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