[149253] in North American Network Operators' Group
Re: Hijacked Network Ranges
daemon@ATHENA.MIT.EDU (John Schneider)
Tue Jan 31 14:20:51 2012
From: John Schneider <str8steelerfan@gmail.com>
Date: Tue, 31 Jan 2012 13:20:10 -0600
To: kwilliams@altuscgi.com
Cc: nanog@nanog.org
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
If you both announce a /24, the BGP route selection process should begin to
return some of the traffic to these prefixes back to your AS.
Also, if you begin to advertise your prefixes as /24s and as a result, they
try to advertise /25s, I would venture a guess that their /25s would
get blocked entirely, effectively returning traffic to those prefixes to
you. that would be best-case scenario until you can get someone at
AS36111 to listen to you.
Best of Luck to you
>Upstream requirements. Additionally, I don't believe it would do us any
>good. If they're announcing /24 now, why would they not announce a /25.
