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87,513 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↑ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS144624CN | AS144624-439 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146241CN | AS146241-8 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS197260DE | FUNDIN-AS Philipp Lohnes | — | 2 | 2 |
| AS144535CN | AS144535-350 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS219208CN | QMQ-AS MAOQUN QIU | — | 318.2K | 7 |
| AS215415GB | YUWAN-NETWORKS YUWAN NETWORKS LIMITED | — | 6 | 6 |
| AS150805KR | A-FIN-KR-AS - A-FIN KOREA CORP | — | 1 | 1 |
| AS47365AU | ALPHA-LAYER-AS-AP - Alpha Layer Pty Ltd | — | 1 | 1 |
| AS144359CN | AS144359-174 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146387CN | AS146387-154 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS271844CO | AS271844 - UNIDAD ADMINISTRATIVA ESPECIAL CUERPO OFICIAL DE BOMBEROS | — | 1 | 1 |
| AS146366CN | AS146366-133 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS47937DE | WELTERDE-AS Tassilo Schweyer | — | 1 | 1 |
| AS146268CN | AS146268-35 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145425CN | AS145425-216 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146107CN | AS146107-386 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS274023HN | AS274023 - INVERSIONES VARALMAR S. DE R.L | — | 65.5K | 1 |
| AS24351CN | CNGI-BJ-IX5-AS-AP - CERNET2 IX at Beijing University of Aeronautics and Astronautics | — | 10 | 10 |
| AS144416CN | AS144416-231 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144821CN | AS144821-124 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS272627BR | AS272627 - Speed Turbo Telecom GO LTDA | — | 65.5K | 1 |
| AS401311US | ALIEN - ALIEN, LLC | — | 8 | 8 |
| AS151433CN | AS151433-11 - Future Internet Technology Infrastructure (FITI) | — | 1 | 1 |
| AS143761CN | AS143761-88 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS274943CO | AS274943 - TELKOM IOT SAS | — | 1 | 1 |
| AS197346US | SYLANT-ASN Sylant LLC | — | 257 | 2 |
| AS208478SE | Karabro-Anycast Karabro AB | — | 1 | 1 |
| AS23910CN | CNGI-CERNET2-AS-AP - China Next Generation Internet CERNET2 | — | 268.7M | 6 |
| AS145068CN | AS145068-371 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS200886UA | UA-NET-CITY-IPv6 NET-CITY 2020 LLC | — | 524.3K | 1 |
| AS274830BR | AS274830 - WECONNECTTECH LTDA | — | 65.5K | 1 |
| AS215472SI | SL-JFERME Jan Ferme | — | 1 | 1 |
| AS140251CN | CHINATELECOM-ANHUI-BOZHOU-5G-NETWORK - CHINATELECOM Anhui province Bozhou 5G network | — | 3 | 3 |
| AS143201CN | AS143201-38 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145354CN | AS145354-145 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143401CN | AS143401-238 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS140861CN | CHINATELECOM-JIANGXI-GANZHOU-5G-NETWORK - CHINATELECOM Jiangxi province Ganzhou 5G network | — | 1 | 1 |
| AS146512CN | AS146512-279 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143523CN | AS143523-360 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS275643BR | AS275643 - AGILNET TELECOM LTDA | — | 65.5K | 1 |
| AS146592CN | AS146592-359 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS207740EG | AMIRGT-AS Youssef Hamed | — | 5 | 5 |
| AS272502BR | AS272502 - JUNIOR NET-SOLUCOES EM INTERNET | — | 65.5K | 1 |
| AS3852US | MAGICMONAD - Magic Monad LLC | — | 65 | 2 |
| AS144291CN | AS144291-106 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145800CN | AS145800-79 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS215582CZ | ipv6project-eu Jan Kalista | — | 1 | 1 |
| AS143639CN | AS143639-476 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS396583US | VRSN-AC50-340 - VeriSign Global Registry Services | — | 1 | 1 |
| AS145312CN | AS145312-103 - China Education and Research Network (CERNET) | — | 65.5K | 1 |