Policy Statement on Address Space Allocations

How do Pipex and Dante get global routes right now?

Oh.. from a whole bunch of different places.

ANS customer routes from ANS
MCI customer routes from MCI
SprintLink customer routes from Sprint
Alternet customer routes from Alternet
AUNET routes from EUNET

You get the idea.

How do they get to Barrnet? SURAnet? Etc?

There are already geographically limited large providers,
they just aren't well aggregated. The transit problems have
been dealt with before and will be dealt with again.