nanog mailing list archives

Re: Allstream Contact


From: David Pieper <david () davidpieper com>
Date: Thu, 09 Apr 2020 19:30:10 +0000

We found out last night that there was a "legacy" route on zayo's side that was incorrectly routing our traffic. It 
seems ok now.

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-------- Original Message --------
On Apr 9, 2020, 14:23, Forrest Christian (List Account) wrote:

Replying on list...as others may be seeing something similar.

We had a problem which started over the weekend involving Allstream.  One of their customers were announcing our 
prefixes, resulting in broken connectivity.

I ended up calling the Zayo NOC, since Allstream seems to be part of zayo.  I also figured their NOC could earn some 
of the money we're paying them for transit.  If you're not a zayo customer,  YMMV.

The report we got back was that some customer of Allstream was announcing our prefixes "illegaly" and filters had 
been applied.  They also implied a bit of clue would be dispensed.   Not sure if this is your issue or not.

On Thu, Apr 9, 2020, 12:59 PM David Pieper <david () davidpieper com> wrote:

Seeing some strange routing with Allstream and need to get it resolved. Please contact off list.

Thanks,
AS46276

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