02-02-10 313183 192221
03-02-10 313248 192359
04-02-10 313269 192391
05-02-10 313323 192808


AS Summary
33511 Number of ASes in routing system
14271 Number of ASes announcing only one prefix
4375 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
93118720 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 05Feb10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 313590 192800 120790 38.5% All ASes

AS6389 4132 322 3810 92.2% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4375 1827 2548 58.2% TWTC - tw telecom holdings,
inc.
AS4766 1858 486 1372 73.8% KIXS-AS-KR Korea Telecom
AS1785 1859 792 1067 57.4% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS22773 1128 71 1057 93.7% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS17488 1272 281 991 77.9% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS8151 1569 662 907 57.8% Uninet S.A. de C.V.
AS4755 1274 390 884 69.4% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS18101 1091 258 833 76.4% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS10620 996 173 823 82.6% TV Cable S.A.
AS19262 1061 243 818 77.1% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS8452 1027 320 707 68.8% TEDATA TEDATA
AS6478 1109 424 685 61.8% ATT-INTERNET3 - AT&T WorldNet
Services
AS18566 1059 380 679 64.1% COVAD - Covad Communications
Co.
AS4808 851 228 623 73.2% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS4804 678 72 606 89.4% MPX-AS Microplex PTY LTD
AS7303 677 105 572 84.5% Telecom Argentina S.A.
AS7018 1581 1021 560 35.4% ATT-INTERNET4 - AT&T WorldNet
Services
AS4134 1018 467 551 54.1% CHINANET-BACKBONE
No.31,Jin-rong Street
AS3356 1209 659 550 45.5% LEVEL3 Level 3 Communications
AS24560 842 297 545 64.7% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS17908 765 229 536 70.1% TCISL Tata Communications
AS35805 568 36 532 93.7% UTG-AS United Telecom AS
AS7545 960 439 521 54.3% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS5668 791 302 489 61.8% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS9443 552 79 473 85.7% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS4780 619 149 470 75.9% SEEDNET Digital United Inc.
AS22047 534 67 467 87.5% VTR BANDA ANCHA S.A.
AS11492 1144 680 464 40.6% CABLEONE - CABLE ONE, INC.
AS9299 665 216 449 67.5% IPG-AS-AP Philippine Long
Distance Telephone Company

Total 37264 11675 25589 68.7% Top 30 total


Possible Bogus Routes

2.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
2.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
2.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.82.128.0/19 AS16617 COMMUNITYISP - CISP
64.82.160.0/19 AS16617 COMMUNITYISP - CISP
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
100.100.100.0/24 AS36992 ETISALAT-MISR
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
172.7.0.0/24 AS36992 ETISALAT-MISR
190.102.32.0/20 AS30058 FDCSERVERS - FDCservers.net
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Axtel, S.A.B. de C. V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service G-WiN
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.129.127.0/24 AS6568 Ag para el Desarrollo de la Sociedad de la Inf en Bolivia - ADSIB
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.145.251.0/24 AS38091 HELLONET-AS-KR CJ-CABLENET
192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
193.105.105.0/24 AS12502 NEPUSTILNET-AS01 Dr.-Ing. Nepustil & Co. GmbH
195.110.34.0/23 AS45753 NETSEC-HK Unit 1205-1207
195.110.34.0/24 AS45753 NETSEC-HK Unit 1205-1207
195.110.35.0/24 AS45753 NETSEC-HK Unit 1205-1207
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.82.0/23 AS15290 ALLST-15290 - Allstream Corp.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.161.92.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc.
198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc.
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.114.128.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.130.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.131.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.132.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.136.0/24 AS27044 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.138.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.144.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.148.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.150.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.152.0/24 AS27033 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.153.0/24 AS27034 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.156.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.160.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.38.48.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.49.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.50.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.51.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.52.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.54.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.55.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.56.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.57.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.58.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.59.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.60.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.61.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.62.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.63.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.58.113.0/24 AS19161
202.61.72.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.73.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.87.102.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.143.128.0/19 AS23974
202.143.160.0/19 AS23974
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.166.160.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.161.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.162.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.163.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.164.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.165.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.166.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.169.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.171.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.172.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.175.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.172.128.0/18 AS23974
203.172.192.0/18 AS23974
203.189.96.0/20 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.108.96.0/19 AS577 BACOM - Bell Canada
206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.188.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.189.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.190.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.191.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.66.152.0/24 AS18499
208.66.153.0/24 AS18499
208.66.154.0/24 AS18499
208.66.155.0/24 AS18499
208.66.156.0/24 AS18499
208.66.157.0/24 AS18499
208.66.158.0/24 AS18499
208.66.159.0/24 AS18499
208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.229.0/24 AS174 COGENT Cogent/PSI
208.77.230.0/23 AS174 COGENT Cogent/PSI
208.78.164.0/24 AS16565
208.78.165.0/24 AS16565
208.78.167.0/24 AS16565
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.87.208.0/24 AS31997
209.87.209.0/24 AS31997
209.87.210.0/24 AS31997
209.87.211.0/24 AS31997
209.87.212.0/22 AS31997
209.87.216.0/24 AS31997
209.87.217.0/24 AS31997
209.87.218.0/24 AS31997
209.87.219.0/24 AS31997
209.87.220.0/24 AS31997
209.87.221.0/24 AS31997
209.87.222.0/23 AS31997
209.105.224.0/19 AS20074
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.177.160.0/24 AS18499
209.177.161.0/24 AS18499
209.177.162.0/24 AS18499
209.177.163.0/24 AS18499
209.177.164.0/24 AS18499
209.177.165.0/24 AS18499
209.177.166.0/24 AS18499
209.177.167.0/24 AS18499
209.177.168.0/24 AS18499
209.177.169.0/24 AS18499
209.177.170.0/24 AS18499
209.177.171.0/24 AS18499
209.177.172.0/24 AS18499
209.177.173.0/24 AS18499
209.177.174.0/24 AS18499
209.177.175.0/24 AS18499
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
216.21.192.0/20 AS14697 VDOTNET - VDot.Net
216.21.196.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.201.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.202.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.206.0/23 AS12251 INVISION - Invision.com, Inc.
216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc.
216.144.240.0/23 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.243.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.244.0/22 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
216.250.116.0/24 AS36066 UNI-MARKETING-ALLIANCE - Webhost4life.com
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
222.0.0.0/8 AS9484 MOBINET-AS-MN Mobicom Company. AS Mobinet Internet Service Provider


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog


cidr-report at potaroo

Feb 12, 2010, 2:00 PM

Post #139 of 328 (5510 views)
Permalink
The Cidr Report [In reply to]

This report has been generated at Fri Feb 12 21:11:25 2010 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
05-02-10 313323 192821
06-02-10 313551 192770
07-02-10 313475 192927
08-02-10 313644 193088
09-02-10 313515 193528
10-02-10 313485 193739
11-02-10 313242 194090
12-02-10 313721 194102


AS Summary
33558 Number of ASes in routing system
14272 Number of ASes announcing only one prefix
4376 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
93118976 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 12Feb10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 313967 194156 119811 38.2% All ASes

AS6389 4122 321 3801 92.2% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4376 1831 2545 58.2% TWTC - tw telecom holdings,
inc.
AS4766 1858 485 1373 73.9% KIXS-AS-KR Korea Telecom
AS4755 1453 408 1045 71.9% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS22773 1113 71 1042 93.6% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS1785 1843 855 988 53.6% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS17488 1266 316 950 75.0% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS8151 1590 684 906 57.0% Uninet S.A. de C.V.
AS18101 1091 201 890 81.6% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS10620 988 163 825 83.5% TV Cable S.A.
AS19262 1063 244 819 77.0% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS8452 1004 325 679 67.6% TEDATA TEDATA
AS6478 1104 434 670 60.7% ATT-INTERNET3 - AT&T WorldNet
Services
AS4808 850 237 613 72.1% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS4804 678 72 606 89.4% MPX-AS Microplex PTY LTD
AS18566 1059 478 581 54.9% COVAD - Covad Communications
Co.
AS7303 676 107 569 84.2% Telecom Argentina S.A.
AS4134 1019 460 559 54.9% CHINANET-BACKBONE
No.31,Jin-rong Street
AS7018 1558 1005 553 35.5% ATT-INTERNET4 - AT&T WorldNet
Services
AS24560 844 293 551 65.3% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3356 1206 663 543 45.0% LEVEL3 Level 3 Communications
AS17908 766 228 538 70.2% TCISL Tata Communications
AS7545 967 465 502 51.9% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS4780 630 141 489 77.6% SEEDNET Digital United Inc.
AS5668 801 320 481 60.0% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS17676 563 82 481 85.4% GIGAINFRA Softbank BB Corp.
AS9443 555 79 476 85.8% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS35805 571 113 458 80.2% UTG-AS United Telecom AS
AS22047 528 74 454 86.0% VTR BANDA ANCHA S.A.
AS9299 665 216 449 67.5% IPG-AS-AP Philippine Long
Distance Telephone Company

