nanog mailing list archives

Re: BGPMON Alert Questions


From: Peter Tavenier <petertavenier () gmail com>
Date: Wed, 2 Apr 2014 23:23:18 +0200

Same here. AS path is 18356 38794 4651 4761. 
Did anybody had any contact with AS 4761? 

Regards,
Peter

Op 2 apr. 2014 om 22:57 heeft Curtis Doty <Curtis () GreenKey net> het volgende geschreven:

On Wed, Apr 2, 2014 at 1:24 PM, Blake Dunlap <ikiris () gmail com> wrote:

Is this malicious or did someone redistribute all of bgp with bad upstream
filtering?


They perfectly re-advertized all mine. Loos like a huge mistake. And still
ongoing.

Although this was nice to see:

====================================================================
RPKI Validation Failed (Code: 9)
====================================================================
Your prefix:          199.47.80.0/21:
Prefix Description:   NET-199-47-80-0-1
Update time:          2014-04-02 20:29 (UTC)
Detected by #peers:   1
Detected prefix:      199.47.80.0/21
Announced by:         AS4761 (INDOSAT-INP-AP INDOSAT Internet Network
Provider,ID)
Upstream AS:          AS4651 (THAI-GATEWAY The Communications Authority of
Thailand(CAT),TH)
ASpath:               18356 38794 4651 4761
RPKI Status:          ROA validation failed: Invalid Origin ASN, expected
46851

Albeit ineffective.

../C


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