| AS | Desc | Country / Region | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, LLC, US |  United States |
36233472 | 215834689537 |
| AS8220 | COLT - COLT Technology Services Group Limited, GB |  United Kingdom |
1497088 | 25770590208 |