I have 2 fields that my database users enter which I would like to be able to call from an external link

they are IP1 and IP2

how would this be achieved?

do i need to save these 2 fields to a 1 txt file for all users then call this?

and i would like it to look something like this when called

IP0=+(this would be the IP1 from X user)
IP1=+(this would be the IP2 from X user)
IP2=+(this would be the IP1 from Y user)
IP3=+(this would be the IP2 from Y user)
and so forth

so the above would look like this when viewing it

IP0=+132.245.862.3
IP1=+132.245.862.15
IP2=+24.462.89.129
IP3=+24.463.543.78

hoping this may be possible