nanog mailing list archives

Re: Advice in dealing with BGP prefix hijacking


From: "Scott Weeks" <surfer () mauigateway com>
Date: Mon, 29 Sep 2008 13:23:14 -0700



--- mikebenden () gmail com wrote:
From: "L. Gabriel Somlo" <mikebenden () gmail com>

I'm looking for advice on how to deal with a US ISP (names withheld to
protect the guilty) which seems to repeatedly fat-finger our IP space
into their BGP announcements, and then gives us the run-around when we
call them on the phone, since we're not their clients...
------------------------------------------


Talk to their upstream(s) and ask them to filter the ISP properly.  Show the upstreams evidence of the ISPs wrongful 
announcements from router commands, bgplay or other tools.

scott


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