Total 36807 11371 25436 69.1% Top 30 total


Possible Bogus Routes

2.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
2.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
2.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
41.77.236.0/22 AS5.8
41.190.64.0/22 AS28683 OPT-NTIC-AS Office des Postes et telecommunications du Benin
41.190.66.0/24 AS37039
41.202.96.0/19 AS29571 CITelecom-AS
41.202.160.0/19 AS33788 KANARTEL-AS KANAR TELECOMMUNICATION ( KANARTEL) CO. LTD
41.205.0.0/19 AS16637 MTNNS-AS
41.205.2.0/24 AS16637 MTNNS-AS
41.205.4.0/24 AS16637 MTNNS-AS
41.205.6.0/24 AS16637 MTNNS-AS
41.205.7.0/24 AS16637 MTNNS-AS
41.205.8.0/24 AS16637 MTNNS-AS
41.205.9.0/24 AS16637 MTNNS-AS
41.205.10.0/24 AS16637 MTNNS-AS
41.205.11.0/24 AS16637 MTNNS-AS
41.205.12.0/24 AS16637 MTNNS-AS
41.205.13.0/24 AS16637 MTNNS-AS
41.205.14.0/24 AS16637 MTNNS-AS
41.205.15.0/24 AS16637 MTNNS-AS
41.205.16.0/24 AS16637 MTNNS-AS
41.205.18.0/24 AS16637 MTNNS-AS
41.205.19.0/24 AS16637 MTNNS-AS
41.205.20.0/24 AS16637 MTNNS-AS
41.205.21.0/24 AS16637 MTNNS-AS
41.205.22.0/24 AS16637 MTNNS-AS
41.205.23.0/24 AS16637 MTNNS-AS
41.205.24.0/24 AS16637 MTNNS-AS
41.205.25.0/24 AS16637 MTNNS-AS
41.205.26.0/24 AS16637 MTNNS-AS
41.205.27.0/24 AS16637 MTNNS-AS
41.205.29.0/24 AS16637 MTNNS-AS
41.216.32.0/19 AS28683 OPT-NTIC-AS Office des Postes et telecommunications du Benin
41.220.144.0/20 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
41.220.159.0/24 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.24.0/22 AS25747 VSC-SATELLITE-CO - VSC Satellite Co.
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
41.223.196.0/24 AS36990
41.223.197.0/24 AS36990
41.223.198.0/24 AS36990
41.223.199.0/24 AS36990
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.193.160.0/19 AS22351 INTELSAT Intelsat Global BGP Routing Policy
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.82.128.0/19 AS16617 COMMUNITYISP - CISP
64.82.160.0/19 AS16617 COMMUNITYISP - CISP
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
74.122.120.0/22 AS46785 LDC1001TX - Lakota Data Center LLC
80.86.240.0/20 AS42005 LIGHTSTORM-COMMUNICATIONS-SRO-SK-AS LightStorm Communications s.r.o.
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
80.248.64.0/24 AS30982 CAFETG AS de CAFE Informatique
80.248.65.0/24 AS30982 CAFETG AS de CAFE Informatique
80.248.66.0/23 AS30982 CAFETG AS de CAFE Informatique
80.248.68.0/23 AS30982 CAFETG AS de CAFE Informatique
80.248.70.0/24 AS30982 CAFETG AS de CAFE Informatique
80.248.71.0/24 AS30982 CAFETG AS de CAFE Informatique
80.248.72.0/21 AS30982 CAFETG AS de CAFE Informatique
81.91.224.0/20 AS28683 OPT-NTIC-AS Office des Postes et telecommunications du Benin
100.100.100.0/24 AS36992 ETISALAT-MISR
109.201.128.0/19 AS43350 NFORCE NFOrce Entertainment BV AS
110.34.40.0/22 AS24399 ABN-PEERING-AS-AP Asia Broadcast Networks Peering AS
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
172.7.0.0/24 AS36992 ETISALAT-MISR
178.164.0.0/17 AS34087 NTE-BREDBAND NTE Bredband, Norway
190.102.32.0/20 AS30058 FDCSERVERS - FDCservers.net
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Axtel, S.A.B. de C. V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service X-WiN
192.124.252.0/22 AS680 DFN-IP service X-WiN
192.129.127.0/24 AS6568 Ag para el Desarrollo de la Sociedad de la Inf en Bolivia - ADSIB
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.145.251.0/24 AS38091 HELLONET-AS-KR CJ-CABLENET
192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
195.110.34.0/23 AS45753 NETSEC-HK Unit 1205-1207
195.110.34.0/24 AS45753 NETSEC-HK Unit 1205-1207
195.110.35.0/24 AS45753 NETSEC-HK Unit 1205-1207
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.29.40.0/22 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
196.29.160.0/19 AS33788 KANARTEL-AS KANAR TELECOMMUNICATION ( KANARTEL) CO. LTD
196.32.96.0/20 AS33787
196.201.248.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.249.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.250.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.251.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.253.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.254.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.255.0/24 AS30991 SAHANNET Sahannet AS Network
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
196.202.232.0/21 AS16637 MTNNS-AS
196.202.234.0/24 AS16637 MTNNS-AS
196.202.237.0/24 AS16637 MTNNS-AS
196.202.238.0/24 AS16637 MTNNS-AS
196.216.4.0/22 AS23889 MAURITIUS-TELECOM-AS-AP
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.82.0/23 AS15290 ALLST-15290 - Allstream Corp.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.161.92.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc.
198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc.
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.114.128.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.130.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.131.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.132.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.136.0/24 AS27044 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.138.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.144.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.148.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.150.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.152.0/24 AS27033 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.153.0/24 AS27034 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.156.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.160.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.38.48.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.49.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.50.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.51.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.52.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.54.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.55.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.56.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.57.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.58.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.59.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.60.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.61.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.62.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.63.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.58.113.0/24 AS19161
202.61.72.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.73.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.87.102.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.166.160.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.161.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.162.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.163.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.164.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.165.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.166.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.169.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.171.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.172.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.175.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.189.96.0/20 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.108.96.0/19 AS577 BACOM - Bell Canada
206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.188.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.189.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.190.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.191.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.66.152.0/24 AS18499
208.66.153.0/24 AS18499
208.66.154.0/24 AS18499
208.66.155.0/24 AS18499
208.66.156.0/24 AS18499
208.66.157.0/24 AS18499
208.66.158.0/24 AS18499
208.66.159.0/24 AS18499
208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.229.0/24 AS174 COGENT Cogent/PSI
208.77.230.0/23 AS174 COGENT Cogent/PSI
208.78.164.0/24 AS16565
208.78.165.0/24 AS16565
208.78.167.0/24 AS16565
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.87.208.0/24 AS31997
209.87.209.0/24 AS31997
209.87.210.0/24 AS31997
209.87.211.0/24 AS31997
209.87.212.0/22 AS31997
209.87.216.0/24 AS31997
209.87.217.0/24 AS31997
209.87.218.0/24 AS31997
209.87.219.0/24 AS31997
209.87.220.0/24 AS31997
209.87.221.0/24 AS31997
209.87.222.0/23 AS31997
209.105.224.0/19 AS20074
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.177.160.0/24 AS18499
209.177.161.0/24 AS18499
209.177.162.0/24 AS18499
209.177.163.0/24 AS18499
209.177.164.0/24 AS18499
209.177.165.0/24 AS18499
209.177.166.0/24 AS18499
209.177.167.0/24 AS18499
209.177.168.0/24 AS18499
209.177.169.0/24 AS18499
209.177.170.0/24 AS18499
209.177.171.0/24 AS18499
209.177.172.0/24 AS18499
209.177.173.0/24 AS18499
209.177.174.0/24 AS18499
209.177.175.0/24 AS18499
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
213.150.96.0/21 AS25568 KENYAWEB-AS Kenyaweb.com, Nairobi Kenya
213.150.104.0/22 AS25568 KENYAWEB-AS Kenyaweb.com, Nairobi Kenya
213.150.112.0/22 AS25568 KENYAWEB-AS Kenyaweb.com, Nairobi Kenya
216.21.196.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.201.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.202.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.206.0/23 AS12251 INVISION - Invision.com, Inc.
216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc.
216.144.240.0/23 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.243.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.244.0/22 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
216.250.116.0/24 AS36066 UNI-MARKETING-ALLIANCE - Webhost4life.com
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
217.29.208.0/23 AS33774 DJAWEB
217.29.212.0/23 AS33774 DJAWEB


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog


cidr-report at potaroo

Feb 19, 2010, 2:00 PM

Post #140 of 328 (5378 views)
Permalink
The Cidr Report [In reply to]

This report has been generated at Fri Feb 19 21:11:27 2010 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
12-02-10 313721 194084
13-02-10 313877 194074
14-02-10 313836 194173
15-02-10 313863 193766
16-02-10 314099 193990
17-02-10 314228 193395
18-02-10 314052 193123
19-02-10 314156 193226


AS Summary
33625 Number of ASes in routing system
14320 Number of ASes announcing only one prefix
4380 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
93114880 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 19Feb10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 314385 193240 121145 38.5% All ASes

AS6389 4115 320 3795 92.2% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4380 1835 2545 58.1% TWTC - tw telecom holdings,
inc.
AS4766 1860 490 1370 73.7% KIXS-AS-KR Korea Telecom
AS1785 1848 679 1169 63.3% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4755 1279 214 1065 83.3% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS22773 1119 74 1045 93.4% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS18566 1059 33 1026 96.9% COVAD - Covad Communications
Co.
AS17488 1289 341 948 73.5% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS8151 1582 677 905 57.2% Uninet S.A. de C.V.
AS18101 1092 205 887 81.2% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS10620 1000 167 833 83.3% TV Cable S.A.
AS19262 1065 245 820 77.0% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS6478 1117 443 674 60.3% ATT-INTERNET3 - AT&T WorldNet
Services
AS8452 1002 363 639 63.8% TEDATA TEDATA
AS4808 850 237 613 72.1% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS4804 678 72 606 89.4% MPX-AS Microplex PTY LTD
AS7303 681 108 573 84.1% Telecom Argentina S.A.
AS4134 1018 460 558 54.8% CHINANET-BACKBONE
No.31,Jin-rong Street
AS7018 1567 1013 554 35.4% ATT-INTERNET4 - AT&T WorldNet
Services
AS24560 847 298 549 64.8% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3356 1202 664 538 44.8% LEVEL3 Level 3 Communications
AS17908 767 229 538 70.1% TCISL Tata Communications
AS35805 578 40 538 93.1% UTG-AS United Telecom AS
AS4780 631 142 489 77.5% SEEDNET Digital United Inc.
AS17676 563 82 481 85.4% GIGAINFRA Softbank BB Corp.
AS9443 559 80 479 85.7% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS7545 971 495 476 49.0% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS28573 881 407 474 53.8% NET Servicos de Comunicao S.A.
AS9299 672 211 461 68.6% IPG-AS-AP Philippine Long
Distance Telephone Company
AS22047 529 77 452 85.4% VTR BANDA ANCHA S.A.

Total 36801 10701 26100 70.9% Top 30 total


Possible Bogus Routes

2.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
2.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
2.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
2.2.2.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
41.77.236.0/22 AS5.8
41.190.64.0/22 AS28683 OPT-NTIC-AS Office des Postes et telecommunications du Benin
41.190.66.0/24 AS37039
41.202.96.0/19 AS29571 CITelecom-AS
41.216.32.0/19 AS28683 OPT-NTIC-AS Office des Postes et telecommunications du Benin
41.220.144.0/20 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
41.220.159.0/24 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.24.0/22 AS25747 VSC-SATELLITE-CO - VSC Satellite Co.
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
41.223.196.0/24 AS36990
41.223.197.0/24 AS36990
41.223.198.0/24 AS36990
41.223.199.0/24 AS36990
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.193.160.0/19 AS22351 INTELSAT Intelsat Global BGP Routing Policy
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.82.128.0/19 AS16617 COMMUNITYISP - CISP
64.82.160.0/19 AS16617 COMMUNITYISP - CISP
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
69.170.144.0/20 AS46627 ISOLVER - Internet Solver, Inc.
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
80.248.64.0/24 AS30982 CAFETG AS de CAFE Informatique
80.248.65.0/24 AS30982 CAFETG AS de CAFE Informatique
80.248.66.0/23 AS30982 CAFETG AS de CAFE Informatique
80.248.68.0/23 AS30982 CAFETG AS de CAFE Informatique
80.248.70.0/24 AS30982 CAFETG AS de CAFE Informatique
80.248.71.0/24 AS30982 CAFETG AS de CAFE Informatique
80.248.72.0/21 AS30982 CAFETG AS de CAFE Informatique
80.250.32.0/23 AS21452 SKANNET-IBADAN SKANNET IP Network
80.250.34.0/23 AS21452 SKANNET-IBADAN SKANNET IP Network
81.91.224.0/20 AS28683 OPT-NTIC-AS Office des Postes et telecommunications du Benin
100.100.100.0/24 AS36992 ETISALAT-MISR
110.34.40.0/22 AS24399 ABN-PEERING-AS-AP Asia Broadcast Networks Peering AS
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
172.7.0.0/24 AS36992 ETISALAT-MISR
182.48.64.0/19 AS38556 MIRAE-BD-AP SK Networks (previously Mirae Co., Ltd.) Internet Service Provider,System Integrator,Telecommunication Solution Provider, Dhaka, Bangladesh
190.102.32.0/20 AS30058 FDCSERVERS - FDCservers.net
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Axtel, S.A.B. de C. V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service X-WiN
192.124.252.0/22 AS680 DFN-IP service X-WiN
192.129.127.0/24 AS6568 Ag para el Desarrollo de la Sociedad de la Inf en Bolivia - ADSIB
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.29.40.0/22 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
196.32.96.0/20 AS33787
196.201.248.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.249.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.250.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.251.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.253.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.254.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.255.0/24 AS30991 SAHANNET Sahannet AS Network
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
196.216.4.0/22 AS23889 MAURITIUS-TELECOM-AS-AP
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.82.0/23 AS15290 ALLST-15290 - Allstream Corp.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.161.92.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc.
198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc.
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.114.128.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.130.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.131.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.132.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.136.0/24 AS27044 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.138.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.144.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.148.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.150.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.152.0/24 AS27033 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.153.0/24 AS27034 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.156.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.160.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.38.48.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.49.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.50.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.51.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.52.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.54.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.55.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.56.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.57.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.58.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.59.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.60.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.61.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.62.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.63.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.58.113.0/24 AS19161
202.61.72.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.73.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.87.102.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.166.160.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.161.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.162.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.163.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.164.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.165.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.166.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.169.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.171.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.172.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.175.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.189.96.0/20 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.108.96.0/19 AS577 BACOM - Bell Canada
206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.188.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.189.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.190.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.191.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.66.152.0/24 AS18499
208.66.153.0/24 AS18499
208.66.154.0/24 AS18499
208.66.155.0/24 AS18499
208.66.156.0/24 AS18499
208.66.157.0/24 AS18499
208.66.158.0/24 AS18499
208.66.159.0/24 AS18499
208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.229.0/24 AS174 COGENT Cogent/PSI
208.77.230.0/23 AS174 COGENT Cogent/PSI
208.78.164.0/24 AS16565
208.78.165.0/24 AS16565
208.78.167.0/24 AS16565
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.87.208.0/24 AS31997
209.87.209.0/24 AS31997
209.87.210.0/24 AS31997
209.87.211.0/24 AS31997
209.87.212.0/22 AS31997
209.87.216.0/24 AS31997
209.87.217.0/24 AS31997
209.87.218.0/24 AS31997
209.87.219.0/24 AS31997
209.87.220.0/24 AS31997
209.87.221.0/24 AS31997
209.87.222.0/24 AS31997
209.87.223.0/24 AS31997
209.105.224.0/19 AS20074
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.177.160.0/24 AS18499
209.177.161.0/24 AS18499
209.177.162.0/24 AS18499
209.177.163.0/24 AS18499
209.177.164.0/24 AS18499
209.177.165.0/24 AS18499
209.177.166.0/24 AS18499
209.177.167.0/24 AS18499
209.177.168.0/24 AS18499
209.177.169.0/24 AS18499
209.177.170.0/24 AS18499
209.177.171.0/24 AS18499
209.177.172.0/24 AS18499
209.177.173.0/24 AS18499
209.177.174.0/24 AS18499
209.177.175.0/24 AS18499
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
213.150.96.0/21 AS25568 KENYAWEB-AS Kenyaweb.com, Nairobi Kenya
213.150.104.0/22 AS25568 KENYAWEB-AS Kenyaweb.com, Nairobi Kenya
213.150.112.0/22 AS25568 KENYAWEB-AS Kenyaweb.com, Nairobi Kenya
216.21.196.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.201.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.202.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.206.0/23 AS12251 INVISION - Invision.com, Inc.
216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc.
216.144.240.0/23 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.243.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.244.0/22 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
216.250.116.0/24 AS36066 UNI-MARKETING-ALLIANCE - Webhost4life.com
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
217.29.208.0/23 AS33774 DJAWEB
217.29.212.0/23 AS33774 DJAWEB


