| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, US |  United States |
35909120 | 336324788224 |
| AS1299 | TWELVE99 - Arelion Sweden AB, SE |  Sweden |
219904 | 180405927936 |
| AS3257 | GTT-BACKBONE - GTT Communications Inc., US | United States |
8507648 | 257698758656 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US | United States |
29737984 | 77331693568 |
Spain