But any reasonable ISP realizes that by using the RADB servers is wonderful,
but does not come close to preventing an:
ip route 0.0.0.0 0.0.0.0 <innocent ISP>
Nor can the route servers tell when someone/something blocks packets
down at the layer 2 level. Since the route servers are now being paid
by the exchange point operators, maybe there is a chance the two could
be coordinated. Or at least checked for conflicts?