| AS | Desc | Country / Region | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS3257 | GTT-BACKBONE - GTT Communications Inc., US |  United States |
8552448 | 442382745600 |
| AS6453 | AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US | United States |
506880 | 55834640384 |
| AS6762 | SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT |  Italy |
285952 | 8594194432 |
| AS12956 | TELXIUS - TELEFONICA GLOBAL SOLUTIONS SL, ES |  Spain |
101632 | 12884901888 |