[107856] in North American Network Operators' Group
Re: Atrivo/Intercage: Now Only 1 Upstream
daemon@ATHENA.MIT.EDU (Patrick W. Gilmore)
Tue Sep 16 06:01:26 2008
From: "Patrick W. Gilmore" <patrick@ianai.net>
To: NANOG list <nanog@nanog.org>
In-Reply-To: <20080915.225508.11853.1@webmail15.vgs.untd.com>
Date: Tue, 16 Sep 2008 06:01:16 -0400
Errors-To: nanog-bounces@nanog.org
On Sep 16, 2008, at 1:55 AM, Paul Ferguson wrote:
> By the way, a lot of folks are watching all domains registered
> within Atrivo/Intercage IP address space every day. Here's a few
> for you to decide -- and they have been registered only in the past
> few days:
>
> undaground.biz
> pillshere.net
> ukrnic.info (originally registered in Intercage IP space, now
> in UkrTelecom)
>
> This is only a fraction of a percentage of the activities.
>
> We are watching.
Not closely enough.
It seems some people in San Francisco are selling Intercage outbound
only capacity. (I.e. Letting them send packets and not announcing
their ASN/prefixes to hide the fact Atrivo is a customer.)
If you find packets from Atrivo coming into your network from a
network where you do not see a reverse path, please let the rest of us
know so we can take appropriate action.
--
TTFN,
patrick
