| US | AS396939 | Fond du Lac Communications |
| US | AS14192 | Carthage College |
| US | AS7386 | Illinois State University |
| US | AS55133 | St. Croix Central School District |
| US | AS394673 | Milwaukee Area Technical College |
| US | AS46788 | Milwaukee County Government |
| US | AS400632 | KUSD |
| US | AS47015 | Sacred Heart Hospital |
| US | AS64243 | Moraine Park Technical College |
| US | AS22066 | City of Eau Claire |
| US | AS53355 | Concordia University Wisconsin |
| US | AS22955 | Children's Hospital & Health System, Inc. |
| US | AS11500 | Milwaukee School of Engineering |
| US | AS3136 | State of WI Dept. of Administration |
| US | AS22137 | Blood Center of Wisconsin, Inc. |
| US | AS33503 | Medical College of Wisconsin |
| US | AS40347 | Eau Claire County |
| US | AS397171 | Green Bay Packaging, INC |
| US | AS23301 | State of Wisconsin Investment Board |
| US | AS46103 | University of Wisconsin Whitewater |
| US | AS395514 | Emerald Broadband, LLC |
| US | AS53599 | Kenosha County |
| US | AS36723 | Waukesha County |
| US | AS14262 | CALUMET COUNTY |
| US | AS2041 | St. Norbert College |
| US | AS26415 | VeriSign Global Registry Services |
| US | AS401492 | Winding Rivers Library System |
| US | AS394316 | Altra Federal Credit Union |
| US | AS393257 | Lawrence University |
| US | AS1736 | Marquette University |
| US | AS2572 | MOREnet |
| US | AS3676 | University of Iowa |
| US | AS4181 | TDS Telecom |
| US | AS22971 | ST. VINCENT HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER OF ST. FRANCIS |
| AU | AS4826 | Vocus Communications |
| US | AS40387 | University of Illinois/ICCN |
| US | AS19782 | Indiana GigaPOP |
| US | AS22335 | Metropolitan Research and Education Network |
| US | AS13428 | Surf Air Wireless AS13428 |
| US | AS103 | Northwestern University |
| US | AS7896 | University of Nebraska |
| US | AS19151 | 365 Data Centers (BroadbandONE) |
| US | AS6128 | Cablevision Systems Corporation |
| US | AS47065 | Columbia/UFMG PEERING Research Testbed |
| CH | AS3303 | Swisscom |
| US | AS14877 | PennREN |
| US | AS6939 | Hurricane Electric |
| SE | AS1299 | Arelion (Twelve99) |
| US | AS46832 | University of Missouri - dba the Missouri Research and Education Network (MOREnet) |
| US | AS11164 | Internet2 I2PX |
