| US | AS54222 | City of Cedar Park |
| US | AS26995 | TeleNetwork |
| US | AS18937 | National Monitoring Center |
| US | AS10322 | Ercot Independent System Operations |
| US | AS14381 | Caterpillar, Inc. |
| US | AS17291 | McMillin Texas Homes, LLC |
| US | AS20152 | Rangers Baseball LLC |
| US | AS393756 | texanscu |
| US | AS3834 | Performance Technology, Inc. |
| US | AS36748 | St. Edwards University |
| US | AS54426 | Texas Organ Sharing Alliance |
| US | AS36339 | SMART CITY NETWORKS, LIMITED PARTNERSHIP |
| US | AS14416 | Internet de Nuevo Laredo, S.A de C.V. |
| US | AS23302 | South Texas College |
| US | AS63248 | U.S. RENAL CARE, INC. |
| US | AS36045 | City of Kansas City Missouri |
| US | AS393761 | West Haymarket Joint Public Agency |
| US | AS397891 | Columbus Community Hospital, Inc. |
| US | AS1965 | Vistra Corporate Services Company |
| US | AS46192 | SWBC |
| US | AS18521 | American Campus Communities, Inc |
| US | AS21885 | McLane Advanced Technologies, LLC |
| US | AS395721 | Blue Cross and Blue Shield of Kansas City |
| US | AS399201 | Compass Christian Church |
| US | AS398552 | Cleburne Independent School District |
| US | AS30576 | San Antonio Express-News |
| US | AS12048 | Hallcon Corporation |
| US | AS26199 | North Kansas City Hospital Auxiliary |
| US | AS21569 | Dallas Baptist University |
| US | AS47087 | Ameritas Life Insurance Corp |
| US | AS395288 | Collin County Community College District |
| US | AS46607 | Forrest T Jones & co, Inc. |
| US | AS32775 | SMART CITY NETWORKS, LIMITED PARTNERSHIP |
| US | AS3456 | Charter Communications Inc |
| US | AS16753 | Sheetz, INC. |
| US | AS54671 | WALSWORTH PUBLISHING COMPANY |
| US | AS63332 | PrimeLending, A PlainsCapital Company |
| US | AS54573 | GTECH Corporation |
| US | AS1606 | Excelenet, Inc |
| US | AS401596 | Texas Association of Counties |
| US | AS55263 | UnitedLex Corporation |
| US | AS398780 | Bluebonnet Electric Cooperative, Inc. |
| US | AS20251 | SolarWinds North America, Inc. |
| US | AS19945 | Granbury Independent School District |
| US | AS16574 | Gtek Computers LLC |
| US | AS54403 | Essense of Australia, Inc. |
| US | AS21800 | Advanced Integration Technology, LP |
| US | AS20234 | HNTB CORPORATION |
| US | AS40330 | Lone Star National Bank |
| US | AS7838 | USAA |