BGP Hijack by AT&T... was: Need Help Getting IP Unblocked by AT&T

Brian Raaen braaen at
Thu Sep 3 12:43:34 UTC 2009

I have sent a complaint to the AT&T abuse contact from my ARIN contact
address asking them to stop announcing the route.

Brian Raaen
Network Engineer
email: /braaen at <mailto:braaen at>

Brian Raaen wrote:
> I appreciate the offline replies.  After doing some more research myself
> the issue appears to be related to the fact that AT&T is announcing the
> block directly.  I did show "ip bgp" in a couple routers and
> some showed the route originating in 701 (they were able to reach it)
> and others showed it originating in 7018 (and they could not reach it).
> Here is my question, since I am an ARIN admin contact for the IP block
> how is the best way to get AT&T to quit announcing the block.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: braaen.vcf
Type: text/x-vcard
Size: 206 bytes
Desc: not available
URL: <>

More information about the NANOG mailing list