| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, US |  United States |
35901952 | 301965312000 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US | United States |
29662464 | 77331365888 |
| AS6461 | ZAYO-6461 - Zayo Bandwidth, US | United States |
1672448 | 17985634304 |
| AS11537 | INTERNET2-RESEARCH-EDU - Internet2, US | United States |
8960 | 4294967296 |