Gert, you have not been right when assuming that DENIC is only looking for an IPv4 solution. All of our nameservers should have full and native V4 _and_ V6 connectivity which includes the anycast servers as well.
Do you mean one (1) /32 that can be cut up into smaller allocations (/48) which then should appear in the global routing table, allowing the services that reside in those blocks to be anycast? Or do you mean multiple /32's as the case is for the moment*?
For the routing table size, it doesn't really matter. Neither for the global address usage.
For filtering reasons, /32s would be more convenient.
(But we're not talking v6 yet :-) - DENIC aims at a v4 policy change)
Gert Doering -- NetMaster
Regards Andreas Baess -- DENIC eG Wiesenhüttenplatz 26 D-60329 Frankfurt