nanog mailing list archives

Re: The number of the AS


From: "J.D. Falk" <jdfalk () cp net>
Date: Mon, 5 Oct 1998 23:09:54 -0700

On 10/05/98, Aleksi Suhonen <ams () sci fi> wrote: 

But, and this is a considerable but, not all of the eight
thousand ASes that are missing from the CIDR report are
unused. There are a lot of ASes out there that are in use,
but don't show up on a global routing table. Most of these
are regional backbone or exchange ASes that don't themselves
terminate any routes. They are only visible to networks
that are connected to them.

        ...assuming, of course, that nobody transits those ASes to
        the rest of the Internet.

And then there's the RBL AS, 7777.

        Not to be confused with the AS that shall forever live in
        infamy, 7007.  Anybody still filtering that one?

-- 
J.D. Falk <jdfalk () cp net>               Have you hugged your backups today?
Special Agent In Charge (Abuse Issues)
Critical Path, Inc.
         ------ Critical Path is hiring in all departments! ------


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