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86,733 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↑ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS143548CN | AS143548-385 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146692CN | AS146692-459 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143402CN | AS143402-239 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS275844BR | AS275844 - RMDSA1582 | — | 65.5K | 1 |
| AS143116CN | AS143116-467 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146162CN | AS146162-441 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146734CN | AS146734-501 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143310CN | AS143310-147 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145644CN | AS145644-435 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS5887US | DNIC-ASBLK-05800-06055 - United States Department of Defense (DoD) | — | 1 | 1 |
| AS144894CN | AS144894-197 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145534CN | AS145534-325 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS211695ES | CutieLand Echedelle Lopez Romero | — | 1 | 1 |
| AS272289MX | AS272289 - Centro de Investigacion Cientifica de Yucatan, A.C. | — | 19 | 4 |
| AS145430CN | AS145430-221 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS219421DE | MIARECKI-NET Jonatan Miarecki | — | 49 | 4 |
| AS146338CN | AS146338-105 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS139216CN | HTROY-AS-AP - Htroy Network Research Limited | — | 28 | 17 |
| AS140508CN | CHINATELECOM-GUANGXI-SHENGJI-5G-NETWORK - CHINATELECOM GUANGXI province Shengji 5G network | — | 3 | 3 |
| AS145909CN | AS145909-188 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS200301BG | BG-IVANOV-AS Miroslav Ivanov | — | 1 | 1 |
| AS144727CN | AS144727-30 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144602CN | AS144602-417 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144340CN | AS144340-155 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144450CN | AS144450-265 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145302CN | AS145302-93 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145382CN | AS145382-173 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS219207CN | AS-FUYANG-SIQIN YIYUAN CHEN | — | 74K | 10 |
| AS146549CN | AS146549-316 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS151456CN | AS151456-34 - Future Internet Technology Infrastructure (FITI) | — | 1 | 1 |
| AS142938CN | AS142938-289 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145141CN | AS145141-444 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144432CN | AS144432-247 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146469CN | AS146469-236 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146350CN | AS146350-117 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144965CN | AS144965-268 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS329334ZA | Ndiza Information Systems - Ndiza Information Systems | — | 1 | 1 |
| AS144349CN | AS144349-164 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS216391CA | GGRN-AS Greg Richardson | — | 1 | 1 |
| AS197339FR | FR-DYLANPACQUES-20260515 Dylan PACQUES trading as Plennyx | — | 2 | 2 |
| AS145397CN | AS145397-188 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145209CN | AS145209-512 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146132CN | AS146132-411 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS273432BR | AS273432 - UP7 TELECOM LTDA | — | 65.5K | 1 |
| AS213782CN | GOFORCEX-AS Chang Xin | — | 3 | 3 |
| AS144194CN | AS144194-9 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145400CN | AS145400-191 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS275686BR | AS275686 - FUNDACAO MUNICIPAL DE TI E COMUNICACAO DE CANOAS | — | 1 | 1 |
| AS275731BR | AS275731 - UC2B SERVICOS DE TECNOLOGIA DA INFORMACAO LTDA | — | 65.5K | 1 |
| AS144307CN | AS144307-122 - China Education and Research Network (CERNET) | — | 65.5K | 1 |