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Cogent Abuse - Bogus Propagation of ASN 36471


From: Pete Rohrman <prohrman () stage2networks com>
Date: Thu, 20 Jul 2023 10:29:53 -0400

NANOG,

A customer of Cogent has a compromised router that is announcing prefixes sourced from AS 36471.   Cogent is propagating that to the world.  Problem is, those prefixes and AS don't belong to that customer of Cogent - AS 36471 belongs to Kratos Defense & Security Solutions, Inc. (see whois).

Requests to Cogent Support and Abuse go un-actioned.  Need a contact at Cogent Abuse that can shut down that compromised router.  Anyone have a good contact at Cogent Abuse Dept?

Cogent ticket: HD302928500

Pete

--
Pete
Stage2 "Survivor Island" Bronze Medal Winner


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