| US | AS394769 | University of Michigan - Flint |
| US | AS62588 | Active Solutions Group |
| US | AS55269 | Critical Signal Technologies, Inc |
| US | AS398351 | May Mobility |
| US | AS53352 | Henry Ford Health System |
| US | AS22379 | Manifold Services |
| US | AS33488 | Providence Park Medical Building Group, LLC |
| US | AS54542 | K-Data Systems, LLC |
| US | AS5740 | WorkForce Software LLC |
| US | AS3389 | Ford Motor AS |
| US | AS46588 | CDW |
| US | AS397085 | Signal Restoration Services |
| US | AS400067 | BNP Media, INC |
| US | AS397678 | Red Rock Information Security, LLC |
| US | AS394004 | Hurley Medical Center |
| US | AS394160 | Advanced Radiology Services, P.C. |
| US | AS21973 | Xponet |
| US | AS19131 | Living Essentials, LLC |
| CA | AS63126 | Aptient |
| US | AS399804 | HOSTODO |
| US | AS393474 | St. Clair County RESA |
| US | AS10915 | CQL Incorporated |
| US | AS46707 | Magna Donnelly Corporation |
| US | AS22879 | Sirus, Inc |
| US | AS393665 | BAKERS |
| US | AS53505 | Huntington Place |
| US | AS54178 | Urban Science Applications, Inc. |
| US | AS33418 | Equitable Internet Initative |
| US | AS22941 | The HelpDesk |
| US | AS14711 | INGERSOLL CUTTING TOOL COMPANY |
| US | AS15103 | Knovalent, Inc. |
| US | AS399741 | BAE Networks |
| US | AS397282 | Castle VPN |
| US | AS397816 | MiSignal |
| GB | AS8180 | 3nt solutions LLP |
| US | AS62606 | Sector 7, LLC |
| US | AS26364 | RDV Corporation |
| US | AS40599 | Gentex Corporation |
| US | AS36444 | Nexcess.net LLC |
| US | AS2015 | MSEN-SYSTEM |
| US | AS26109 | L. Perrigo Company |
| US | AS8134 | up.net |
| US | AS53263 | Grand Rapids Community College |
| US | AS19310 | Casair |
| US | AS16556 | TotalChoice Hosting, LLC |
| US | AS22802 | Amerisure Mutual Insurance Company |
| US | AS398146 | eMyPeople LLC |
| US | AS14257 | The Iserv Company, LLC |
| US | AS399836 | SXG LLC |
| US | AS1021 | CV Tech |
