backbones filtering unsanctioned sites
morrowc.lists at gmail.com
Fri Feb 10 20:03:11 UTC 2017
On Fri, Feb 10, 2017 at 1:39 PM, Mike Hammett <nanog at ics-il.net> wrote:
> Have we determined that this is intentional vs. some screw up?
if you look at the cogent LG it's pretty clear that the announce
reachability for the /20 that includes the tpb /32.. and that the /32 is
particularly routed elsewhere, and that the 'elsewhere' is coming form a
bgp speaker who's DNS says something along the lines of: "blackhole"...
so... err, either someone fat-fingered OR intentionally entered a /32 into
the config management system :(
> Mike Hammett
> Intelligent Computing Solutions
> ----- Original Message -----
> From: "Brielle Bruns" <bruns at 2mbit.com>
> To: nanog at nanog.org
> Sent: Friday, February 10, 2017 12:28:53 PM
> Subject: Re: backbones filtering unsanctioned sites
> On 2/9/17 9:18 PM, Ken Chase wrote:
> > https://torrentfreak.com/internet-backbone-provider-
> > /kc
> Funny. Someone else got back:
> "Abuse cannot not provide you a list of websites that may be
> encountering reduced visibility via Cogent"
> I almost wish I had a Cogent circuit just to bring this up with an
> account rep. Almost.
> I'd very much so view this as a contractual violation on Cogent's part.
> Cogent keeps contacting me every year wanting to sell me service. This
> will be a good one to bring up when they call me next time.
> Brielle Bruns
> The Summit Open Source Development Group
> http://www.sosdg.org / http://www.ahbl.org
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