| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, LLC, US |  United States |
35906304 | 221394501632 |
| AS1239 | COGENT-1239 - Cogent Communications, LLC, US | United States |
0 | 215028858880 |
| AS6461 | ZAYO-6461 - Zayo Bandwidth, US | United States |
1743360 | 52076871680 |