| US | AS36014 | Cladded Glass |
| US | AS3783 | Allegheny Connect |
| US | AS55084 | DuBois Regional Medical Center |
| US | AS32930 | Meadville Medical Center |
| US | AS7152 | American Red Cross |
| US | AS397311 | Zito Media |
| US | AS400980 | D and B Broadband, LLC |
| US | AS27187 | Indiana Regional Medical Center |
| US | AS19912 | SkyPacket |
| US | AS14438 | U S A CHOICE INTERNET SERVICES CO. |
| US | AS32554 | MCIU RWAN |
| US | AS396268 | viLogics, Inc. |
| US | AS40001 | Planet Networks |
| US | AS39942 | Lincoln Intermediate Unit 12 |
| US | AS1246 | Zito Media |
| US | AS398879 | Susquehanna Broadband, LLC |
| US | AS46356 | Saint Bonaventure University |
| US | AS22342 | Geisinger Commonwealth School of Medicine |
| US | AS30405 | Capital Area Intermediate Unit |
| US | AS27507 | Xtreme Internet |
| US | AS18572 | Beaver Valley Intermediate Unit #27 |
| US | AS397365 | Blade Broadband |
| US | AS6645 | OLEAN GENERAL HOSPITAL |
| US | AS21831 | Zito Media |
| US | AS20320 | Evenlink |
| US | AS7816 | Concurrent Technologies Corporation |
| US | AS29701 | Cutco Corporation |
| US | AS20031 | The School District of Pittsburgh |
| US | AS15322 | Upward Broadband |
| US | AS21707 | Endless Mountains Health Systems |
| US | AS398945 | Upward Broadband |
| US | AS17177 | Greater Vision Microwave Networks LLC |
| US | AS46362 | Central Susquehanna Intermediate Unit |
| US | AS395333 | Lackawanna College |
| US | AS53374 | Northwest Tri-County IU 5 |
| US | AS11558 | TUSCARORA INTERMEDIATE UNIT |
| US | AS53718 | Evangelical Community Hospital |
| US | AS397737 | Red Lion Area School District |
| US | AS396226 | In the Stix Broadband LLC |
| US | AS397606 | Crowsnest Broadband, LLC |
| US | AS15230 | Warren General Hospital |
| US | AS11590 | Cumberland Technologies International |
| US | AS20167 | BLaST Intermediate Unit #17 |
| US | AS399238 | Satview Broadband LTD |
| US | AS26181 | North Central Pennsylvania Regional Planning and Development Commission |
| US | AS394305 | Jlink, Inc |
| US | AS19159 | Sting Communications |
| US | AS399512 | Suite224 Internet |
| US | AS395821 | Penn Wisp, LLC |
| US | AS1643 | Brockway Television Inc. |
