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86,268 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS144442CN | AS144442-257 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS142840CN | AS142840-191 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146270CN | AS146270-37 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143337CN | AS143337-174 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145871CN | AS145871-150 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS59872BG | IPAY Icard Services PLC | — | 65.5K | 1 |
| AS274511BR | AS274511 - IPNETWORK TELECOMUNICACOES E SOLUCOES LTDA | — | 180.2K | 6 |
| AS143144CN | AS143144-495 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144344CN | AS144344-159 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS274606BR | AS274606 - D C Rocha e Cia LTDA | — | 147.5K | 5 |
| AS197950ES | UMANG-RAGHUVANSHI Umang Raghuvanshi | — | 1 | 1 |
| AS143132CN | AS143132-483 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146663CN | AS146663-430 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145118CN | AS145118-421 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS272662BR | AS272662 - ALPHA NETWORKS LTDA | — | 65.5K | 1 |
| AS143924CN | AS143924-251 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS273463BR | AS273463 - A DO S OLIVEIRA CYBERDATA | — | 65.5K | 1 |
| AS273457BR | AS273457 - WAVE LINK TELECOM LTDA | — | 66K | 3 |
| AS47787PT | EDGOO EDGOO NETWORKS UNIPESSOAL LDA | — | 131.1K | 4 |
| AS8246PL | TMPL T-Mobile Polska S.A. | — | 1 | 1 |
| AS402653US | WCUUSD-2026-ASN - Washington | — | 16 | 1 |
| AS219368SK | Grandify Michal Karafa | — | 1 | 1 |
| AS213015SE | RB67NET Daniel Neri | — | 1 | 1 |
| AS274752BR | AS274752 - Aviv Telecom LTDA | — | 65.5K | 1 |
| AS274338BR | AS274338 - SuperNet Sistema De internet E Seguranca | — | 131.1K | 3 |
| AS143760CN | AS143760-87 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146416CN | AS146416-183 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS152999VN | SIP-VN - Smart IP Company Limited | — | 65.5K | 1 |
| AS143638CN | AS143638-475 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS275663BR | AS275663 - LIVREBRAS INTERNET LTDA | — | 65.5K | 1 |
| AS144728CN | AS144728-31 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143733CN | AS143733-60 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS43336GB | ASPIXIE PIXIE NETWORKS LTD | — | 524.3K | 1 |
| AS272284BR | AS272284 - A C N DE MOURA - ME | — | 65.5K | 1 |
| AS203151NL | NKHN-AS Sander Ruitenbeek trading as NKHN | — | 1 | 1 |
| AS143230CN | AS143230-67 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146565CN | AS146565-332 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS272191BR | AS272191 - BNJ COMUNICACAO E SERVICOS LTDA | — | 65.5K | 1 |
| AS142834CN | AS142834-185 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS214938PT | OxedTechnologies Jose Miguel Dias Valdiviesso Alves | — | 1 | 1 |
| AS145326CN | AS145326-117 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS57166CH | STE Stefan Brand-Epprecht | — | 1 | 1 |
| AS144516CN | AS144516-331 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145377CN | AS145377-168 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146142CN | AS146142-421 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146151CN | AS146151-430 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS133381AU | STATETRUSTEES-AS-AP - STATE TRUSTEES LIMITED | — | 1 | 1 |
| AS143680CN | AS143680-7 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS201371DE | ERHARDT-SYSTEMS Lars Peter Werner Erhardt | — | 1 | 1 |
| AS145856CN | AS145856-135 - China Education and Research Network (CERNET) | — | 65.5K | 1 |