This is our problem. People just don't understand it in the operations team. Our devops guys know it inside out but they have to use the services the operations team hand out which means v4 and shitty hardware.

Yes corporate structure sucks.

The silly thing is that there are several NATs and brick walls in the company which wouldn't need to exist with v6.

I myself am v6 end to end at home. Linode at the head end and Andrews and Arnold at the bottom end.