It's a /56 per VPC, and a /64 per subnet.

Seems reasonable to me.

https://docs.aws.amazon.com/vpc/latest/userguide/get-started-ipv6.html

Dave

On Sun, 28 Nov 2021 at 20:54, Michael Thomas <mike@mtcc.com> wrote:


On 11/27/21 2:44 PM, Fletcher Kittredge wrote:

The Register says: AWS claims 'monumental step forward' with optional IPv6-only networks


I was reading their howto yesterday and it seems they are only allocating a /64? Why?

I guess I just don't get the point of the VPC in the first place. I get the firewall aspect but it seem to be more than that.

Mike