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85,660 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS396465US | SACSTATE - California State University, Sacramento | 72.7K | 1 | 9 |
| AS14890US | HAYBOONET - Haynes and Boone, L.L.P. | 72.4K | — | 7 |
| AS63182US | RAPIDSCALE - RapidScale, Inc | 72.4K | — | 50 |
| AS198967DE | BITel-Gesellschaft-fuer-Telekommunikation-AS BITel Gesellschaft fuer Telekommunikation mbH | 72.4K | 525.6K | 71 |
| AS63385CA | QC-GOUVERNEMENTDUQUEBEC - Gouvernement du Quebec (Government of Quebec) | 72.4K | — | 29 |
| AS63410US | PRIVATESYSTEMS - PrivateSystems Networks | 72.4K | 1.4K | 45 |
| AS10349US | TULANE - Tulane University | 72.4K | — | 15 |
| AS32851US | WAL-MART-2 - Wal-Mart Stores, Inc. | 72.4K | — | 22 |
| AS15267US | 702COM - 702 Communications | 72.4K | 131.1K | 24 |
| AS51747SE | INTERNETBOLAGET Internet Vikings International AB | 72.2K | — | 148 |
| AS17094US | MUTOMAHA-I - Mutual of Omaha Insurance Company | 72.2K | — | 10 |
| AS32043US | NEO-FIBER-01 - NeoFiber Communications inc. | 72.2K | — | 164 |
| AS40786JM | DIGI-GRP-JAM - Digicel Jamaica | 72.2K | 4 | 73 |
| AS366US | DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD) | 72.2K | 257 | 19 |
| AS57976US | BLIZZARD Blizzard Entertainment, Inc | 72.2K | 65.6K | 185 |
| AS37028ZA | First Rand Bank Limited - First Rand Bank Limited | 72.2K | — | 27 |
| AS132061TH | Realmove-as-ap - Realmove Company Limited | 71.9K | 98.3K | 72 |
| AS32537US | XILINX - Xilinx Incorporated | 71.9K | — | 20 |
| AS802CA | YORKU-AS - York University | 71.9K | — | 4 |
| AS26333US | UNONET - University of New Orleans | 71.9K | — | 7 |
| AS11757US | WHIRLPOOL-ASN - Whirlpool Corporation | 71.9K | — | 14 |
| AS22898US | ATLINK - ATLINK SERVICES, LLC | 71.9K | 65.5K | 37 |
| AS22216US | SIEMENS-PLM - Siemens Corporation | 71.9K | 3 | 25 |
| AS134963SG | ASEPL-AS-AP - Alibaba Cloud (Singapore) Private Limited | 71.9K | 8 | 264 |
| AS5071CA | WESTEL-1 - Navigata Communications Limited | 71.7K | — | 3 |
| AS13433US | COXNET - Cox Enterprises Inc | 71.7K | 65.5K | 7 |
| AS9615JP | TEES - TOYOHASHI CABLE NETWORK INC. | 71.7K | — | 10 |
| AS18859US | GVEC-NET - GVEC.net, LLC | 71.7K | 65.5K | 34 |
| AS17939JP | MCN-NET01 - miyazaki cabletelevision network Co.,LTD | 71.7K | 65.5K | 11 |
| AS32251US | BNP-PARIBAS-NEW-YORK - BNP PARIBAS US WHOLESALE HOLDINGS, CORP. | 71.7K | — | 4 |
| AS59127JP | NCV - Newmedia Corporation | 71.7K | 81.9K | 21 |
| AS371US | DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD) | 71.7K | — | 5 |
| AS35366DE | ISPPRO-AS ISPpro Internet KG | 71.7K | 65.5K | 19 |
| AS36968ZA | Electronic Communications Network (PTY) LTD - Electronic Communications Network (PTY) LTD | 71.7K | 65.5K | 116 |
| AS3226RU | MARK-ITT-AS OOO "NI" | 71.7K | 262.1K | 10 |
| AS47US | USC-AS - University of Southern California | 71.7K | — | 17 |
| AS11700CA | CA-CW-E - CW-E | 71.7K | — | 13 |
| AS45061CN | SIN - Shanghai Information Network Co.,Ltd. | 71.7K | 65.5K | 12 |
| AS134543CN | UNICOM-DongGuan-IDC - China Unicom Guangdong IP network | 71.7K | 10.5K | 780 |
| AS42277RU | KURSKTELECOM-AS Limited liability company Kursktelecom | 71.7K | — | 8 |
| AS43513LV | NANO-AS Sia Nano IT | 71.7K | 802.8K | 58 |
| AS14014CA | CNRAIL-AS - Canadian National Railway | 71.7K | 65.5K | 19 |
| AS15348CA | TUCOWS - Tucows.com Co. | 71.7K | 1 | 11 |
| AS21508US | COMCAST-21508 - Comcast Cable Communications, LLC | 71.4K | 61 | 79 |
| AS42683RU | ERTH-OREN-AS JSC "ER-Telecom Holding" | 71.4K | 1K | 49 |
| AS32906US | FMGLOBAL - FACTORY MUTUAL INSURANCE COMPANY | 71.4K | — | 12 |
| AS21947US | BCI - Blackfoot Telephone Cooperative, Inc. | 71.4K | 196.6K | 17 |
| AS28929IT | ASDASD-AS ASDASD srl a socio unico | 71.4K | 65.5K | 8 |
| AS262753BR | AS262753 - VOCE TELECOMUNICACOES LTDA | 71.4K | 131.1K | 64 |
| AS20911BG | NETSURF-AS-BG Net-Surf.net Ltd. | 71.4K | — | 177 |