| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, LLC, US |  United States |
36198144 | 215834755073 |
| AS1239 | COGENT-1239 - Cogent Communications, LLC, US | United States |
0 | 210733826048 |
| AS6461 | ZAYO-6461 - Zayo Bandwidth, US | United States |
1751808 | 51808436224 |