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86,256 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↑ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS395421US | OKSTATE - Oklahoma State University | 67.1K | 16 | 4 |
| AS21111PL | CISG Ministerstwo Rozwoju i Technologii | 67.1K | — | 7 |
| AS30740GB | EXA-NETWORKS Exa Networks Limited | 67.1K | 524.3K | 5 |
| AS7535TW | TISNET - TISNET Technology Inc. | 67.1K | — | 7 |
| AS59807SE | SWEDBANK-AS Swedbank AB | 67.1K | — | 6 |
| AS28668BR | AS28668 - Desktop Sigmanet Comunicacao Multimidia SA | 67.1K | 131.8K | 51 |
| AS24771IT | IVECO-AS Iveco SpA | 67.1K | — | 4 |
| AS22381BR | AS22381 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A | 67.3K | 198.9K | 129 |
| AS42808US | VIRTELA-NET-VNLAMS1 NTT Global Networks Incorporated | 67.3K | — | 8 |
| AS45187HK | RACKSPACE-AP - Rackspace IT Hosting AS IT Hosting Provider Hong Kong | 67.3K | 131.1K | 15 |
| AS194US | UCAR-AS - University Corporation for Atmospheric Research | 67.3K | 256 | 6 |
| AS27967AR | AS27967 - Gobernacion de la Provincia de Buenos Aires | 67.3K | — | 11 |
| AS208677RU | CLOUDRU-AS "Cloud Technologies" LLC trading as Cloud.ru | 67.3K | 524.3K | 102 |
| AS687US | DNIC-AS-00687 - United States Department of Defense (DoD) | 67.3K | 1 | 6 |
| AS45075CN | CRI - China Central Television | 67.3K | — | 5 |
| AS931SG | HYONIX - Hyonix | 67.3K | 512 | 265 |
| AS8990HU | AHRT-AS 4iG Telecommunications Holding Zrt | 67.3K | 65.5K | 16 |
| AS46103US | UWW-EDU-ASN - University of Wisconsin Whitewater | 67.3K | 65.5K | 7 |
| AS134540IN | TTML-AS-AP - Tata Teleservices (Maharashtra) Ltd | 67.3K | 5 | 143 |
| AS394990US | STRATUS - Stratus Technologies, Inc. | 67.3K | — | 8 |
| AS272323MX | AS272323 - CFE TELECOMUNICACIONES E INTERNET PARA TODOS | 67.3K | 65.5K | 9 |
| AS7800US | ALLINA-HEALTH-SYSTEM-INC - Allina Health System, Inc. | 67.3K | — | 5 |
| AS9489KR | KARINET-AS-KR - Korea Aerospace Research Institute | 67.5K | — | 9 |
| AS401240US | OEA-HQ - Ohio Education Association | 67.6K | — | 2 |
| AS132510CN | ShanXiMCC-IDC - IDC ShanXi China Mobile communications corporation | 67.6K | 514 | 29 |
| AS395789US | CITYOFINDY - City of Indianapolis | 67.6K | — | 2 |
| AS2841SE | CHALMERS Chalmers University of Technology AB | 67.6K | — | 8 |
| AS43478RU | ERTH-NSK-AS JSC "ER-Telecom Holding" | 67.6K | 1K | 61 |
| AS33194US | CAS-AUTONOMOUS-SYSTEM - Chemical Abstracts Service | 67.6K | — | 9 |
| AS16801US | ET-NET - Energy Transfer LP | 67.6K | — | 7 |
| AS7950CA | HC-AS - Holland College | 67.6K | — | 9 |
| AS197451CZ | VUTBR-AS Brno University of Technology | 67.6K | 852K | 12 |
| AS41727RU | ERTH-KIROV-AS JSC "ER-Telecom Holding" | 67.6K | 1K | 45 |
| AS9183DE | Robert Bosch Gesellschaft mit Beschraenkter Haftung | 67.6K | 65.5K | 265 |
| AS4476CA | BCIT - British Columbia Institute of Technology | 67.6K | 1 | 10 |
| AS16793US | DATA-TRONICS - ArcBest Technologies, Inc. | 67.6K | 4.1K | 10 |
| AS23578KR | SKB-NAMDONGNET-AS-KR-KR - SK Broadband Co Ltd | 67.6K | — | 5 |
| AS31382AT | CANCOM-Austria-IT CANCOM Austria AG | 67.6K | 524.3K | 8 |
| AS3705US | GPO-NET - U.S. Government Publishing Office | 67.6K | — | 2 |
| AS36300US | PCSB-ASN - Pinellas County Schools | 67.6K | — | 11 |
| AS393256US | DTE-ASN - DTE Energy Company | 67.6K | 7 | 12 |
| AS55391JP | MF-NATIVE6-E - INTERNET MULTIFEED CO. | 67.6K | 1.1M | 7 |
| AS11101US | PRISMA HEALTH - Prisma Health | 67.6K | — | 9 |
| AS12331DE | AUDI-AS Audi AG | 67.6K | 1 | 3 |
| AS327688ZA | Screamer Telecommunications - Screamer Telecommunications | 67.6K | 131.1K | 11 |
| AS17130US | JONESDAY - Jones Day | 67.6K | — | 4 |
| AS4730JP | ODINS - Osaka University | 67.6K | — | 2 |
| AS7202US | FAMU - Florida A & M University | 67.6K | — | 3 |
| AS4531US | MEDWEB - Nexsys Electronics, Inc. | 67.6K | — | 6 |
| AS11650US | PLDI - Pioneer Long Distance Inc. | 67.6K | 65.5K | 14 |