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog


cidr-report at potaroo

Feb 26, 2010, 2:00 PM

Post #141 of 328 (5328 views)
Permalink
The Cidr Report [In reply to]

This report has been generated at Fri Feb 26 06:11:26 2010 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
19-02-10 314156 193278
20-02-10 314382 193171
21-02-10 314286 193384
22-02-10 314579 193201
23-02-10 314271 193206
24-02-10 314688 193182
25-02-10 314529 193511
26-02-10 314600 193465


AS Summary
33695 Number of ASes in routing system
14346 Number of ASes announcing only one prefix
4384 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
93180416 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 26Feb10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 314483 193473 121010 38.5% All ASes

AS6389 4110 320 3790 92.2% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4384 1852 2532 57.8% TWTC - tw telecom holdings,
inc.
AS4766 1860 491 1369 73.6% KIXS-AS-KR Korea Telecom
AS1785 1838 660 1178 64.1% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4755 1287 213 1074 83.4% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS22773 1101 74 1027 93.3% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS18566 1059 33 1026 96.9% COVAD - Covad Communications
Co.
AS17488 1289 346 943 73.2% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS8151 1584 674 910 57.4% Uninet S.A. de C.V.
AS18101 1083 221 862 79.6% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS10620 1010 178 832 82.4% TV Cable S.A.
AS19262 1068 243 825 77.2% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS6478 1116 444 672 60.2% ATT-INTERNET3 - AT&T WorldNet
Services
AS4808 852 238 614 72.1% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS4804 678 72 606 89.4% MPX-AS Microplex PTY LTD
AS7303 678 106 572 84.4% Telecom Argentina S.A.
AS4134 1019 460 559 54.9% CHINANET-BACKBONE
No.31,Jin-rong Street
AS7018 1561 1008 553 35.4% ATT-INTERNET4 - AT&T WorldNet
Services
AS17908 768 230 538 70.1% TCISL Tata Communications
AS8452 866 330 536 61.9% TEDATA TEDATA
AS24560 849 316 533 62.8% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3356 1165 660 505 43.3% LEVEL3 Level 3 Communications
AS28573 910 407 503 55.3% NET Servicos de Comunicao S.A.
AS35805 579 83 496 85.7% UTG-AS United Telecom AS
AS4780 631 137 494 78.3% SEEDNET Digital United Inc.
AS7545 975 494 481 49.3% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS17676 563 82 481 85.4% GIGAINFRA Softbank BB Corp.
AS9443 559 80 479 85.7% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS9808 462 14 448 97.0% CMNET-GD Guangdong Mobile
Communication Co.Ltd.
AS7738 476 30 446 93.7% Telecomunicacoes da Bahia S.A.

Total 36380 10496 25884 71.1% Top 30 total


Possible Bogus Routes

1.0.0.0/8 AS237 MERIT-AS-14 - Merit Network Inc.
2.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
2.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
2.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
2.2.2.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
41.77.236.0/22 AS5.8
41.190.64.0/22 AS28683 OPT-NTIC-AS Office des Postes et telecommunications du Benin
41.190.66.0/24 AS37039
41.202.96.0/19 AS29571 CITelecom-AS
41.216.32.0/19 AS28683 OPT-NTIC-AS Office des Postes et telecommunications du Benin
41.220.144.0/20 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
41.220.159.0/24 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.24.0/22 AS25747 VSC-SATELLITE-CO - VSC Satellite Co.
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
41.223.196.0/24 AS36990
41.223.197.0/24 AS36990
41.223.198.0/24 AS36990
41.223.199.0/24 AS36990
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.193.160.0/19 AS22351 INTELSAT Intelsat Global BGP Routing Policy
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.82.128.0/19 AS16617 COMMUNITYISP - CISP
64.82.160.0/19 AS16617 COMMUNITYISP - CISP
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
80.248.64.0/24 AS30982 CAFETG AS de CAFE Informatique
80.248.65.0/24 AS30982 CAFETG AS de CAFE Informatique
80.248.66.0/23 AS30982 CAFETG AS de CAFE Informatique
80.248.68.0/23 AS30982 CAFETG AS de CAFE Informatique
80.248.70.0/24 AS30982 CAFETG AS de CAFE Informatique
80.248.71.0/24 AS30982 CAFETG AS de CAFE Informatique
80.248.72.0/21 AS30982 CAFETG AS de CAFE Informatique
80.250.32.0/23 AS21452 SKANNET-IBADAN SKANNET IP Network
80.250.34.0/23 AS21452 SKANNET-IBADAN SKANNET IP Network
81.91.224.0/20 AS28683 OPT-NTIC-AS Office des Postes et telecommunications du Benin
100.100.100.0/24 AS36992 ETISALAT-MISR
110.34.40.0/22 AS24399 ABN-PEERING-AS-AP Asia Broadcast Networks Peering AS
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
172.7.0.0/24 AS36992 ETISALAT-MISR
190.102.32.0/20 AS30058 FDCSERVERS - FDCservers.net
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Axtel, S.A.B. de C. V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service X-WiN
192.124.252.0/22 AS680 DFN-IP service X-WiN
192.129.127.0/24 AS6568 Ag para el Desarrollo de la Sociedad de la Inf en Bolivia - ADSIB
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.29.40.0/22 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
196.32.96.0/20 AS33787
196.201.248.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.249.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.250.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.251.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.253.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.254.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.255.0/24 AS30991 SAHANNET Sahannet AS Network
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
196.216.4.0/22 AS23889 MAURITIUS-TELECOM-AS-AP
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.74.38.0/24 AS17233 ATT-CERFNET-BLOCK - AT&T Enhanced Network Services
198.74.39.0/24 AS17233 ATT-CERFNET-BLOCK - AT&T Enhanced Network Services
198.74.40.0/24 AS17233 ATT-CERFNET-BLOCK - AT&T Enhanced Network Services
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.82.0/23 AS15290 ALLST-15290 - Allstream Corp.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.161.92.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.38.52.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.54.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.56.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.57.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.58.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.59.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.60.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.61.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.63.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.58.113.0/24 AS19161
202.61.72.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.73.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.77.138.0/23 AS24487
202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.89.8.0/22 AS6648 BAYAN-TELECOMMUNICATIONS Bayan Telecommunications, Inc.
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.146.184.0/23 AS24487
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.166.166.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.166.169.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.160.130.0/23 AS24487
203.160.140.0/24 AS45560
203.160.141.0/24 AS10026 ANC Asia Netcom Corporation
203.160.142.0/24 AS45560
203.160.143.0/24 AS10026 ANC Asia Netcom Corporation
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.108.96.0/19 AS577 BACOM - Bell Canada
206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.188.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.189.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.190.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.191.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.66.152.0/24 AS18499
208.66.153.0/24 AS18499
208.66.154.0/24 AS18499
208.66.155.0/24 AS18499
208.66.156.0/24 AS18499
208.66.157.0/24 AS18499
208.66.158.0/24 AS18499
208.66.159.0/24 AS18499
208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.229.0/24 AS174 COGENT Cogent/PSI
208.77.230.0/23 AS174 COGENT Cogent/PSI
208.78.164.0/24 AS16565
208.78.165.0/24 AS16565
208.78.167.0/24 AS16565
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.87.208.0/24 AS31997
209.87.209.0/24 AS31997
209.87.210.0/24 AS31997
209.87.211.0/24 AS31997
209.87.212.0/22 AS31997
209.87.216.0/24 AS31997
209.87.217.0/24 AS31997
209.87.218.0/24 AS31997
209.87.219.0/24 AS31997
209.87.220.0/24 AS31997
209.87.221.0/24 AS31997
209.87.222.0/24 AS31997
209.87.223.0/24 AS31997
209.105.224.0/19 AS20074
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.177.160.0/24 AS18499
209.177.161.0/24 AS18499
209.177.162.0/24 AS18499
209.177.163.0/24 AS18499
209.177.164.0/24 AS18499
209.177.165.0/24 AS18499
209.177.166.0/24 AS18499
209.177.167.0/24 AS18499
209.177.168.0/24 AS18499
209.177.169.0/24 AS18499
209.177.170.0/24 AS18499
209.177.171.0/24 AS18499
209.177.172.0/24 AS18499
209.177.173.0/24 AS18499
209.177.174.0/24 AS18499
209.177.175.0/24 AS18499
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
213.150.96.0/21 AS25568 KENYAWEB-AS Kenyaweb.com, Nairobi Kenya
213.150.104.0/22 AS25568 KENYAWEB-AS Kenyaweb.com, Nairobi Kenya
213.150.112.0/22 AS25568 KENYAWEB-AS Kenyaweb.com, Nairobi Kenya
216.21.196.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.201.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.202.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.206.0/23 AS12251 INVISION - Invision.com, Inc.
216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc.
216.144.240.0/23 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.243.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.244.0/22 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
216.250.116.0/24 AS36066 UNI-MARKETING-ALLIANCE - Webhost4life.com
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
217.29.208.0/23 AS33774 DJAWEB
217.29.212.0/23 AS33774 DJAWEB


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog


cidr-report at potaroo

Mar 5, 2010, 2:00 PM

Post #142 of 328 (5250 views)
Permalink
The Cidr Report [In reply to]

This report has been generated at Fri Mar 5 21:11:26 2010 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
26-02-10 314600 193576
27-02-10 314835 193273
28-02-10 314692 193106
01-03-10 314460 193358
02-03-10 314824 193743
03-03-10 315117 194540
04-03-10 315596 194483
05-03-10 315456 194821


AS Summary
33779 Number of ASes in routing system
14388 Number of ASes announcing only one prefix
4391 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
93176320 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 05Mar10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 315792 194686 121106 38.3% All ASes

AS6389 4060 317 3743 92.2% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4391 1855 2536 57.8% TWTC - tw telecom holdings,
inc.
AS4766 1853 486 1367 73.8% KIXS-AS-KR Korea Telecom
AS1785 1796 648 1148 63.9% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4755 1284 210 1074 83.6% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS22773 1128 74 1054 93.4% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS18566 1059 33 1026 96.9% COVAD - Covad Communications
Co.
AS17488 1293 361 932 72.1% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS8151 1578 661 917 58.1% Uninet S.A. de C.V.
AS10620 1010 170 840 83.2% TV Cable S.A.
AS19262 1071 242 829 77.4% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS18101 1075 247 828 77.0% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS6478 1129 442 687 60.9% ATT-INTERNET3 - AT&T WorldNet
Services
AS8452 993 359 634 63.8% TEDATA TEDATA
AS5668 801 193 608 75.9% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS4804 678 72 606 89.4% MPX-AS Microplex PTY LTD
AS4808 837 234 603 72.0% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS7303 679 107 572 84.2% Telecom Argentina S.A.
AS4134 1018 458 560 55.0% CHINANET-BACKBONE
No.31,Jin-rong Street
AS7018 1556 1004 552 35.5% ATT-INTERNET4 - AT&T WorldNet
Services
AS7545 972 428 544 56.0% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS3356 1210 668 542 44.8% LEVEL3 Level 3 Communications
AS17908 768 230 538 70.1% TCISL Tata Communications
AS24560 829 291 538 64.9% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS28573 901 367 534 59.3% NET Servicos de Comunicao S.A.
AS35805 585 75 510 87.2% UTG-AS United Telecom AS
AS4780 629 137 492 78.2% SEEDNET Digital United Inc.
AS22047 529 41 488 92.2% VTR BANDA ANCHA S.A.
AS17676 563 83 480 85.3% GIGAINFRA Softbank BB Corp.
AS11492 1146 694 452 39.4% CABLEONE - CABLE ONE, INC.

