Google Fiber v6 PD only giving /64

Anybody here from Google Fiber? When I first got it last year, my IPv6
setup got a /56 prefix delegated. I now see that no matter what size I
request, I only get a /64. Is this intentional?

Hi,

Anybody here from Google Fiber? When I first got it last year, my IPv6
setup got a /56 prefix delegated. I now see that no matter what size I
request, I only get a /64. Is this intentional?

Sounds broken, especially considering how people like Lorenzo have always fought for giving everybody plenty of address space...

Cheers,
Sander

I designed the original numbering plan, but handed it off a while back. Taking a look into this, thanks for the heads up.

–Heather