| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, US |  United States |
35824128 | 258745434112 |
| AS1299 | TWELVE99 - Arelion Sweden AB, SE |  Sweden |
220672 | 214765666304 |
| AS3257 | GTT-BACKBONE - GTT Communications Inc., US | United States |
8512512 | 343598432256 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US | United States |
29079040 | 77331955712 |
| AS7018 | ATT-INTERNET4 - AT&T Enterprises, LLC, US | United States |
93755136 | 2737557012480 |
| AS30600 | AS-CMN - Metronet, US | United States |
203776 | 1099511627776 |