nanog mailing list archives

Re: multiple origin ASes


From: Simon Leinen <simon () limmat switch ch>
Date: 22 Jan 2001 14:01:17 +0100


"a" == abha  <ahuja () wibh net> writes:
Yeah.  I know about that origin of inconsistent ASes.  I'm more
curious about other creative occurences...

Some Exchange Point LANs don't have a well-defined origin AS, so if
multiple ISPs want to provide transit to the LAN, they'll announce it
from their respective AS and it will show up under multiple origins.

198.32.162.0/24 (Oregon-IX) and 194.42.48.0/24 (TIX Zurich) are two
examples of this.
-- 
Simon.


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