Total 37421 11187 26234 70.1% Top 30 total


Possible Bogus Routes

2.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
2.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
2.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
41.77.236.0/22 AS5.8
41.190.64.0/22 AS28683 OPT-NTIC-AS Office des Postes et telecommunications du Benin
41.202.96.0/19 AS29571 CITelecom-AS
41.216.32.0/19 AS28683 OPT-NTIC-AS Office des Postes et telecommunications du Benin
41.220.144.0/20 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
41.220.159.0/24 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.24.0/22 AS25747 VSC-SATELLITE-CO - VSC Satellite Co.
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
41.223.196.0/24 AS36990
41.223.197.0/24 AS36990
41.223.198.0/24 AS36990
41.223.199.0/24 AS36990
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.193.160.0/19 AS22351 INTELSAT Intelsat Global BGP Routing Policy
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.82.128.0/19 AS16617 COMMUNITYISP - CISP
64.82.160.0/19 AS16617 COMMUNITYISP - CISP
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
80.250.32.0/23 AS21452 SKANNET-IBADAN SKANNET IP Network
80.250.34.0/23 AS21452 SKANNET-IBADAN SKANNET IP Network
81.91.224.0/20 AS28683 OPT-NTIC-AS Office des Postes et telecommunications du Benin
100.100.100.0/24 AS36992 ETISALAT-MISR
110.34.40.0/22 AS24399 ABN-PEERING-AS-AP Asia Broadcast Networks Peering AS
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
172.7.0.0/24 AS36992 ETISALAT-MISR
190.102.32.0/20 AS30058 FDCSERVERS - FDCservers.net
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Axtel, S.A.B. de C. V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service X-WiN
192.124.252.0/22 AS680 DFN-IP service X-WiN
192.129.127.0/24 AS6568 Ag para el Desarrollo de la Sociedad de la Inf en Bolivia - ADSIB
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.29.40.0/22 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
196.32.96.0/20 AS33787
196.201.248.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.249.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.250.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.251.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.253.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.254.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.255.0/24 AS30991 SAHANNET Sahannet AS Network
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
196.216.4.0/22 AS23889 MAURITIUS-TELECOM-AS-AP
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.74.38.0/24 AS17233 ATT-CERFNET-BLOCK - AT&T Enhanced Network Services
198.74.39.0/24 AS17233 ATT-CERFNET-BLOCK - AT&T Enhanced Network Services
198.74.40.0/24 AS17233 ATT-CERFNET-BLOCK - AT&T Enhanced Network Services
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.161.92.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.38.52.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.63.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.58.113.0/24 AS19161
202.61.72.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.73.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.77.138.0/23 AS24487
202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.89.8.0/22 AS6648 BAYAN-TELECOMMUNICATIONS Bayan Telecommunications, Inc.
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.146.184.0/23 AS24487
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.166.166.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.124.96.0/23 AS7615 FORTANA-AS-AP Fortana Networks Australia Pty Ltd
203.124.100.0/23 AS7615 FORTANA-AS-AP Fortana Networks Australia Pty Ltd
203.124.104.0/23 AS7615 FORTANA-AS-AP Fortana Networks Australia Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.160.130.0/23 AS24487
203.160.140.0/24 AS45560
203.160.141.0/24 AS10026 ANC Asia Netcom Corporation
203.160.142.0/24 AS45560
203.160.143.0/24 AS10026 ANC Asia Netcom Corporation
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.108.96.0/19 AS577 BACOM - Bell Canada
206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.188.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.189.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.190.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.191.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.66.152.0/24 AS18499
208.66.153.0/24 AS18499
208.66.154.0/24 AS18499
208.66.155.0/24 AS18499
208.66.156.0/24 AS18499
208.66.157.0/24 AS18499
208.66.158.0/24 AS18499
208.66.159.0/24 AS18499
208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.229.0/24 AS174 COGENT Cogent/PSI
208.77.230.0/23 AS174 COGENT Cogent/PSI
208.78.164.0/24 AS16565
208.78.165.0/24 AS16565
208.78.167.0/24 AS16565
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.87.208.0/24 AS31997
209.87.209.0/24 AS31997
209.87.210.0/24 AS31997
209.87.211.0/24 AS31997
209.87.212.0/22 AS31997
209.87.216.0/24 AS31997
209.87.217.0/24 AS31997
209.87.218.0/24 AS31997
209.87.219.0/24 AS31997
209.87.220.0/24 AS31997
209.87.221.0/24 AS31997
209.87.222.0/24 AS31997
209.87.223.0/24 AS31997
209.105.224.0/19 AS20074
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.177.160.0/24 AS18499
209.177.161.0/24 AS18499
209.177.162.0/24 AS18499
209.177.163.0/24 AS18499
209.177.164.0/24 AS18499
209.177.165.0/24 AS18499
209.177.166.0/24 AS18499
209.177.167.0/24 AS18499
209.177.168.0/24 AS18499
209.177.169.0/24 AS18499
209.177.170.0/24 AS18499
209.177.171.0/24 AS18499
209.177.172.0/24 AS18499
209.177.173.0/24 AS18499
209.177.174.0/24 AS18499
209.177.175.0/24 AS18499
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
216.21.196.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.201.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.202.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.206.0/23 AS12251 INVISION - Invision.com, Inc.
216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc.
216.144.240.0/23 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.243.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.244.0/22 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
216.250.116.0/24 AS36066 UNI-MARKETING-ALLIANCE - Webhost4life.com
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
217.29.208.0/23 AS33774 DJAWEB
217.29.212.0/23 AS33774 DJAWEB


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog


cidr-report at potaroo

Mar 12, 2010, 2:00 PM

Post #143 of 328 (5175 views)
Permalink
The Cidr Report [In reply to]

This report has been generated at Fri Mar 12 21:11:28 2010 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
05-03-10 315456 194667
06-03-10 315707 194826
07-03-10 315664 194770
08-03-10 315807 194822
09-03-10 315764 194512
10-03-10 315915 194538
11-03-10 316167 194494
12-03-10 316317 194783


AS Summary
33834 Number of ASes in routing system
14424 Number of ASes announcing only one prefix
4394 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
93176320 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 12Mar10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 316321 194718 121603 38.4% All ASes

AS6389 4058 316 3742 92.2% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4394 1841 2553 58.1% TWTC - tw telecom holdings,
inc.
AS4766 1831 483 1348 73.6% KIXS-AS-KR Korea Telecom
AS1785 1795 660 1135 63.2% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4755 1284 213 1071 83.4% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS22773 1129 75 1054 93.4% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS18566 1059 33 1026 96.9% COVAD - Covad Communications
Co.
AS17488 1300 362 938 72.2% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS8151 1575 664 911 57.8% Uninet S.A. de C.V.
AS10620 1011 168 843 83.4% Telmex Colombia S.A.
AS19262 1081 245 836 77.3% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS18101 1052 250 802 76.2% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS7545 991 246 745 75.2% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS6478 1146 435 711 62.0% ATT-INTERNET3 - AT&T WorldNet
Services
AS4804 678 72 606 89.4% MPX-AS Microplex PTY LTD
AS5668 803 197 606 75.5% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS4808 837 234 603 72.0% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS7303 679 107 572 84.2% Telecom Argentina S.A.
AS28573 910 343 567 62.3% NET Servicos de Comunicao S.A.
AS8452 913 347 566 62.0% TEDATA TEDATA
AS4134 1018 458 560 55.0% CHINANET-BACKBONE
No.31,Jin-rong Street
AS7018 1566 1008 558 35.6% ATT-INTERNET4 - AT&T WorldNet
Services
AS24560 840 292 548 65.2% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3356 1224 679 545 44.5% LEVEL3 Level 3 Communications
AS17908 768 230 538 70.1% TCISL Tata Communications
AS11492 1151 646 505 43.9% CABLEONE - CABLE ONE, INC.
AS4780 633 140 493 77.9% SEEDNET Digital United Inc.
AS17676 575 87 488 84.9% GIGAINFRA Softbank BB Corp.
AS9443 555 75 480 86.5% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS22047 533 60 473 88.7% VTR BANDA ANCHA S.A.

Total 37389 10966 26423 70.7% Top 30 total


Possible Bogus Routes

1.0.0.0/8 AS36561 YOUTUBE - YouTube, Inc.
2.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
2.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
2.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
41.77.236.0/22 AS5.8
41.190.64.0/22 AS28683 BENINTELECOM
41.202.96.0/19 AS29571 CITelecom-AS
41.220.144.0/20 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
41.220.159.0/24 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.24.0/22 AS25747 VSC-SATELLITE-CO - VSC Satellite Co.
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
41.223.196.0/24 AS36990
41.223.197.0/24 AS36990
41.223.198.0/24 AS36990
41.223.199.0/24 AS36990
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
50.0.0.0/8 AS237 MERIT-AS-14 - Merit Network Inc.
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.193.160.0/19 AS22351 INTELSAT Intelsat Global BGP Routing Policy
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.82.128.0/19 AS16617 COMMUNITYISP - CISP
64.82.160.0/19 AS16617 COMMUNITYISP - CISP
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
80.250.32.0/23 AS21452 SKANNET-IBADAN SKANNET IP Network
80.250.34.0/23 AS21452 SKANNET-IBADAN SKANNET IP Network
110.34.40.0/22 AS24399 ABN-PEERING-AS-AP Asia Broadcast Networks Peering AS
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
178.21.96.0/21 AS3302 INFRACOM-NETWORK-APPLICATION-AS Infracom Network Application S.p.A.
190.102.32.0/20 AS30058 FDCSERVERS - FDCservers.net
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Axtel, S.A.B. de C. V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service X-WiN
192.124.252.0/22 AS680 DFN-IP service X-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.29.40.0/22 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
196.32.96.0/20 AS33787
196.201.248.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.249.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.250.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.251.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.253.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.254.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.255.0/24 AS30991 SAHANNET Sahannet AS Network
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
196.216.4.0/22 AS23889 MAURITIUS-TELECOM-AS-AP
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.161.92.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.38.52.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.63.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.77.138.0/23 AS24487
202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.89.8.0/22 AS6648 BAYAN-TELECOMMUNICATIONS Bayan Telecommunications, Inc.
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.146.184.0/23 AS24487
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.166.166.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.20.115.0/24 AS10223 UECOMM-AU Uecomm Ltd
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.124.96.0/23 AS7615 FORTANA-AS-AP Fortana Networks Australia Pty Ltd
203.124.100.0/23 AS7615 FORTANA-AS-AP Fortana Networks Australia Pty Ltd
203.124.104.0/23 AS7615 FORTANA-AS-AP Fortana Networks Australia Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.160.130.0/23 AS24487
203.160.140.0/24 AS45560
203.160.141.0/24 AS10026 ANC Asia Netcom Corporation
203.160.142.0/24 AS45560
203.160.143.0/24 AS10026 ANC Asia Netcom Corporation
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.28.104.0/21 AS25973 MZIMA - Mzima Networks, Inc.
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.188.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.189.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.190.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.191.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.66.152.0/24 AS18499
208.66.153.0/24 AS18499
208.66.154.0/24 AS18499
208.66.155.0/24 AS18499
208.66.156.0/24 AS18499
208.66.157.0/24 AS18499
208.66.158.0/24 AS18499
208.66.159.0/24 AS18499
208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.229.0/24 AS174 COGENT Cogent/PSI
208.77.230.0/23 AS174 COGENT Cogent/PSI
208.78.164.0/24 AS16565
208.78.165.0/24 AS16565
208.78.167.0/24 AS16565
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.87.208.0/24 AS31997
209.87.209.0/24 AS31997
209.87.210.0/24 AS31997
209.87.211.0/24 AS31997
209.87.212.0/22 AS31997
209.87.216.0/24 AS31997
209.87.217.0/24 AS31997
209.87.218.0/24 AS31997
209.87.219.0/24 AS31997
209.87.220.0/24 AS31997
209.87.221.0/24 AS31997
209.87.222.0/24 AS31997
209.87.223.0/24 AS31997
209.105.224.0/19 AS20074
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.177.160.0/24 AS18499
209.177.161.0/24 AS18499
209.177.162.0/24 AS18499
209.177.163.0/24 AS18499
209.177.164.0/24 AS18499
209.177.165.0/24 AS18499
209.177.166.0/24 AS18499
209.177.167.0/24 AS18499
209.177.168.0/24 AS18499
209.177.169.0/24 AS18499
209.177.170.0/24 AS18499
209.177.171.0/24 AS18499
209.177.172.0/24 AS18499
209.177.173.0/24 AS18499
209.177.174.0/24 AS18499
209.177.175.0/24 AS18499
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
216.21.196.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.201.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.202.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.206.0/23 AS12251 INVISION - Invision.com, Inc.
216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc.
216.144.240.0/23 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.243.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.244.0/22 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
216.250.116.0/24 AS36066 UNI-MARKETING-ALLIANCE - Webhost4life.com
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
217.29.208.0/23 AS33774 DJAWEB
217.29.212.0/23 AS33774 DJAWEB


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog


cidr-report at potaroo

Mar 19, 2010, 3:00 PM

Post #144 of 328 (5107 views)
Permalink
The Cidr Report [In reply to]

This report has been generated at Fri Mar 19 21:11:43 2010 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
12-03-10 316317 194613
13-03-10 316114 194620
14-03-10 316308 194520
15-03-10 316419 194586
16-03-10 316559 194728
17-03-10 316754 194931
18-03-10 316966 194996
19-03-10 316783 195279


AS Summary
33916 Number of ASes in routing system
14488 Number of ASes announcing only one prefix
4402 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
95798016 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 19Mar10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 318238 195224 123014 38.7% All ASes

AS6389 4063 317 3746 92.2% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4402 1260 3142 71.4% TWTC - tw telecom holdings,
inc.
AS4766 1865 489 1376 73.8% KIXS-AS-KR Korea Telecom
AS1785 1794 659 1135 63.3% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4755 1287 200 1087 84.5% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS22773 1127 75 1052 93.3% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS18566 1059 33 1026 96.9% COVAD - Covad Communications
Co.
AS17488 1307 349 958 73.3% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS8151 1535 621 914 59.5% Uninet S.A. de C.V.
AS10620 1028 170 858 83.5% Telmex Colombia S.A.
AS18101 998 159 839 84.1% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS19262 1082 245 837 77.4% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS7545 1030 247 783 76.0% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS6478 1162 411 751 64.6% ATT-INTERNET3 - AT&T WorldNet
Services
AS5668 803 197 606 75.5% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS4808 843 242 601 71.3% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS4804 678 85 593 87.5% MPX-AS Microplex PTY LTD
AS4134 1023 435 588 57.5% CHINANET-BACKBONE
No.31,Jin-rong Street
AS7303 686 104 582 84.8% Telecom Argentina S.A.
AS8452 914 345 569 62.3% TEDATA TEDATA
AS7018 1565 1006 559 35.7% ATT-INTERNET4 - AT&T WorldNet
Services
AS24560 843 294 549 65.1% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3356 1230 688 542 44.1% LEVEL3 Level 3 Communications
AS17908 772 234 538 69.7% TCISL Tata Communications
AS4780 657 157 500 76.1% SEEDNET Digital United Inc.
AS22047 546 53 493 90.3% VTR BANDA ANCHA S.A.
AS17676 575 87 488 84.9% GIGAINFRA Softbank BB Corp.
AS9443 555 75 480 86.5% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS28573 947 475 472 49.8% NET Servicos de Comunicao S.A.
AS11492 1142 671 471 41.2% CABLEONE - CABLE ONE, INC.

