Mailing List Archive: NANOG: users

telia/cogent partition

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vgill at vijaygill

Mar 14, 2008, 12:52 PM

Post #1 of 8 (6065 views)
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telia/cogent partition

Can anyone confirm _from the field_, a partition between telia 1299 and
cogentco 174?

I have trouble tickets numbers, but I want to hear if anyone is actually
affected by this.

/vijay

tme at multicasttech

Mar 14, 2008, 12:58 PM

Post #2 of 8 (5880 views)
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Re: telia/cogent partition [In reply to]

Can you provide a pingable IP in Telia (I have Cogent connection).

Marshall

On Mar 14, 2008, at 3:52 PM, vijay gill wrote:

> Can anyone confirm _from the field_, a partition between telia 1299
> and cogentco 174?
>
> I have trouble tickets numbers, but I want to hear if anyone is
> actually affected by this.
>
> /vijay
>

patrick at ianai

Mar 14, 2008, 1:01 PM

Post #3 of 8 (5877 views)
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Re: telia/cogent partition [In reply to]

On Mar 14, 2008, at 3:52 PM, vijay gill wrote:

> Can anyone confirm _from the field_, a partition between telia 1299
> and
> cogentco 174?

Confirmed.

Telia's BGP announcements include essentially no paths with 174 (a few
leaks through 1299 & 7018). And a machine single homed to Telia
cannot trace to as174 hosts or even resolve cognetco.com hostnames.

--
TTFN,
patrick

patrick at ianai

Mar 14, 2008, 1:25 PM

Post #4 of 8 (5886 views)
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Re: telia/cogent partition [In reply to]

On Mar 14, 2008, at 3:58 PM, Marshall Eubanks wrote:

> Can you provide a pingable IP in Telia (I have Cogent connection).

www.telia.net?

--
TTFN,
patrick

> On Mar 14, 2008, at 3:52 PM, vijay gill wrote:
>
>> Can anyone confirm _from the field_, a partition between telia 1299
>> and cogentco 174?
>>
>> I have trouble tickets numbers, but I want to hear if anyone is
>> actually affected by this.
>>
>> /vijay
>>
>

mike at sentex

Mar 14, 2008, 1:26 PM

Post #5 of 8 (5893 views)
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Re: telia/cogent partition [In reply to]

At 03:52 PM 3/14/2008, vijay gill wrote:
>Can anyone confirm _from the field_, a partition between telia 1299
>and cogentco 174?
>
>I have trouble tickets numbers, but I want to hear if anyone is
>actually affected by this.

I only see 1299 via my 6453 connection.

My wife at a local university which is only connected to Cogent for
transit also confirmed 1299 stuff is not visible from there.

Tracing route to 80.91.254.216 over a maximum of 30 hops

1 1 ms <1 ms <1 ms 129.97.202.3
2 <1 ms <1 ms <1 ms 129.97.1.10
3 * * * Request timed out.
4 129.97.1.10 reports: Destination host unreachable.

Trace complete.

---Mike

tme at multicasttech

Mar 14, 2008, 1:33 PM

Post #6 of 8 (5866 views)
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Re: telia/cogent partition [In reply to]

On Mar 14, 2008, at 3:52 PM, vijay gill wrote:

> Can anyone confirm _from the field_, a partition between telia 1299
> and cogentco 174?
>
> I have trouble tickets numbers, but I want to hear if anyone is
> actually affected by this.
>
> /vijay
>

From Tyco Road Virginia, the last time they were in my 6 hour BGP
status runs over Cogent was March 13 at Noon :

bgp.sum.Mar_13_12:07:00_EST_2008: AS 1299
TELIANET | 45 prefixes | 2624 prefixes &
378 ASN supported | 245414 Addresses | 2 hops | as path 174 1299

Now (10 minutes ago) I still have nothing from them.

Regards
Marshall

tme at multicasttech

Mar 14, 2008, 1:42 PM

Post #7 of 8 (5876 views)
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Re: telia/cogent partition [In reply to]

On Mar 14, 2008, at 4:25 PM, Patrick W. Gilmore wrote:

>
> On Mar 14, 2008, at 3:58 PM, Marshall Eubanks wrote:
>
>> Can you provide a pingable IP in Telia (I have Cogent connection).
>
> www.telia.net?

;; ANSWER SECTION:
www.telia.net. 86400 IN CNAME www.teliasonera.se.
www.teliasonera.se. 900 IN CNAME tsc.han.telia.se.
tsc.han.telia.se. 3600 IN A 193.44.158.99

193.44.158.99 is assigned to TeliaSonera Network Services

multicasttech-1>show ip bgp 193.44.158.99
% Network not in table

They seem pretty well shut off over Cogent.

AS 3308 TELIANET-DENMARK | 1 prefixes | 1
prefixes & 1 ASN supported | 510 Addresses | 6 hops | as
path 174 3292 15423 2686 1299 3308

is still there.

Marshall

>
> -- TTFN,
> patrick
>
>
>
>> On Mar 14, 2008, at 3:52 PM, vijay gill wrote:
>>
>>> Can anyone confirm _from the field_, a partition between telia
>>> 1299 and cogentco 174?
>>>
>>> I have trouble tickets numbers, but I want to hear if anyone is
>>> actually affected by this.
>>>
>>> /vijay
>>>
>>
>

mliotta at r337

Mar 14, 2008, 2:48 PM

Post #8 of 8 (5890 views)
Permalink

Re: telia/cogent partition [In reply to]

http://gigaom.com/2008/03/14/the-telia-cogent-spat-could-ruin-web-for-many/

-Matt

On Mar 14, 2008, at 4:42 PM, Marshall Eubanks wrote:

>
>
> On Mar 14, 2008, at 4:25 PM, Patrick W. Gilmore wrote:
>
>>
>> On Mar 14, 2008, at 3:58 PM, Marshall Eubanks wrote:
>>
>>> Can you provide a pingable IP in Telia (I have Cogent connection).
>>
>> www.telia.net?
>
> ;; ANSWER SECTION:
> www.telia.net. 86400 IN CNAME www.teliasonera.se.
> www.teliasonera.se. 900 IN CNAME tsc.han.telia.se.
> tsc.han.telia.se. 3600 IN A 193.44.158.99
>
> 193.44.158.99 is assigned to TeliaSonera Network Services
>
> multicasttech-1>show ip bgp 193.44.158.99
> % Network not in table
>
> They seem pretty well shut off over Cogent.
>
> AS 3308 TELIANET-DENMARK | 1 prefixes | 1
> prefixes & 1 ASN supported | 510 Addresses | 6 hops | as
> path 174 3292 15423 2686 1299 3308
>
> is still there.
>
> Marshall
>
>>
>> -- TTFN,
>> patrick
>>
>>
>>
>>> On Mar 14, 2008, at 3:52 PM, vijay gill wrote:
>>>
>>>> Can anyone confirm _from the field_, a partition between telia
>>>> 1299 and cogentco 174?
>>>>
>>>> I have trouble tickets numbers, but I want to hear if anyone is
>>>> actually affected by this.
>>>>
>>>> /vijay
>>>>
>>>
>>
>
>
> --
> This message has been scanned for viruses and
> dangerous content by One Ring Networks, and is
> believed to be clean.
>

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