Potential Prefix Hijack
Paul Kelly :: Blacknight
paul at blacknight.com
Tue Nov 11 11:53:23 UTC 2008
We too saw this issue.
2008-11-11 01:56:36 GMT they took over one of our /20's ...
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> -----Original Message-----
> From: Mark Tinka [mailto:mtinka at globaltransit.net]
> Sent: Tuesday, November 11, 2008 2:54 AM
> To: nanog at nanog.org
> Subject: Potential Prefix Hijack
> Hi all.
> Anyone know how we can contact AS16735 and their upstream
> AS27664. We think they are hijacking a number of our
> prefixes (AS24218- and AS17992-originated). Thanks BGPmon:
> Possible Prefix Hijack (Code: 11)
> 1 number of peer(s) detected this updates for your prefix
> Update details: 2008-11-11 02:24 (UTC)
> Announced by: AS16735 (Companhia de Telecomunicacoes do
> Brasil Central)
> Transit AS: 27664 (CTBC Multimdia)
> ASpath: 27664 16735
> RIPE's RIS BGPlay confirms the same, for about the last
> E-mails to them won't get there (of course), so our NOC are
> contacting them via Gmail/Yahoo.
> All help appreciated.
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