Total 37518 10383 27135 72.3% Top 30 total


Possible Bogus Routes

2.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
2.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
2.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
41.190.64.0/22 AS28683 BENINTELECOM
41.202.96.0/19 AS29571 CITelecom-AS
41.220.144.0/20 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
41.220.159.0/24 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.24.0/22 AS25747 VSC-SATELLITE-CO - VSC Satellite Co.
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
41.223.196.0/24 AS36990
41.223.197.0/24 AS36990
41.223.198.0/24 AS36990
41.223.199.0/24 AS36990
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
50.0.0.0/8 AS237 MERIT-AS-14 - Merit Network Inc.
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.193.160.0/19 AS22351 INTELSAT Intelsat Global BGP Routing Policy
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.82.128.0/19 AS16617 COMMUNITYISP - CISP
64.82.160.0/19 AS16617 COMMUNITYISP - CISP
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales Telesat S.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
78.41.80.0/24 AS29158 DE-IP69 Tux-Service
78.41.81.0/24 AS29158 DE-IP69 Tux-Service
78.41.82.0/24 AS29158 DE-IP69 Tux-Service
78.41.83.0/24 AS29158 DE-IP69 Tux-Service
78.41.84.0/24 AS29158 DE-IP69 Tux-Service
78.41.86.0/24 AS29158 DE-IP69 Tux-Service
78.41.87.0/24 AS29158 DE-IP69 Tux-Service
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
80.250.32.0/23 AS21452 SKANNET-IBADAN SKANNET IP Network
80.250.34.0/23 AS21452 SKANNET-IBADAN SKANNET IP Network
110.34.40.0/22 AS24399 ABN-PEERING-AS-AP Asia Broadcast Networks Peering AS
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
178.148.0.0/15 AS31042 SERBIA-BROADBAND-AS Serbia BroadBand-Srpske Kablovske mreze d.o.o.
178.216.0.0/21 AS50751
190.102.32.0/20 AS30058 ACTIVO-SYSTEMS-AS30058 ACTIVO-SYSTEMS-AS30058
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Axtel, S.A.B. de C. V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service X-WiN
192.124.252.0/22 AS680 DFN-IP service X-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.29.40.0/22 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
196.32.96.0/20 AS33787
196.201.248.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.249.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.250.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.251.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.253.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.254.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.255.0/24 AS30991 SAHANNET Sahannet AS Network
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
196.216.4.0/22 AS23889 MAURITIUS-TELECOM-AS-AP
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.161.92.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.38.52.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.63.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.77.138.0/23 AS24487
202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.89.8.0/22 AS6648 BAYAN-TELECOMMUNICATIONS Bayan Telecommunications, Inc.
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.146.184.0/23 AS24487
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.166.166.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.130.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.131.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.133.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.149.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.150.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.154.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.124.96.0/23 AS7615 FORTANA-AS-AP Fortana Networks Australia Pty Ltd
203.124.100.0/23 AS7615 FORTANA-AS-AP Fortana Networks Australia Pty Ltd
203.124.104.0/23 AS7615 FORTANA-AS-AP Fortana Networks Australia Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.160.130.0/23 AS24487
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.28.104.0/21 AS25973 MZIMA - Mzima Networks, Inc.
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.188.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.189.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.190.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.191.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.66.152.0/24 AS18499
208.66.153.0/24 AS18499
208.66.154.0/24 AS18499
208.66.155.0/24 AS18499
208.66.156.0/24 AS18499
208.66.157.0/24 AS18499
208.66.158.0/24 AS18499
208.66.159.0/24 AS18499
208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.229.0/24 AS174 COGENT Cogent/PSI
208.77.230.0/23 AS174 COGENT Cogent/PSI
208.78.164.0/24 AS16565
208.78.165.0/24 AS16565
208.78.167.0/24 AS16565
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.87.208.0/24 AS31997
209.87.209.0/24 AS31997
209.87.210.0/24 AS31997
209.87.211.0/24 AS31997
209.87.212.0/22 AS31997
209.87.216.0/24 AS31997
209.87.217.0/24 AS31997
209.87.218.0/24 AS31997
209.87.219.0/24 AS31997
209.87.220.0/24 AS31997
209.87.221.0/24 AS31997
209.87.222.0/24 AS31997
209.87.223.0/24 AS31997
209.105.224.0/19 AS20074
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.177.160.0/24 AS18499
209.177.161.0/24 AS18499
209.177.162.0/24 AS18499
209.177.163.0/24 AS18499
209.177.164.0/24 AS18499
209.177.165.0/24 AS18499
209.177.166.0/24 AS18499
209.177.167.0/24 AS18499
209.177.168.0/24 AS18499
209.177.169.0/24 AS18499
209.177.170.0/24 AS18499
209.177.171.0/24 AS18499
209.177.172.0/24 AS18499
209.177.173.0/24 AS18499
209.177.174.0/24 AS18499
209.177.175.0/24 AS18499
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
216.21.196.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.201.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.202.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.206.0/23 AS12251 INVISION - Invision.com, Inc.
216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc.
216.144.240.0/23 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.243.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.244.0/22 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
216.250.116.0/24 AS36066 UNI-MARKETING-ALLIANCE - Webhost4life.com
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
217.29.208.0/23 AS33774 DJAWEB
217.29.212.0/23 AS33774 DJAWEB


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog


cidr-report at potaroo

Mar 26, 2010, 3:00 PM

Post #145 of 328 (5039 views)
Permalink
The Cidr Report [In reply to]

This report has been generated at Fri Mar 26 21:11:54 2010 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
19-03-10 316783 195181
20-03-10 318199 195244
21-03-10 318191 194191
22-03-10 317341 194985
23-03-10 318630 195016
24-03-10 318820 194978
25-03-10 318566 194959
26-03-10 318754 195401


AS Summary
33979 Number of ASes in routing system
14497 Number of ASes announcing only one prefix
4402 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
96814336 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 26Mar10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 319000 195345 123655 38.8% All ASes

AS6389 4055 319 3736 92.1% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4402 1277 3125 71.0% TWTC - tw telecom holdings,
inc.
AS4766 1836 491 1345 73.3% KIXS-AS-KR Korea Telecom
AS4755 1294 193 1101 85.1% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS1785 1778 682 1096 61.6% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS22773 1132 75 1057 93.4% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS18566 1059 33 1026 96.9% COVAD - Covad Communications
Co.
AS17488 1306 347 959 73.4% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS8151 1537 626 911 59.3% Uninet S.A. de C.V.
AS10620 1028 170 858 83.5% Telmex Colombia S.A.
AS18101 907 62 845 93.2% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS19262 1085 245 840 77.4% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS7545 1047 239 808 77.2% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS6478 1176 419 757 64.4% ATT-INTERNET3 - AT&T WorldNet
Services
AS24560 864 239 625 72.3% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS4808 844 237 607 71.9% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS8452 969 364 605 62.4% TEDATA TEDATA
AS4134 1030 436 594 57.7% CHINANET-BACKBONE
No.31,Jin-rong Street
AS4804 678 85 593 87.5% MPX-AS Microplex PTY LTD
AS7303 692 113 579 83.7% Telecom Argentina S.A.
AS7018 1564 1002 562 35.9% ATT-INTERNET4 - AT&T WorldNet
Services
AS5668 804 254 550 68.4% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS17908 772 234 538 69.7% TCISL Tata Communications
AS3356 1233 696 537 43.6% LEVEL3 Level 3 Communications
AS35805 610 101 509 83.4% UTG-AS United Telecom AS
AS4780 655 155 500 76.3% SEEDNET Digital United Inc.
AS22047 545 49 496 91.0% VTR BANDA ANCHA S.A.
AS17676 575 87 488 84.9% GIGAINFRA Softbank BB Corp.
AS9443 555 74 481 86.7% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS11492 1146 678 468 40.8% CABLEONE - CABLE ONE, INC.

Total 37178 9982 27196 73.2% Top 30 total


Possible Bogus Routes

2.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
2.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
2.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
41.190.64.0/22 AS28683 BENINTELECOM
41.202.96.0/19 AS29571 CITelecom-AS
41.220.144.0/20 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
41.220.159.0/24 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.24.0/22 AS25747 VSC-SATELLITE-CO - VSC Satellite Co.
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
41.223.196.0/24 AS36990
41.223.197.0/24 AS36990
41.223.198.0/24 AS36990
41.223.199.0/24 AS36990
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.193.160.0/19 AS22351 INTELSAT Intelsat Global BGP Routing Policy
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.20.80.0/20 AS40028 SPD-NETWORK-1 - SPD NETWORK
64.82.128.0/19 AS16617 COMMUNITYISP - CISP
64.82.160.0/19 AS16617 COMMUNITYISP - CISP
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales Telesat S.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
78.41.80.0/24 AS29158 DE-IP69 Tux-Service
78.41.81.0/24 AS29158 DE-IP69 Tux-Service
78.41.82.0/24 AS29158 DE-IP69 Tux-Service
78.41.83.0/24 AS29158 DE-IP69 Tux-Service
78.41.84.0/24 AS29158 DE-IP69 Tux-Service
78.41.86.0/24 AS29158 DE-IP69 Tux-Service
78.41.87.0/24 AS29158 DE-IP69 Tux-Service
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
80.250.32.0/23 AS21452 SKANNET-IBADAN SKANNET IP Network
80.250.34.0/23 AS21452 SKANNET-IBADAN SKANNET IP Network
107.0.0.0/8 AS237 MERIT-AS-14 - Merit Network Inc.
110.34.40.0/22 AS24399 ABN-PEERING-AS-AP Asia Broadcast Networks Peering AS
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
178.216.48.0/21 AS34702 WAVECOM-AS WaveCom AS
190.102.32.0/20 AS30058 ACTIVO-SYSTEMS-AS30058 ACTIVO-SYSTEMS-AS30058
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Axtel, S.A.B. de C. V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service X-WiN
192.124.252.0/22 AS680 DFN-IP service X-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.29.40.0/22 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
196.32.96.0/20 AS33787
196.201.248.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.249.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.250.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.251.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.253.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.254.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.255.0/24 AS30991 SAHANNET Sahannet AS Network
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
196.216.4.0/22 AS23889 MAURITIUS-TELECOM-AS-AP
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.161.92.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.38.52.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.63.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.77.138.0/23 AS24487
202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.89.8.0/22 AS6648 BAYAN-TELECOMMUNICATIONS Bayan Telecommunications, Inc.
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.125.88.0/24 AS38535 M2AKSES-AS-AP P.T. Mega Media Aksesindo
202.125.89.0/24 AS38535 M2AKSES-AS-AP P.T. Mega Media Aksesindo
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.146.184.0/23 AS24487
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.166.166.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.130.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.131.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.133.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.149.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.150.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.154.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.124.96.0/23 AS7615 FORTANA-AS-AP Fortana Networks Australia Pty Ltd
203.124.100.0/23 AS7615 FORTANA-AS-AP Fortana Networks Australia Pty Ltd
203.124.104.0/23 AS7615 FORTANA-AS-AP Fortana Networks Australia Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.160.130.0/23 AS24487
203.215.52.0/22 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre,
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.28.104.0/21 AS25973 MZIMA - Mzima Networks, Inc.
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.188.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.189.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.190.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.191.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.66.152.0/24 AS18499
208.66.153.0/24 AS18499
208.66.154.0/24 AS18499
208.66.155.0/24 AS18499
208.66.156.0/24 AS18499
208.66.157.0/24 AS18499
208.66.158.0/24 AS18499
208.66.159.0/24 AS18499
208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.229.0/24 AS174 COGENT Cogent/PSI
208.77.230.0/23 AS174 COGENT Cogent/PSI
208.78.164.0/24 AS16565
208.78.165.0/24 AS16565
208.78.167.0/24 AS16565
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.87.208.0/24 AS31997
209.87.209.0/24 AS31997
209.87.210.0/24 AS31997
209.87.211.0/24 AS31997
209.87.212.0/22 AS31997
209.87.216.0/24 AS31997
209.87.217.0/24 AS31997
209.87.218.0/24 AS31997
209.87.219.0/24 AS31997
209.87.220.0/24 AS31997
209.87.221.0/24 AS31997
209.87.222.0/24 AS31997
209.87.223.0/24 AS31997
209.105.224.0/19 AS20074
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.177.160.0/24 AS18499
209.177.161.0/24 AS18499
209.177.162.0/24 AS18499
209.177.163.0/24 AS18499
209.177.164.0/24 AS18499
209.177.165.0/24 AS18499
209.177.166.0/24 AS18499
209.177.167.0/24 AS18499
209.177.168.0/24 AS18499
209.177.169.0/24 AS18499
209.177.170.0/24 AS18499
209.177.171.0/24 AS18499
209.177.172.0/24 AS18499
209.177.173.0/24 AS18499
209.177.174.0/24 AS18499
209.177.175.0/24 AS18499
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
216.21.196.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.201.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.202.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.206.0/23 AS12251 INVISION - Invision.com, Inc.
216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc.
216.144.240.0/23 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.243.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.244.0/22 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
216.250.116.0/24 AS36066 UNI-MARKETING-ALLIANCE - Webhost4life.com
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
217.29.208.0/23 AS33774 DJAWEB
217.29.212.0/23 AS33774 DJAWEB


