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87,513 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↑ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS144386CN | AS144386-201 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145235CN | AS145235-26 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS142915CN | AS142915-266 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS272579BR | AS272579 - Avant Net Eireli | — | 65.5K | 1 |
| AS200258DE | MIKEBRESSEM Mike Bressem | — | 1 | 1 |
| AS200365GB | Possibly-Lizards Possibly Lizards Limited | — | 257 | 2 |
| AS28400MX | AS28400 - SECRETARIA DE INFRAESTRUCTURA, COMUNICACIONES Y TRANSPORTES DIRECCION GENERAL DE TECNOLOGIAS DE INFORMACION Y COMUNICACIONES | — | 1 | 1 |
| AS24363CN | CNGI-JNN-IX-AS-AP - CERNET2 IX at Shandong University | — | 2.7M | 218 |
| AS153190CN | ZHANGCHONG-AS-AP - Zhang Chong | — | 5 | 5 |
| AS24360CN | CNGI-ZHZ-IX-AS-AP - CERNET2 IX at Zhengzhou University | — | 327.9K | 207 |
| AS143249CN | AS143249-86 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS209949DE | GRLGGMBH Gruelag GmbH | — | 16 | 1 |
| AS216124US | C-RAM-AS C-Ram Inc. | — | 256 | 1 |
| AS145321CN | AS145321-112 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144300CN | AS144300-115 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS142850CN | AS142850-201 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS207466FR | SBFR Sebastien Beaufour | — | 274 | 4 |
| AS143308CN | AS143308-145 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144365CN | AS144365-180 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146009CN | AS146009-288 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145440CN | AS145440-231 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS215743NL | FOKKEMA-AS Gerben Roelof Fokkema | — | 2 | 2 |
| AS149510CN | FENGLIBO-AS-AP - Feng Libo | — | 5 | 5 |
| AS146601CN | AS146601-368 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS21820US | V64U - V6 FOR YOU LLC | — | 1 | 1 |
| AS274547BR | AS274547 - PREFEITURA DE PORTO VELHO | — | 1 | 1 |
| AS144050CN | AS144050-377 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS140510CN | CHINATELECOM-GUANGXI-LIUZHOU-5G-NETWORK - CHINATELECOM GUANGXI province LiuZhou 5G network | — | 3 | 3 |
| AS24357CN | CNGI-GZ-IX-AS-AP - CERNET2 IX at South China University of Technology | — | 262.3K | 202 |
| AS272445BR | AS272445 - VIA CLOUD SERVIDORES LTDA | — | 131.1K | 3 |
| AS145479CN | AS145479-270 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143052CN | AS143052-403 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144395CN | AS144395-210 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS273642BR | AS273642 - Brasil Telecom LTDA | — | 32.8K | 1 |
| AS24369CN | CNGI-SY-IX-AS-AP - CERNET2 IX at Northeast University | — | 131.1K | 57 |
| AS143618CN | AS143618-455 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143329CN | AS143329-166 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS273940CO | AS273940 - CABLELINEA S.A.S. | — | 256 | 1 |
| AS400546US | EXAGRID-ASN - Exagrid | — | 2 | 2 |
| AS274544BR | AS274544 - MNL ASSISTENCAI TECNICA EM COMPUTADORES | — | 65.5K | 1 |
| AS140682CN | MCDAWANJIA-AS-AP - Yang Xuyao | — | 7 | 7 |
| AS145041CN | AS145041-344 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS214745RU | NET67X-Networks Arseniy Likhacev | — | 1 | 1 |
| AS145684CN | AS145684-475 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS33655US | CMCS - Comcast Cable Communications, LLC | — | 7 | 7 |
| AS146089CN | AS146089-368 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS201979CA | SHEDNET-AS Aaron Hong | — | 258 | 3 |
| AS272219BR | AS272219 - GRUPO CARDOSO DE COMUNICACAO | — | 66K | 3 |
| AS142853CN | AS142853-204 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146670CN | AS146670-437 - China Education and Research Network (CERNET) | — | 65.5K | 1 |