They give you the full /64 even on vps or kimsufi(low end servers) it's just that the interface is configured with the ::1/128 by default in their cloud-init.

They give you the full /64 even on vps or kimsufi(low end servers) it's just that the interface is configured with the ::1/128 by default in their cloud-init. Their documentation about it is not consistent though, so the confusion is understandable.