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog


cidr-report at potaroo

Apr 2, 2010, 3:00 PM

Post #146 of 328 (4946 views)
Permalink
The Cidr Report [In reply to]

This report has been generated at Fri Apr 2 21:11:30 2010 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
26-03-10 318754 195266
27-03-10 318878 195578
28-03-10 318925 195640
29-03-10 318973 195849
30-03-10 319150 195752
31-03-10 318826 196124
01-04-10 319366 196113
02-04-10 319323 196230


AS Summary
34044 Number of ASes in routing system
14531 Number of ASes announcing only one prefix
4414 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
96812544 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 02Apr10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 319114 196172 122942 38.5% All ASes

AS6389 4055 315 3740 92.2% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4414 1309 3105 70.3% TWTC - tw telecom holdings,
inc.
AS4766 1837 492 1345 73.2% KIXS-AS-KR Korea Telecom
AS4755 1298 195 1103 85.0% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS22773 1139 75 1064 93.4% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS1785 1751 706 1045 59.7% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS18566 1059 33 1026 96.9% COVAD - Covad Communications
Co.
AS17488 1307 340 967 74.0% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS8151 1537 623 914 59.5% Uninet S.A. de C.V.
AS7545 1097 240 857 78.1% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS10620 1027 184 843 82.1% Telmex Colombia S.A.
AS19262 1087 246 841 77.4% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS6478 1179 428 751 63.7% ATT-INTERNET3 - AT&T WorldNet
Services
AS18101 759 53 706 93.0% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS24560 873 240 633 72.5% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS5668 808 192 616 76.2% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS4808 843 243 600 71.2% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS4804 678 84 594 87.6% MPX-AS Microplex PTY LTD
AS4134 1027 435 592 57.6% CHINANET-BACKBONE
No.31,Jin-rong Street
AS7303 700 109 591 84.4% Telecom Argentina S.A.
AS7018 1568 1000 568 36.2% ATT-INTERNET4 - AT&T WorldNet
Services
AS8452 890 346 544 61.1% TEDATA TEDATA
AS17908 772 234 538 69.7% TCISL Tata Communications
AS3356 1228 699 529 43.1% LEVEL3 Level 3 Communications
AS35805 612 96 516 84.3% UTG-AS United Telecom AS
AS4780 654 155 499 76.3% SEEDNET Digital United Inc.
AS22047 541 47 494 91.3% VTR BANDA ANCHA S.A.
AS17676 572 84 488 85.3% GIGAINFRA Softbank BB Corp.
AS9443 555 74 481 86.7% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS7738 477 30 447 93.7% Telecomunicacoes da Bahia S.A.

Total 36344 9307 27037 74.4% Top 30 total


Possible Bogus Routes

2.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
2.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
2.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
41.190.64.0/22 AS28683 BENINTELECOM
41.202.96.0/19 AS29571 CITelecom-AS
41.220.144.0/20 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
41.220.159.0/24 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.24.0/22 AS25747 VSC-SATELLITE-CO - VSC Satellite Co.
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
41.223.196.0/24 AS36990
41.223.197.0/24 AS36990
41.223.198.0/24 AS36990
41.223.199.0/24 AS36990
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.20.80.0/20 AS40028 SPD-NETWORK-1 - SPD NETWORK
64.82.128.0/19 AS16617 COMMUNITYISP - CISP
64.82.160.0/19 AS16617 COMMUNITYISP - CISP
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales Telesat S.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
78.41.80.0/24 AS29158 DE-IP69 Tux-Service
78.41.81.0/24 AS29158 DE-IP69 Tux-Service
78.41.82.0/24 AS29158 DE-IP69 Tux-Service
78.41.83.0/24 AS29158 DE-IP69 Tux-Service
78.41.84.0/24 AS29158 DE-IP69 Tux-Service
78.41.86.0/24 AS29158 DE-IP69 Tux-Service
78.41.87.0/24 AS29158 DE-IP69 Tux-Service
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
80.250.32.0/22 AS21452 SKANNET-IBADAN SKANNET IP Network
80.250.32.0/23 AS21452 SKANNET-IBADAN SKANNET IP Network
80.250.34.0/23 AS21452 SKANNET-IBADAN SKANNET IP Network
110.34.40.0/22 AS24399 ABN-PEERING-AS-AP Asia Broadcast Networks Peering AS
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
110.173.64.0/19 AS37963 CNNIC-ALIBABA-CN-NET-AP Alibaba (China) Technology Co., Ltd.
117.104.168.0/22 AS37976
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
119.42.144.0/21 AS45753 NETSEC-HK Unit 1205-1207
119.42.144.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.145.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.146.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.147.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.148.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.149.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.150.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.151.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.160.200.0/23 AS45122
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
190.102.32.0/20 AS30058 ACTIVO-SYSTEMS-AS30058 ACTIVO-SYSTEMS-AS30058
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Axtel, S.A.B. de C. V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service X-WiN
192.124.252.0/22 AS680 DFN-IP service X-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.29.40.0/22 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
196.32.96.0/20 AS33787
196.201.248.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.249.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.250.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.251.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.253.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.254.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.255.0/24 AS30991 SAHANNET Sahannet AS Network
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
196.216.4.0/22 AS23889 MAURITIUS-TELECOM-AS-AP
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.38.52.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.63.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.77.138.0/23 AS24487
202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.89.8.0/22 AS6648 BAYAN-TELECOMMUNICATIONS Bayan Telecommunications, Inc.
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.146.184.0/23 AS24487
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.166.166.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.130.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.131.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.133.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.149.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.150.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.154.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.124.96.0/23 AS7615 FORTANA-AS-AP Fortana Networks Australia Pty Ltd
203.124.100.0/23 AS7615 FORTANA-AS-AP Fortana Networks Australia Pty Ltd
203.124.104.0/23 AS7615 FORTANA-AS-AP Fortana Networks Australia Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.160.130.0/23 AS24487
203.215.52.0/22 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre,
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.28.104.0/21 AS25973 MZIMA - Mzima Networks, Inc.
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.188.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.189.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.190.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.191.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.66.152.0/24 AS18499
208.66.153.0/24 AS18499
208.66.154.0/24 AS18499
208.66.155.0/24 AS18499
208.66.156.0/24 AS18499
208.66.157.0/24 AS18499
208.66.158.0/24 AS18499
208.66.159.0/24 AS18499
208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.229.0/24 AS174 COGENT Cogent/PSI
208.77.230.0/23 AS174 COGENT Cogent/PSI
208.78.164.0/24 AS16565
208.78.165.0/24 AS16565
208.78.167.0/24 AS16565
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.87.208.0/24 AS31997
209.87.209.0/24 AS31997
209.87.210.0/24 AS31997
209.87.211.0/24 AS31997
209.87.212.0/22 AS31997
209.87.216.0/24 AS31997
209.87.217.0/24 AS31997
209.87.218.0/24 AS31997
209.87.219.0/24 AS31997
209.87.220.0/24 AS31997
209.87.221.0/24 AS31997
209.87.222.0/24 AS31997
209.87.223.0/24 AS31997
209.105.224.0/19 AS20074
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.177.160.0/24 AS18499
209.177.161.0/24 AS18499
209.177.162.0/24 AS18499
209.177.163.0/24 AS18499
209.177.164.0/24 AS18499
209.177.165.0/24 AS18499
209.177.166.0/24 AS18499
209.177.167.0/24 AS18499
209.177.168.0/24 AS18499
209.177.169.0/24 AS18499
209.177.170.0/24 AS18499
209.177.171.0/24 AS18499
209.177.172.0/24 AS18499
209.177.173.0/24 AS18499
209.177.174.0/24 AS18499
209.177.175.0/24 AS18499
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
216.21.196.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.201.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.202.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.206.0/23 AS12251 INVISION - Invision.com, Inc.
216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc.
216.144.240.0/23 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.243.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.244.0/22 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
216.250.116.0/24 AS36066 UNI-MARKETING-ALLIANCE - Webhost4life.com
216.251.207.0/24 AS1239 SPRINTLINK - Sprint


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog


cidr-report at potaroo

Apr 9, 2010, 3:00 PM

Post #147 of 328 (4909 views)
Permalink
The Cidr Report [In reply to]

This report has been generated at Fri Apr 9 21:11:36 2010 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
02-04-10 319323 196232
03-04-10 319154 196271
04-04-10 319087 196340
05-04-10 319110 196496
06-04-10 319260 196788
07-04-10 319667 196864
08-04-10 320046 197056
09-04-10 319885 197303


AS Summary
34115 Number of ASes in routing system
14558 Number of ASes announcing only one prefix
4419 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
97058304 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 09Apr10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 320231 197232 122999 38.4% All ASes

AS6389 4015 302 3713 92.5% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4419 1331 3088 69.9% TWTC - tw telecom holdings,
inc.
AS4766 1840 492 1348 73.3% KIXS-AS-KR Korea Telecom
AS4755 1301 207 1094 84.1% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS22773 1139 76 1063 93.3% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS1785 1754 717 1037 59.1% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS18566 1059 33 1026 96.9% COVAD - Covad Communications
Co.
AS17488 1309 338 971 74.2% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS8151 1538 622 916 59.6% Uninet S.A. de C.V.
AS7545 1119 250 869 77.7% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS19262 1089 247 842 77.3% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS10620 1027 197 830 80.8% Telmex Colombia S.A.
AS6478 1187 447 740 62.3% ATT-INTERNET3 - AT&T WorldNet
Services
AS5668 807 199 608 75.3% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS24560 874 274 600 68.6% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS4808 845 250 595 70.4% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS4804 678 84 594 87.6% MPX-AS Microplex PTY LTD
AS7303 699 109 590 84.4% Telecom Argentina S.A.
AS18101 686 97 589 85.9% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS8452 939 356 583 62.1% TEDATA TEDATA
AS7018 1568 998 570 36.4% ATT-INTERNET4 - AT&T WorldNet
Services
AS17908 772 242 530 68.7% TCISL Tata Communications
AS3356 1232 706 526 42.7% LEVEL3 Level 3 Communications
AS35805 613 96 517 84.3% UTG-AS United Telecom AS
AS4780 670 169 501 74.8% SEEDNET Digital United Inc.
AS22047 540 47 493 91.3% VTR BANDA ANCHA S.A.
AS17676 572 84 488 85.3% GIGAINFRA Softbank BB Corp.
AS9443 555 74 481 86.7% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS7011 1111 664 447 40.2% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.
AS7738 477 30 447 93.7% Telecomunicacoes da Bahia S.A.

