Try 1-877-7-COGENT (877-726-4368) or 1-202-295-4368 Email: abuse@cogentco.com -----Original Message----- From: Suresh Ramasubramanian via NANOG <nanog@lists.nanog.org> Sent: Saturday, May 16, 2026 10:23 AM To: North American Network Operators Group <nanog@lists.nanog.org> Cc: Suresh Ramasubramanian <ops.lists@gmail.com> Subject: Re: Cogent abuse? CAUTION: This email originated from an external sender! Do not click the links, open attachments or reply, unless you recognize/trust the sender's email address and know the content is safe! RCE territory? --srs ________________________________ From: David Hubbard via NANOG <nanog@lists.nanog.org> Sent: Saturday, May 16, 2026 7:56:54 PM To: Routing Table Analysis Role Account via NANOG <nanog@lists.nanog.org> Cc: David Hubbard <dhubbard@dino.hostasaurus.com> Subject: Cogent abuse? Anyone know of a backup way to contact Cogent abuse? Apparently their normal address routes emails directly into a php script, which sounds perfectly safe, but that is now broken: This is the mail system at host abuse01-hhc.sys.cogentco.com. ... <report@abuse01-hhc.sys.cogentco.com<mailto:report@abuse01-hhc.sys.cogentco.com>> (expanded from <report@abuse.sys.cogentco.com<mailto:report@abuse.sys.cogentco.com>>): Command died with status 1: "/usr/bin/php" Thanks _______________________________________________ NANOG mailing list https://lists.nanog.org/archives/list/nanog@lists.nanog.org/message/HIBVL4AB... _______________________________________________ NANOG mailing list https://lists.nanog.org/archives/list/nanog@lists.nanog.org/message/6ONZQB2Q...