| US | AS18827 | Forbin |
| US | AS400132 | Reinbeck Telecommunications Utility |
| US | AS62903 | Martin Brothers Distributing Co. Inc. |
| US | AS17313 | THE CBE GROUP, INC |
| US | AS36061 | Waterloo Fiber |
| US | AS401205 | CORKERYS-NET-01 |
| US | AS400080 | Grundy Center Municipal Utilities |
| US | AS393514 | New Hampton Municipal Light Plant |
| US | AS33029 | Osage Municipal Communications Utility |
| US | AS14010 | Jack Henry & Associates, Inc. |
| US | AS400358 | TOTALDATALOSS LLC |
| US | AS15011 | Jaguar Communications |
| US | AS20298 | Waverly Utilities |
| US | AS11255 | Screamin' Banshee Technologies |
| US | AS400528 | City of Pella |
| US | AS5056 | Aureon Network Services |
| US | AS6122 | Iowa Communications Network |
| US | AS10464 | Team Technologies, LLC |
| US | AS46450 | Pilot Fiber, Inc. |
| SE | AS1299 | Arelion (Twelve99) |
| US | AS6939 | Hurricane Electric |
| US | AS2914 | NTT Global IP Network |
| US | AS397790 | Indianola Municipal Utilities |
| US | AS13576 | South Dakota Network dba SDN Communications |
| US | AS55009 | Router12 Networks |
| US | AS174 | Cogent Communications, Inc. |
| NL | AS1149 | SURF B.V. |
| US | AS22594 | University of Northern Iowa |
| AS10233 | APNIC ASN block |
| AS23456 | |
