| US | AS398917 | Vibrant Credit Union |
| US | AS3599 | Berbee Information Networks Corporation |
| US | AS53259 | Jo-Carroll Energy, Inc. (NFP) |
| US | AS64242 | TPT GLOBAL TECH, INC. |
| US | AS25958 | Marshfield Clinic Inc. |
| US | AS14561 | Associated Banc-Corp |
| US | AS396145 | Exact Sciences Corporation |
| US | AS12047 | Gundersen Lutheran Medical Center, Inc. |
| US | AS397741 | City Of Dubuque |
| US | AS395585 | Wausau Supply Co. |
| US | AS36562 | Practice Velocity, LLC. |
| US | AS21932 | AVISTA, INCORPORATED |
| US | AS396193 | Ultratec, Inc. |
| US | AS33125 | Bug Tussel Wireless AS33125 |
| US | AS55065 | Fort HealthCare Inc |
| US | AS397171 | Green Bay Packaging, INC |
| US | AS19474 | Organic Valley |
| US | AS397531 | Iowa Data Centers |
| US | AS3136 | State of WI Dept. of Administration |
| US | AS53586 | Wittenberg Telephone Company |
| US | AS25747 | Epic Systems Corporation |
| US | AS16609 | The Aero Group, Inc. |
| US | AS25794 | Dairyland Power Cooperative |
| US | AS398234 | HUSCO INTERNATIONAL, INC. |
| US | AS400268 | SWIFTCURRENT |
| US | AS10747 | Epic Hosting |
| US | AS16824 | Harlan Municipal Utilities |
| US | AS27189 | Marten Transport, Ltd. |
| US | AS62482 | L.R. Communications, Inc. |
| US | AS21989 | Spectrum Brands, Inc. |
| US | AS394621 | Data Holdings |
| US | AS401413 | 8th Fire Communications, LLC |
| US | AS398052 | Mechanicsville Telephone Company |
| US | AS14703 | MARQUETTE-ADAMS TELEPHONE COOPERATIVE, INC. |
| US | AS399639 | Lakeland Communications |
| US | AS30378 | Miron Construction Co., Inc. |
| US | AS22066 | City of Eau Claire |
| US | AS12095 | CONNEXUS CREDIT UNION |
| US | AS33468 | Locknet |
| US | AS399723 | Lynxx Networks |
| US | AS394147 | MAQUOKETA VALLEY ELECTRIC COOPERATIVE |
| US | AS54704 | Royal Credit Union |
| US | AS23134 | Verso Corporation |
| US | AS393525 | PGA Tour |
| US | AS394728 | Miles Cooperative Telephone Association |
| US | AS23465 | Nuvera Communications |
| US | AS55283 | FHN |
| US | AS396383 | SECURA INSURANCE HOLDINGS, INC. |
| US | AS397891 | Columbus Community Hospital, Inc. |
| US | AS10359 | Epic Systems Corporation |