Is their anything wrong with BT network.
I'm on ps5 tried Cod and pings are 200-800ms. I loaded up racing game and got warning high pings 894ms then dropped to 40s ish and shot back up. Now cod is over 200ms pings.
Cheers guys
You can check here. https://www.bt.com/help/check-service-status
Activision use AWS and they've been having some issues over the last 24 hours or so, so that could be a potential reason for the extremely high pings
Have you tried monitoring from any other services rather than using heavily played game servers as a measurement?
As far as I'm aware COD went through a major update yesterday. Do you suppose these services could have been overloaded?