Total 36434 9738 26696 73.3% Top 30 total


Possible Bogus Routes

2.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
2.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
2.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
41.190.64.0/22 AS28683 BENINTELECOM
41.202.96.0/19 AS29571 CITelecom-AS
41.220.144.0/20 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
41.220.159.0/24 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
41.223.196.0/24 AS36990
41.223.197.0/24 AS36990
41.223.198.0/24 AS36990
41.223.199.0/24 AS36990
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.20.80.0/20 AS40028 SPD-NETWORK-1 - SPD NETWORK
64.82.128.0/19 AS16617 COMMUNITYISP - CISP
64.82.160.0/19 AS16617 COMMUNITYISP - CISP
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales Telesat S.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
78.41.80.0/24 AS29158 DE-IP69 Tux-Service
78.41.81.0/24 AS29158 DE-IP69 Tux-Service
78.41.82.0/24 AS29158 DE-IP69 Tux-Service
78.41.83.0/24 AS29158 DE-IP69 Tux-Service
78.41.84.0/24 AS29158 DE-IP69 Tux-Service
78.41.86.0/24 AS29158 DE-IP69 Tux-Service
78.41.87.0/24 AS29158 DE-IP69 Tux-Service
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
80.250.32.0/22 AS21452 SKANNET-IBADAN SKANNET IP Network
80.250.32.0/23 AS21452 SKANNET-IBADAN SKANNET IP Network
80.250.34.0/23 AS21452 SKANNET-IBADAN SKANNET IP Network
91.142.134.0/24 AS174 COGENT Cogent/PSI
110.34.40.0/22 AS24399 ABN-PEERING-AS-AP Asia Broadcast Networks Peering AS
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
110.173.64.0/19 AS37963 CNNIC-ALIBABA-CN-NET-AP Alibaba (China) Technology Co., Ltd.
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
119.42.144.0/21 AS45753 NETSEC-HK Unit 1205-1207
119.42.144.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.145.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.146.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.147.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.148.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.149.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.150.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.151.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.160.200.0/23 AS45122
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
181.82.15.0/24 AS23982 SENDB-AS-KR Dongbu District Office of Education in Seoul
181.82.45.0/24 AS38414 GOESH-AS-KR Gyeonggi siheung office of education
181.82.46.0/24 AS38414 GOESH-AS-KR Gyeonggi siheung office of education
181.82.47.0/24 AS38414 GOESH-AS-KR Gyeonggi siheung office of education
190.102.32.0/20 AS30058 ACTIVO-SYSTEMS-AS30058 ACTIVO-SYSTEMS-AS30058
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Axtel, S.A.B. de C. V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service X-WiN
192.124.252.0/22 AS680 DFN-IP service X-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.29.40.0/22 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
196.32.96.0/20 AS33787
196.201.248.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.249.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.250.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.251.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.253.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.254.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.255.0/24 AS30991 SAHANNET Sahannet AS Network
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.38.52.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.63.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.77.138.0/23 AS24487
202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.89.8.0/22 AS6648 BAYAN-TELECOMMUNICATIONS Bayan Telecommunications, Inc.
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.146.184.0/23 AS24487
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.166.166.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.130.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.131.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.133.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.149.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.150.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.154.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.124.96.0/23 AS7615 FORTANA-AS-AP Fortana Networks Australia Pty Ltd
203.124.100.0/23 AS7615 FORTANA-AS-AP Fortana Networks Australia Pty Ltd
203.124.104.0/23 AS7615 FORTANA-AS-AP Fortana Networks Australia Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.160.130.0/23 AS24487
203.215.52.0/22 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre,
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.28.104.0/21 AS25973 MZIMA - Mzima Networks, Inc.
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.188.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.189.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.190.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.191.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.66.152.0/24 AS18499
208.66.153.0/24 AS18499
208.66.154.0/24 AS18499
208.66.155.0/24 AS18499
208.66.156.0/24 AS18499
208.66.157.0/24 AS18499
208.66.158.0/24 AS18499
208.66.159.0/24 AS18499
208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.229.0/24 AS174 COGENT Cogent/PSI
208.77.230.0/23 AS174 COGENT Cogent/PSI
208.78.164.0/24 AS16565
208.78.165.0/24 AS16565
208.78.167.0/24 AS16565
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.87.208.0/24 AS31997
209.87.209.0/24 AS31997
209.87.210.0/24 AS31997
209.87.211.0/24 AS31997
209.87.212.0/22 AS31997
209.87.216.0/24 AS31997
209.87.217.0/24 AS31997
209.87.218.0/24 AS31997
209.87.219.0/24 AS31997
209.87.220.0/24 AS31997
209.87.221.0/24 AS31997
209.87.222.0/24 AS31997
209.87.223.0/24 AS31997
209.105.224.0/19 AS20074
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.177.160.0/24 AS18499
209.177.161.0/24 AS18499
209.177.162.0/24 AS18499
209.177.163.0/24 AS18499
209.177.164.0/24 AS18499
209.177.165.0/24 AS18499
209.177.166.0/24 AS18499
209.177.167.0/24 AS18499
209.177.168.0/24 AS18499
209.177.169.0/24 AS18499
209.177.170.0/24 AS18499
209.177.171.0/24 AS18499
209.177.172.0/24 AS18499
209.177.173.0/24 AS18499
209.177.174.0/24 AS18499
209.177.175.0/24 AS18499
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
216.21.196.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.201.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.202.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.206.0/23 AS12251 INVISION - Invision.com, Inc.
216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc.
216.144.240.0/23 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.243.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.244.0/22 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
216.250.116.0/24 AS36066 UNI-MARKETING-ALLIANCE - Webhost4life.com
216.251.207.0/24 AS1239 SPRINTLINK - Sprint


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog


cidr-report at potaroo

Apr 16, 2010, 3:00 PM

Post #148 of 328 (4812 views)
Permalink
The Cidr Report [In reply to]

This report has been generated at Fri Apr 16 21:11:37 2010 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
09-04-10 319885 197244
10-04-10 320153 197325
11-04-10 320354 197329
12-04-10 320343 197187
13-04-10 320093 197504
14-04-10 320819 197034
15-04-10 320344 197768
16-04-10 320934 198073


AS Summary
34163 Number of ASes in routing system
14569 Number of ASes announcing only one prefix
4412 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
97134080 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 16Apr10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 321751 198575 123176 38.3% All ASes

AS6389 4005 301 3704 92.5% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4412 1366 3046 69.0% TWTC - tw telecom holdings,
inc.
AS4766 1843 493 1350 73.3% KIXS-AS-KR Korea Telecom
AS22773 1141 76 1065 93.3% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS18566 1059 33 1026 96.9% COVAD - Covad Communications
Co.
AS17488 1312 334 978 74.5% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS8151 1544 632 912 59.1% Uninet S.A. de C.V.
AS7545 1129 225 904 80.1% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS10620 1035 161 874 84.4% Telmex Colombia S.A.
AS19262 1090 247 843 77.3% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS4755 1300 465 835 64.2% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS6478 1195 390 805 67.4% ATT-INTERNET3 - AT&T WorldNet
Services
AS5668 808 199 609 75.4% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS24560 878 273 605 68.9% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS4804 678 84 594 87.6% MPX-AS Microplex PTY LTD
AS4808 844 254 590 69.9% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS7303 701 111 590 84.2% Telecom Argentina S.A.
AS17908 844 259 585 69.3% TCISL Tata Communications
AS35805 614 39 575 93.6% UTG-AS United Telecom AS
AS1785 1752 1179 573 32.7% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS7018 1559 992 567 36.4% ATT-INTERNET4 - AT&T WorldNet
Services
AS18101 669 111 558 83.4% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS8452 887 332 555 62.6% TEDATA TEDATA
AS3356 1230 704 526 42.8% LEVEL3 Level 3 Communications
AS4780 673 173 500 74.3% SEEDNET Digital United Inc.
AS22047 545 48 497 91.2% VTR BANDA ANCHA S.A.
AS17676 573 85 488 85.2% GIGAINFRA Softbank BB Corp.
AS9443 555 74 481 86.7% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS7011 1115 666 449 40.3% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.
AS11492 1150 702 448 39.0% CABLEONE - CABLE ONE, INC.

Total 37140 11008 26132 70.4% Top 30 total


Possible Bogus Routes

14.0.0.0/8 AS38639 HANABI NTT Communications Corporation
41.190.64.0/22 AS28683 BENINTELECOM
41.202.96.0/19 AS29571 CITelecom-AS
41.220.144.0/20 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
41.220.159.0/24 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
41.223.196.0/24 AS36990
41.223.197.0/24 AS36990
41.223.198.0/24 AS36990
41.223.199.0/24 AS36990
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.20.80.0/20 AS40028 SPD-NETWORK-1 - SPD NETWORK
64.82.128.0/19 AS16617 COMMUNITYISP - CISP
64.82.160.0/19 AS16617 COMMUNITYISP - CISP
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales Telesat S.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
78.41.80.0/24 AS29158 DE-IP69 Tux-Service
78.41.81.0/24 AS29158 DE-IP69 Tux-Service
78.41.82.0/24 AS29158 DE-IP69 Tux-Service
78.41.83.0/24 AS29158 DE-IP69 Tux-Service
78.41.84.0/24 AS29158 DE-IP69 Tux-Service
78.41.86.0/24 AS29158 DE-IP69 Tux-Service
78.41.87.0/24 AS29158 DE-IP69 Tux-Service
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
80.250.32.0/22 AS21452 SKANNET-IBADAN SKANNET IP Network
80.250.32.0/23 AS21452 SKANNET-IBADAN SKANNET IP Network
80.250.34.0/23 AS21452 SKANNET-IBADAN SKANNET IP Network
110.34.40.0/22 AS24399 ABN-PEERING-AS-AP Asia Broadcast Networks Peering AS
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
110.173.64.0/19 AS37963 CNNIC-ALIBABA-CN-NET-AP Alibaba (China) Technology Co., Ltd.
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
119.42.144.0/21 AS45753 NETSEC-HK Unit 1205-1207
119.42.144.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.145.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.146.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.147.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.148.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.149.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.150.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.151.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.160.200.0/23 AS45122
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
178.18.128.0/20 AS25459 NEDZONE-AS NedZone Internet BV
181.82.15.0/24 AS23982 SENDB-AS-KR Dongbu District Office of Education in Seoul
181.82.16.0/24 AS23982 SENDB-AS-KR Dongbu District Office of Education in Seoul
181.82.17.0/24 AS38418 SENSD-AS-KR seoul seondong district office of education
181.82.18.0/24 AS38418 SENSD-AS-KR seoul seondong district office of education
181.82.45.0/24 AS38414 GOESH-AS-KR Gyeonggi siheung office of education
181.82.46.0/24 AS38414 GOESH-AS-KR Gyeonggi siheung office of education
181.82.47.0/24 AS38414 GOESH-AS-KR Gyeonggi siheung office of education
181.82.101.0/24 AS9706 PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
181.82.102.0/24 AS9706 PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
190.102.32.0/20 AS30058 ACTIVO-SYSTEMS-AS30058 ACTIVO-SYSTEMS-AS30058
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Axtel, S.A.B. de C. V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service X-WiN
192.124.252.0/22 AS680 DFN-IP service X-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.29.40.0/22 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
196.32.96.0/20 AS33787
196.201.248.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.249.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.250.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.251.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.253.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.254.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.255.0/24 AS30991 SAHANNET Sahannet AS Network
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.38.52.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.63.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.77.138.0/23 AS24487
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.89.8.0/22 AS6648 BAYAN-TELECOMMUNICATIONS Bayan Telecommunications, Inc.
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.166.166.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.130.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.131.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.133.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.149.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.150.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.154.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.124.96.0/23 AS7615 FORTANA-AS-AP Fortana Networks Australia Pty Ltd
203.124.100.0/23 AS7615 FORTANA-AS-AP Fortana Networks Australia Pty Ltd
203.124.104.0/23 AS7615 FORTANA-AS-AP Fortana Networks Australia Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.215.52.0/22 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre,
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.28.104.0/21 AS25973 MZIMA - Mzima Networks, Inc.
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.188.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.189.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.190.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.191.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.66.152.0/24 AS18499
208.66.153.0/24 AS18499
208.66.154.0/24 AS18499
208.66.155.0/24 AS18499
208.66.156.0/24 AS18499
208.66.157.0/24 AS18499
208.66.158.0/24 AS18499
208.66.159.0/24 AS18499
208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.229.0/24 AS174 COGENT Cogent/PSI
208.77.230.0/23 AS174 COGENT Cogent/PSI
208.78.164.0/24 AS16565
208.78.165.0/24 AS16565
208.78.167.0/24 AS16565
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.105.224.0/19 AS20074
209.177.160.0/24 AS18499
209.177.161.0/24 AS18499
209.177.162.0/24 AS18499
209.177.163.0/24 AS18499
209.177.164.0/24 AS18499
209.177.165.0/24 AS18499
209.177.166.0/24 AS18499
209.177.167.0/24 AS18499
209.177.168.0/24 AS18499
209.177.169.0/24 AS18499
209.177.170.0/24 AS18499
209.177.171.0/24 AS18499
209.177.172.0/24 AS18499
209.177.173.0/24 AS18499
209.177.174.0/24 AS18499
209.177.175.0/24 AS18499
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
216.21.196.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.201.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.202.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.206.0/23 AS12251 INVISION - Invision.com, Inc.
216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc.
216.144.240.0/23 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.243.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.244.0/22 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
216.250.116.0/24 AS36066 UNI-MARKETING-ALLIANCE - Webhost4life.com
223.0.0.0/8 AS38639 HANABI NTT Communications Corporation


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog


cidr-report at potaroo

Apr 23, 2010, 3:00 PM

Post #149 of 328 (4802 views)
Permalink
The Cidr Report [In reply to]

This report has been generated at Fri Apr 23 21:11:46 2010 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
16-04-10 320934 198680
17-04-10 321912 198118
18-04-10 321198 198102
19-04-10 321287 198188
20-04-10 321395 198320
21-04-10 321711 198627
22-04-10 321875 198285
23-04-10 321746 198357


AS Summary
34227 Number of ASes in routing system
14575 Number of ASes announcing only one prefix
4426 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
97146464 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 23Apr10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 321712 198352 123360 38.3% All ASes

