[address-policy-wg] Policy proposal: #alpha: TLD Anycast Allocation Policy

  Kurtis,

>> Howeverm, the "out of a single block" is the part that really bothers 
>> me. Putting supposedly "critical infrastructure" as it is called 
>> elsewhere in a block that makes them all share fate in the event of 
>> network "optimisations" is still a bad idea.
>
>Well, this can be argued the otherway around as well. We know that ISPs 
>filter out previously unused space, and that they are not very active 
>in updating those filters when IANA starts allocating out of new 
>blocks. Having all in well-known block would limit that.

  ...wouldn't we/you/they/all have to do some filtering the "other way
  'round" if all of those prefixes are contained in _one_ superblock to
  guard against someone/something announcing (and potentially black-
  holeing(sp?)) a route for that /32?

>- - kurtis -

  Wilfried.