| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS3257 | GTT-BACKBONE - GTT Communications Inc., US |  United States |
8511744 | 257698758656 |
| AS6453 | AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US | United States |
574208 | 55834640384 |
Netherlands