| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, US |  United States |
35824128 | 258745434112 |
| AS2698 | IASTATE-AS - Iowa State University of Science and Technology, US | United States |
87552 | 16777216 |
| AS2734 | CORESITE, US | United States |
31744 | 7248347136 |
| AS3676 | UIOWA-AS - University of Iowa, US | United States |
131328 | 524288 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US | United States |
474368 | 282631665745920 |
| AS7029 | WINDSTREAM - Windstream Communications LLC, US | United States |
10252032 | 867583590400 |