CIDR FAQ

Owen,

> With one notable exception.... No allocation legacies.  That is there aren't
> any old badly-distributed ipv6 addresses floating around.  This means that
> ipv6 aggregation should be substantially more effective than ipv4 CIDR has
> been.

It is not the legacy allocations that we're concerned with. It is
new allocations that we're worry about.

Yakov.