AS6389 4001 301 3700 92.5% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4426 1379 3047 68.8% TWTC - tw telecom holdings,
inc.
AS4766 1845 493 1352 73.3% KIXS-AS-KR Korea Telecom
AS22773 1141 76 1065 93.3% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS18566 1059 33 1026 96.9% COVAD - Covad Communications
Co.
AS17488 1308 339 969 74.1% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS7545 1160 227 933 80.4% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS8151 1543 644 899 58.3% Uninet S.A. de C.V.
AS10620 1033 161 872 84.4% Telmex Colombia S.A.
AS19262 1091 248 843 77.3% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS6478 1209 377 832 68.8% ATT-INTERNET3 - AT&T WorldNet
Services
AS4755 1289 463 826 64.1% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS8452 1054 390 664 63.0% TEDATA TEDATA
AS24560 882 273 609 69.0% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS5668 808 201 607 75.1% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS1785 1783 1181 602 33.8% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4804 678 84 594 87.6% MPX-AS Microplex PTY LTD
AS7303 705 111 594 84.3% Telecom Argentina S.A.
AS4808 843 254 589 69.9% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS17908 654 83 571 87.3% TCISL Tata Communications
AS7018 1558 992 566 36.3% ATT-INTERNET4 - AT&T WorldNet
Services
AS18101 669 113 556 83.1% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS3356 1218 689 529 43.4% LEVEL3 Level 3 Communications
AS22047 549 50 499 90.9% VTR BANDA ANCHA S.A.
AS4780 675 178 497 73.6% SEEDNET Digital United Inc.
AS17676 573 81 492 85.9% GIGAINFRA Softbank BB Corp.
AS28573 923 433 490 53.1% NET Servicos de Comunicao S.A.
AS9443 555 74 481 86.7% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS27064 917 441 476 51.9% DNIC-ASBLK-27032-27159 - DoD
Network Information Center
AS35805 616 148 468 76.0% UTG-AS United Telecom AS

Total 36765 10517 26248 71.4% Top 30 total


Possible Bogus Routes

14.0.0.0/8 AS38639 HANABI NTT Communications Corporation
41.190.64.0/22 AS28683 BENINTELECOM
41.190.66.0/24 AS37039
41.202.96.0/19 AS29571 CITelecom-AS
41.220.144.0/20 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
41.220.159.0/24 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
41.223.196.0/24 AS36990
41.223.197.0/24 AS36990
41.223.198.0/24 AS36990
41.223.199.0/24 AS36990
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.20.80.0/20 AS40028 SPD-NETWORK-1 - SPD NETWORK
64.82.128.0/19 AS16617 COMMUNITYISP - CISP
64.82.160.0/19 AS16617 COMMUNITYISP - CISP
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales Telesat S.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
78.41.80.0/24 AS29158 DE-IP69 Tux-Service
78.41.81.0/24 AS29158 DE-IP69 Tux-Service
78.41.82.0/24 AS29158 DE-IP69 Tux-Service
78.41.83.0/24 AS29158 DE-IP69 Tux-Service
78.41.84.0/24 AS29158 DE-IP69 Tux-Service
78.41.86.0/24 AS29158 DE-IP69 Tux-Service
78.41.87.0/24 AS29158 DE-IP69 Tux-Service
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
82.199.128.0/19 AS33891 CORE-BACKBONE Core-Backbone GmbH
110.34.40.0/22 AS24399 ABN-PEERING-AS-AP Asia Broadcast Networks Peering AS
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
110.173.64.0/19 AS37963 CNNIC-ALIBABA-CN-NET-AP Alibaba (China) Technology Co., Ltd.
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
119.42.144.0/21 AS45753 NETSEC-HK Unit 1205-1207
119.42.144.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.145.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.146.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.147.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.148.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.149.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.150.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.151.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.160.200.0/23 AS45122
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
178.23.136.0/21 AS8343 DORIS-AS DOnbass Regional Information System
190.102.32.0/20 AS30058 ACTIVO-SYSTEMS-AS30058 ACTIVO-SYSTEMS-AS30058
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Axtel, S.A.B. de C. V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service X-WiN
192.124.252.0/22 AS680 DFN-IP service X-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
194.28.84.0/22 AS21219 DATAGROUP CJSC DATAGROUP
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.29.40.0/22 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT
196.201.248.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.249.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.250.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.251.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.253.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.254.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.255.0/24 AS30991 SAHANNET Sahannet AS Network
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.38.52.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.63.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.128.0/19 AS9584 GENESIS-AP Diyixian.com Limited
202.66.160.0/19 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.89.8.0/22 AS6648 BAYAN-TELECOMMUNICATIONS Bayan Telecommunications, Inc.
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.166.166.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.130.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.131.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.133.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.149.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.150.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.215.52.0/22 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre,
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.28.104.0/21 AS25973 MZIMA - Mzima Networks, Inc.
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.188.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.189.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.190.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.191.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.66.152.0/24 AS18499
208.66.153.0/24 AS18499
208.66.154.0/24 AS18499
208.66.155.0/24 AS18499
208.66.156.0/24 AS18499
208.66.157.0/24 AS18499
208.66.158.0/24 AS18499
208.66.159.0/24 AS18499
208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.229.0/24 AS174 COGENT Cogent/PSI
208.77.230.0/23 AS174 COGENT Cogent/PSI
208.78.164.0/24 AS16565
208.78.165.0/24 AS16565
208.78.167.0/24 AS16565
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.105.224.0/19 AS20074
209.177.160.0/24 AS18499
209.177.161.0/24 AS18499
209.177.162.0/24 AS18499
209.177.163.0/24 AS18499
209.177.164.0/24 AS18499
209.177.165.0/24 AS18499
209.177.166.0/24 AS18499
209.177.167.0/24 AS18499
209.177.168.0/24 AS18499
209.177.169.0/24 AS18499
209.177.170.0/24 AS18499
209.177.171.0/24 AS18499
209.177.172.0/24 AS18499
209.177.173.0/24 AS18499
209.177.174.0/24 AS18499
209.177.175.0/24 AS18499
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
216.21.196.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.201.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.202.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.206.0/23 AS12251 INVISION - Invision.com, Inc.
216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc.
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
216.250.116.0/24 AS36066 UNI-MARKETING-ALLIANCE - Webhost4life.com
223.0.0.0/8 AS38639 HANABI NTT Communications Corporation


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog


cidr-report at potaroo

Apr 30, 2010, 3:00 PM

Post #150 of 328 (4700 views)
Permalink
The Cidr Report [In reply to]

This report has been generated at Fri Apr 30 21:11:43 2010 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
23-04-10 321746 198312
24-04-10 321566 198048
25-04-10 321224 198152
26-04-10 321310 198243
27-04-10 321604 199156
28-04-10 321906 199541
29-04-10 322244 198768
30-04-10 322501 198956


AS Summary
34286 Number of ASes in routing system
14600 Number of ASes announcing only one prefix
4427 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
97310816 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 30Apr10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 322774 198900 123874 38.4% All ASes

AS6389 3976 298 3678 92.5% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4427 1383 3044 68.8% TWTC - tw telecom holdings,
inc.
AS4766 1847 494 1353 73.3% KIXS-AS-KR Korea Telecom
AS4755 1292 203 1089 84.3% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS22773 1148 76 1072 93.4% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS17488 1313 279 1034 78.8% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS7545 1176 235 941 80.0% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS18566 1059 159 900 85.0% COVAD - Covad Communications
Co.
AS6478 1212 334 878 72.4% ATT-INTERNET3 - AT&T WorldNet
Services
AS10620 1014 159 855 84.3% Telmex Colombia S.A.
AS8151 1547 694 853 55.1% Uninet S.A. de C.V.
AS19262 1091 248 843 77.3% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS8452 1020 386 634 62.2% TEDATA TEDATA
AS7303 719 112 607 84.4% Telecom Argentina S.A.
AS1785 1785 1181 604 33.8% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS24560 888 288 600 67.6% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS28573 931 334 597 64.1% NET Servicos de Comunicao S.A.
AS4804 678 84 594 87.6% MPX-AS Microplex PTY LTD
AS4808 843 255 588 69.8% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS17908 636 52 584 91.8% TCISL Tata Communications
AS7018 1556 989 567 36.4% ATT-INTERNET4 - AT&T WorldNet
Services
AS18101 659 113 546 82.9% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS5668 833 306 527 63.3% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS3356 1214 703 511 42.1% LEVEL3 Level 3 Communications
AS4780 670 172 498 74.3% SEEDNET Digital United Inc.
AS17676 569 78 491 86.3% GIGAINFRA Softbank BB Corp.
AS9443 555 74 481 86.7% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS35805 617 146 471 76.3% UTG-AS United Telecom AS
AS7011 1120 673 447 39.9% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.
AS7738 477 30 447 93.7% Telecomunicacoes da Bahia S.A.

Total 36872 10538 26334 71.4% Top 30 total


Possible Bogus Routes

14.0.0.0/8 AS237 MERIT-AS-14 - Merit Network Inc.
41.190.66.0/24 AS37039
41.202.96.0/19 AS29571 CITelecom-AS
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
41.223.196.0/24 AS36990
41.223.197.0/24 AS36990
41.223.198.0/24 AS36990
41.223.199.0/24 AS36990
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.20.80.0/20 AS40028 SPD-NETWORK-1 - SPD NETWORK
64.82.128.0/19 AS16617 COMMUNITYISP - CISP
64.82.160.0/19 AS16617 COMMUNITYISP - CISP
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales Telesat S.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
78.41.80.0/24 AS29158 DE-IP69 Tux-Service
78.41.81.0/24 AS29158 DE-IP69 Tux-Service
78.41.82.0/24 AS29158 DE-IP69 Tux-Service
78.41.83.0/24 AS29158 DE-IP69 Tux-Service
78.41.84.0/24 AS29158 DE-IP69 Tux-Service
78.41.86.0/24 AS29158 DE-IP69 Tux-Service
78.41.87.0/24 AS29158 DE-IP69 Tux-Service
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
110.34.40.0/22 AS24399 ABN-PEERING-AS-AP Asia Broadcast Networks Peering AS
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
110.173.64.0/19 AS37963 CNNIC-ALIBABA-CN-NET-AP Alibaba (China) Technology Co., Ltd.
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
119.42.144.0/21 AS45753 NETSEC-HK Unit 1205-1207
119.42.144.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.145.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.146.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.147.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.148.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.149.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.150.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.42.151.0/24 AS45753 NETSEC-HK Unit 1205-1207
119.160.200.0/23 AS45122
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
190.102.32.0/20 AS30058 ACTIVO-SYSTEMS-AS30058 ACTIVO-SYSTEMS-AS30058
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Axtel, S.A.B. de C. V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.124.248.0/23 AS680 DFN-IP service X-WiN
192.124.252.0/22 AS680 DFN-IP service X-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.201.248.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.249.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.250.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.251.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.253.0/24 AS30991 SAHANNET Sahannet AS Network
196.201.255.0/24 AS30991 SAHANNET Sahannet AS Network
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.38.52.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.38.63.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.128.0/19 AS9584 GENESIS-AP Diyixian.com Limited
202.66.160.0/19 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.89.8.0/22 AS6648 BAYAN-TELECOMMUNICATIONS Bayan Telecommunications, Inc.
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.166.166.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.130.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.131.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.133.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.149.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.150.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.28.104.0/21 AS25973 MZIMA - Mzima Networks, Inc.
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.188.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.189.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.190.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.191.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.66.152.0/24 AS18499
208.66.153.0/24 AS18499
208.66.154.0/24 AS18499
208.66.155.0/24 AS18499
208.66.156.0/24 AS18499
208.66.157.0/24 AS18499
208.66.158.0/24 AS18499
208.66.159.0/24 AS18499
208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.229.0/24 AS174 COGENT Cogent/PSI
208.77.230.0/23 AS174 COGENT Cogent/PSI
208.78.164.0/24 AS16565
208.78.165.0/24 AS16565
208.78.167.0/24 AS16565
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.105.224.0/19 AS20074
209.177.160.0/24 AS18499
209.177.161.0/24 AS18499
209.177.162.0/24 AS18499
209.177.163.0/24 AS18499
209.177.164.0/24 AS18499
209.177.165.0/24 AS18499
209.177.166.0/24 AS18499
209.177.167.0/24 AS18499
209.177.168.0/24 AS18499
209.177.169.0/24 AS18499
209.177.170.0/24 AS18499
209.177.171.0/24 AS18499
209.177.172.0/24 AS18499
209.177.173.0/24 AS18499
209.177.174.0/24 AS18499
209.177.175.0/24 AS18499
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
216.21.196.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.201.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.202.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.206.0/23 AS12251 INVISION - Invision.com, Inc.
216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc.
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
216.250.116.0/24 AS36066 UNI-MARKETING-ALLIANCE - Webhost4life.com
223.0.0.0/8 AS237 MERIT-AS-14 - Merit Network Inc.


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog [at] merit
eof-list [at] ripe
apops [at] apops
routing-wg [at] ripe
afnog [at] afnog

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