| AS | Desc | Country / Region | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, US |  United States |
35906048 | 297668968448 |
| AS3257 | GTT-BACKBONE - GTT Communications Inc., US | United States |
8507136 | 257698758656 |
| AS23352 | SERVERCENTRAL - DEFT.COM, US | United States |
193024 | 4563533824 |