| AS | Desc | Country / Region | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS3561 | CENTURYLINK-LEGACY-SAVVIS - CenturyLink Communications, LLC, US |  United States |
7485952 | 4294975488 |
| AS6461 | ZAYO-6461 - Zayo Bandwidth, US | United States |
1671680 | 17985699840 |