> A lot. I see /48 breakouts from /32 PA blocks for instance, announced > by a > customer AS of the PA holder AS. > > -- > Mikael Abrahamsson email: swm...@swm.pp.se
Which is kinda sad. If those customer AS are multihomed or plan to be multihomed, they can get their own allocation out of PI space. If they are not multihomed outside of the provider AS, there is no need for the provider to "leak" that /48 out of their AS to their peers.
