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87,640 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS208818DE | KOLODZIEJ-AS Peter Kolodziej | — | 1 | 1 |
| AS145322CN | AS145322-113 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145402CN | AS145402-193 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS274789BR | AS274789 - LUSOTEC NET EIRELI | — | 49.2K | 9 |
| AS275757BR | AS275757 - OP NET LTDA | — | 65.5K | 1 |
| AS146221CN | AS146221-500 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143026CN | AS143026-377 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146361CN | AS146361-128 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS402577US | VIXNET - Snark | — | 1 | 1 |
| AS146453CN | AS146453-220 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145185CN | AS145185-488 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145795CN | AS145795-74 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS273479BR | AS273479 - LIBERTY PROVEDOR LTDA | — | 65.5K | 1 |
| AS143759CN | AS143759-86 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146108CN | AS146108-387 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS142889CN | AS142889-240 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS142693CN | AS142693-44 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS136786MM | I-BEAM-AS-AP - Information Beam Company Limited | — | 2 | 2 |
| AS145533CN | AS145533-324 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS201944CN | PYSIO-NEXT-NETWORK HaoRan Liu | — | 1 | 1 |
| AS146176CN | AS146176-455 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145896CN | AS145896-175 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146322CN | AS146322-89 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144473CN | AS144473-288 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146706CN | AS146706-473 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS151440CN | AS151440-18 - Future Internet Technology Infrastructure (FITI) | — | 1 | 1 |
| AS144235CN | AS144235-50 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144869CN | AS144869-172 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146614CN | AS146614-381 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS152911CN | SYICT-AS-KR - SY ICT | — | 17 | 2 |
| AS271940DO | AS271940 - BANCO DE RESERVAS DE LA REPUBLICA DOMINICANA BANCO DE SERVICIOS MULTIPLES, S.A | — | 1 | 1 |
| AS145837CN | AS145837-116 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS208360RU | PNA-AS Pushkarev Nikolai Aleksandrovich | — | 262.1K | 4 |
| AS272708BR | AS272708 - MARTINS E SA LTDA | — | 65.5K | 1 |
| AS144920CN | AS144920-223 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143747CN | AS143747-74 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146346CN | AS146346-113 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS210426CN | LIANGZHU-NETWORK Liang Zhu | — | 1 | 1 |
| AS143014CN | AS143014-365 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS273646BR | AS273646 - Transmissora Alianca de Energia Eletrica S.A. | — | 256 | 1 |
| AS218295AU | CHRISSSS-COM Christian Clark | — | 1 | 1 |
| AS145640CN | AS145640-431 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146182CN | AS146182-461 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS274485BR | AS274485 - JDNET SISTEMA DE TELECOMUNICACAO LTDA | — | 65.5K | 1 |
| AS275623BR | AS275623 - E P DE ARAUJO LTDA | — | 49 | 4 |
| AS146048CN | AS146048-327 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS214931GB | ALUE-NET ALUE LTD | — | 1 | 1 |
| AS270966BR | AS270966 - 4W NET ES TELECOMUNICACOES LTDA | — | 256 | 1 |
| AS143931CN | AS143931-258 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS218843GB | OMNIVISION-INTERNET-GATEWAY Omnivision Solutions Ltd | — | 339 | 9 |