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85,750 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↑ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS145214CN | AS145214-5 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS273407BR | AS273407 - PROVEDOR ELDORADO TELECOM LTDA | — | 65.5K | 1 |
| AS143270CN | AS143270-107 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146607CN | AS146607-374 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143094CN | AS143094-445 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145190CN | AS145190-493 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143258CN | AS143258-95 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143380CN | AS143380-217 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS201943TW | fishbaby1011-net HSIEH HUAN-YU | — | 16 | 1 |
| AS215451TW | PH-AS Ping Chun Huang | — | 1 | 1 |
| AS144687CN | AS144687-502 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144615CN | AS144615-430 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS215561DE | SEIKE-AS Stefan Eikenbusch | — | 1 | 1 |
| AS144401CN | AS144401-216 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS21939US | PCCUA-AS - Phillips Community College of the University of Arkansas | — | 260 | 2 |
| AS144806CN | AS144806-109 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS273422BR | AS273422 - gnet mais telecom | — | 65.5K | 1 |
| AS143198CN | AS143198-35 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS49548US | NSA-NET NSA Networks LLC | — | 34 | 4 |
| AS146220CN | AS146220-499 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS273940CO | AS273940 - CABLELINEA S.A.S. | — | 256 | 1 |
| AS8229HU | KIBERNET-AS KiberNet Kft. | — | 256 | 1 |
| AS142698CN | AS142698-49 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS210199DE | HSAUTOMATION-AS Heiko Schabert | — | 2 | 2 |
| AS145669CN | AS145669-460 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146208CN | AS146208-487 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145312CN | AS145312-103 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144294CN | AS144294-109 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS262US | VERIO - NTT America, Inc. | — | 1 | 1 |
| AS214549IT | CRSYSTEMS_Connectivity Christian Ruzza | — | 16 | 1 |
| AS201824GB | stat-cons-as STAT CONSULTING LTD | — | 1 | 1 |
| AS145842CN | AS145842-121 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS274723BR | AS274723 - T. CANASSA TELECOM | — | 196.6K | 7 |
| AS144877CN | AS144877-180 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS214832IN | METAMONIX-AS METAMONIX GLOBAL PRIVATE LIMITED | — | 1 | 1 |
| AS212518BE | RBMNET-AS Robin Boucquet | — | 1 | 1 |
| AS402591 | AS402591 | — | 256 | 1 |
| AS145544CN | AS145544-335 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS36757US | DOSOIG - Department of State Office of Inspector General | — | 1 | 1 |
| AS142653CN | AS142653-4 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS274520BR | AS274520 - ATLASNET SERVICOS DE COMUNICACAO | — | 73.7K | 3 |
| AS146324CN | AS146324-91 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145729CN | AS145729-8 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS23910CN | CNGI-CERNET2-AS-AP - China Next Generation Internet CERNET2 | — | 268.6M | 5 |
| AS274943CO | AS274943 - TEI32 | — | 65.5K | 1 |
| AS215427LT | revonia UAB Revonia | — | 5.8M | 11 |
| AS143386CN | AS143386-223 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143633CN | AS143633-470 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS199746US | V6DIRECT NextServ LLC | — | 1 | 1 |
| AS145172CN | AS145172-475 - China Education and Research Network (CERNET) | — | 65.5K | 1 |