| AS | Desc | Country / Region | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, LLC, US |  United States |
36233472 | 215834689537 |
| AS3257 | GTT-BACKBONE - GTT Communications Inc., US | United States |
8552448 | 442382745600 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US | United States |
28864512 | 81626398720 |
| AS4826 | VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU |  Australia |
331008 | 17180065792 |
| AS6461 | ZAYO-6461 - Zayo Bandwidth, US | United States |
1751552 | 51808436224 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US | United States |
458496 | 283043982606336 |