Announcing IPv6 Support for EC2 Instances – Regional Expansion

aws.amazon.com

10 pointsEwanToo3 comments

Note this is only IPv6 in VPCs, not in all EC2 instances.

EDIT: corrected, these are Internet-routable

This is not true. "By default, every IPv6 address is public and internet-routable."

You are correct, I've updated my comment.