[108033] in North American Network Operators' Group
Re: Atrivo/Intercage
daemon@ATHENA.MIT.EDU (Christopher Morrow)
Mon Sep 22 17:55:48 2008
Date: Mon, 22 Sep 2008 17:50:58 -0400
From: "Christopher Morrow" <morrowc.lists@gmail.com>
To: "Tom Sparks (Applied Operations)" <tsparks@appliedops.net>
In-Reply-To: <75cb24520809221448s4a1c8d45m342a0b280364ba52@mail.gmail.com>
Cc: nanog@nanog.org
Errors-To: nanog-bounces@nanog.org
On Mon, Sep 22, 2008 at 5:48 PM, Christopher Morrow
<morrowc.lists@gmail.com> wrote:
> On Mon, Sep 22, 2008 at 5:25 PM, Tom Sparks (Applied Operations)
> <tsparks@appliedops.net> wrote:
>> I also noticed AS paths like this:
>> * 69.22.162.0/23 701 2914 32335 6461 23342 27595 i
>>
>> I'm not sure whats going on there, but I'm thinking someone needs some help :)
>>
>
> yea I suspect that's a history route (or PIE re-opened the links
> between PIE/Atrivo). Or... Abovenet & PIE & NTT aren't filtering their
> customers in a way that keeps PIE form providing transit to NTT for
> Abovenet :( (NTT says loud and long they filter based on IRR data, PIE
> might not have updated their IRR info?)
>
> wierd though.
>
actually, I think PIE sees this route from 6461 and passes it along
probably because they didn't update the filters on their sessions when
they dropped the links to 27595 :( Also they didn't update the IRR
data to remove this set of prefixes.
bummers.
