distribution network

Does anyone have any insight or could point me into the right direction into the size variance of these 2 companies in terms of registrars that are part of their network and or global reach. I always hear that Afternic is much larger but never any numbers supporting that. I'd like to move to...

Does anyone have any insight or could point me into the right direction into the size variance of these 2 companies in terms of registrars that are part of their network and or global reach. I always hear that Afternic is much larger but never any numbers supporting that. I'd like to move to...