[nsp-sec] hijacked netspace

[David Freedman]

http://news.bbc.co.uk/1/hi/technology/7262071.stm


------------------------------------------------
David Freedman
Group Network Engineering 
Claranet Limited
http://www.clara.net



-----Original Message-----
From: nsp-security-bounces at puck.nether.net on behalf of Dario Ciccarone (dciccaro)
Sent: Sun 2/24/2008 23:25
To: Chris Morrow; Rob Thomas
Cc: Ross, Jason; NSP-SEC List
Subject: Re: [nsp-sec] hijacked netspace
 
----------- nsp-security Confidential --------

Dumb Q: PKTELECOM-AS-AP the only ISP on Pakistan? I thought the order
appliedo to all ISPs over there.

Dario
 

> -----Original Message-----
> From: nsp-security-bounces at puck.nether.net 
> [mailto:nsp-security-bounces at puck.nether.net] On Behalf Of 
> Chris Morrow
> Sent: Sunday, February 24, 2008 6:10 PM
> To: Rob Thomas
> Cc: Ross, Jason; NSP-SEC List
> Subject: Re: [nsp-sec] hijacked netspace
> 
> ----------- nsp-security Confidential --------
> 
> 
> 
> On Sun, 24 Feb 2008, Rob Thomas wrote:
> 
> > ----------- nsp-security Confidential --------
> >
> > Hi, Jason.
> >
> >> If anyone is showing a route of 208.65.153.0/24 belonging 
> to AS 17557,
> >> please ping me.
> >
> > We first saw it announced by origin AS17557 on 2008-02-24 18:47:52
> > UTC, and then saw it withdraw on 2008-02-24 20:07:43 UTC.  It showed
> > up with origin AS17557 on 2008-02-24 20:22:42 UTC and gone again
> > 2008-02-24 20:33:53 UTC.  We saw it last announced by AS17557 on
> > 2008-02-24 21:01:22 UTC.  We're presently only seeing it 
> from YouTube
> > AS36561.
> >
> > We've not seen 208.65.153.0/24 prior to 2008-02-24 18:47:52 UTC.
> 
> anyone know if this is a standard tactic used by 17557 for censorship 
> issues/actions?
> 
> 
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