RE: AS number lookup posted 10/25/2002
If you want the definitive information, go to the source. Get the complete
ASN listing in a text file from ARIN.
ftp to ftp.arin.net
logon with anonymous login
Updated daily. Easily searchable. No mystery.
From: nobody@xxxxxxxxxxxxxx [mailto:nobody@xxxxxxxxxxxxxx]On Behalf Of
Sent: Friday, October 25, 2002 10:18 AM
To: Brian T. Albert; ccielab@xxxxxxxxxxxxxx
Subject: Re: AS number lookup
AT&T has many AS#s which one are you looking for. If it is IP backbone
AT&T - 7018
Sprint - 1239
If you put AT&Tor Sprinton who is search you will get all AT&T or Sprint
Hope it helps.
----- Original Message -----
From: "Brian T. Albert" <brian.albert@xxxxxxxxxxxxxxxx>
Sent: Friday, October 25, 2002 12:02 PM
Subject: OT: AS number lookup
> How can I look up Sprint and AT&T's AS numbers? I've tried Whois at
> Solutions, but that seems to be only for domain names. I've tried
> but can't figure out the right syntax for the query. I do not have a Unix
> machine available to do a command line whois search.
> Brian T. Albert