| US | AS401602 | Keystone REN - AS401602 |
| US | AS46974 | ServaxNet, LLC |
| US | AS16821 | Duquesne Light Company |
| US | AS54559 | COUNTY OF ALLEGHENY |
| US | AS12118 | WVU |
| US | AS33345 | Sierra Experts |
| US | AS18437 | Pitt-Ohio Express, LLC. |
| US | AS19749 | GNC |
| US | AS397284 | Oakland Catholic High School |
| US | AS396317 | VITALINK-PA05 |
| US | AS15204 | INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. |
| US | AS17172 | Fifth Judicial District of Pennsylvania |
| US | AS18448 | GIANT EAGLE, INC. |
| US | AS26873 | QCOL |
| US | AS393988 | Pittsburgh International Airport |
| US | AS398461 | PROLOGIC-CORE |
| US | AS11199 | showNets LLC |
| US | AS15327 | EPS US, LLC |
| US | AS36587 | Trumbull Corporation |
| US | AS397712 | Apogee Telecom Inc. |
| US | AS26097 | Labyrinth Solutions Inc |
| US | AS4130 | University of Pittsburgh |
| US | AS54934 | JEFFERSON CO. CABLE, INC. |
| US | AS22196 | NeuLion, Inc. |
| US | AS54822 | Intermedix |
| US | AS23193 | Community College of Allegheny County |
| US | AS26257 | County Of Washington |
| US | AS397606 | Crowsnest Broadband, LLC |
| US | AS394052 | W.N. Tuscano Agency |
| US | AS26461 | Cardworks Servicing, LLC |
| US | AS14162 | FEDERAL HOME LOAN BANK of PITTSBURGH |
| US | AS11590 | Cumberland Technologies International |
| US | AS11753 | Elevated MSP, LLC |
| US | AS33358 | AE CORPORATE SERVICES CO |
| US | AS26059 | City of Pittsburgh |
| US | AS398894 | Pine-Richland School District |
| US | AS33726 | GENEVA COLLEGE |
| US | AS63472 | eiNetwork |
| US | AS54119 | Elauwit Networks, LLC |
| US | AS27223 | Bare Metal Hosting |
| US | AS27604 | Seton Hill University |
| US | AS18891 | Confluence Technologies |
| US | AS14088 | Westmoreland Intermediate Unit |
| US | AS11357 | InfoQuest Technologies, Inc. |
| US | AS401349 | ZOLL Medical Corporation |
| US | AS395440 | St. Clair Memorial Hospital |
| US | AS14740 | Magna5 |
| DE | AS204296 | VEKA AG |
| US | AS21764 | Clearview Federal Credit Union |
| US | AS33504 | FIRST NATIONAL BANK OF PA |
