| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, US |  United States |
35824128 | 258745434112 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US | United States |
29079040 | 77331955712 |
| AS7018 | ATT-INTERNET4 - AT&T Enterprises, LLC, US | United States |
93755136 | 2737557012480 |
| AS11164 | INTERNET2-I2PX - Internet2, US | United States |
2048 | 17170432 |
| AS11537 | INTERNET2-RESEARCH-EDU - Internet2, US | United States |
8960 | 4294967296 |