Unable to connect using Comporium fiber unless using a VPN

I have been unable to connect to my account using the Battle.net app this afternoon as well as on my iPad and iPhone unless I am using a VPN. When I called Comporium customer service they informed me that all out bound requests from their entire network are being denied on the Blizzard end and there is nothing they can do to fix it. No idea if this is just them passing the buck or not, but hoping maybe someone from Blizzard will see this to weigh in.

Same issue in the southeast using Ripple Fiber. Could no longer connect on multiple devices in home. Found a thread suggesting using a VPN as a solution and that is currently working with traffic being rerouted using the free version of Proton.

Same issue in the Southeast using Anthem Broadcast. Couldnt connect at all, and had to activate a VPN to get BattleNet working. Every other app/website was working fine.

Same here, in the South West. FiberFirst.

That confirms a routing issue.

If they truly believe that’s the case, their network engineers would contact Blizzard through their peering channels.

Same here. Happened today,