Chiming in to say we’ve been having the exact same issue with a single block of IPs we are leasing from Cogent.
Also haven’t been able to get in contact with anyone from Activision successfully to sort it out. John Stitt HES energynet AS13781 John Stitt Senior Network Engineer HES energynet Sent from Outlook for ENIAC Mobile ________________________________ From: Norman Jester via NANOG <[email protected]> Sent: Thursday, 28 May 2026 16:55:50 To: [email protected] <[email protected]> Cc: Norman Jester <[email protected]> Subject: Anyone at Activison on list - Request for Help We're getting a lot of reports from end users on our residential network that Call of Duty will not allow connections. We have verified it is not a user level block but seems to be an ip related issue. Please contact me or advise of whom to contact to sort this out. I thank you in advance. Norman _______________________________________________ NANOG mailing list https://lists.nanog.org/archives/list/[email protected]/message/TAEJX5HWZEQM2Y2QRFEVZVFIUB55DMDX/ CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. If you are not expecting this message contact the sender directly via phone/text to verify. _______________________________________________ NANOG mailing list https://lists.nanog.org/archives/list/[email protected]/message/IRR3GCM2DMSK6LK4JBFWV2J53UH3U7IL/
