NTT->HE earlier today (~10am EDT)

Mike Leber mleber at he.net
Tue Jun 30 21:44:02 UTC 2015


I was thinking that when I posted yesterday.

These were announcements from a peer, not customer routes.

We are lowering our max prefix limits on many peers as a result of this.

We are also going towards more prefix filtering on peers beyond bogons 
and martians.

Mike.

On 6/30/15 2:19 AM, Randy Bush wrote:
>> NTT's customer Sofia Connect leaked our routes to NTT.  NTT accepted
>> these routes instead of properly filtering their customer
>> announcements.  As a network of non-trivial size, announcing over
>> 75,000 customer routes which is nearly 15% of the IPv4 routing table,
>> we'd expect the common courtesy of having our ASN included in their
>> customer facing AS-PATH filters, as we extend this same courtesy to
>> other networks of this size (such as AS2914).
> sometimes the goddesses have a sense of humor
>
> At Tue, 30 Jun 2015 10:27:21 +0200, Grzegorz Janoszka wrote:
>> We have just received alert from bgpmon that AS58587 Fiber @ Home
>> Limited has hijacked most of our (AS43996) prefixes and Hurricane
>> Electric gladly accepted them.
> randy




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