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86,257 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↑ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS146453CN | AS146453-220 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144122CN | AS144122-449 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS210384TW | KUDOS-AS MAOLIN HUANG | — | 7 | 7 |
| AS139242US | CSL-AS-AP - Cloudflare Sydney, LLC | — | 1 | 1 |
| AS144780CN | AS144780-83 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144926CN | AS144926-229 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS272017AR | AS272017 - COOPERATIVA DE PROVISION PARA OBRAS Y SERVICIOS PUBLICOS DE CALEUFU LIMITADA (COSERCAL LTDA) | — | 4.1K | 6 |
| AS33992AT | MASSRESPONSE-AS2 Mass Response Service GmbH | — | 524.3K | 1 |
| AS210932TW | CHESS-NETWORK-SERVICES Yu-Cheng Kuo | — | 289 | 4 |
| AS274381BR | AS274381 - JOSE MACIEL TARGINO MUNIZ - ME | — | 65.5K | 1 |
| AS143360CN | AS143360-197 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145634CN | AS145634-425 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143443CN | AS143443-280 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS142711CN | AS142711-62 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145825CN | AS145825-104 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS39229RU | SAN-AS PJSC Rostelecom | — | 1 | 1 |
| AS274840BR | AS274840 - A. S. DANTAS | — | 65.5K | 1 |
| AS145426CN | AS145426-217 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS272589BR | AS272589 - GLAUCO ASSUNCAO DO NASCIMENTO | — | 131.1K | 5 |
| AS272220BR | AS272220 - Prefeitura Municipal de Brusque | — | 90.9K | 7 |
| AS134041IN | NCORECREATIVETECHNOLOGIES-AS-IN - Ncore Creative Technologies Pvt.Ltd. | — | 65.5K | 1 |
| AS275715BR | AS275715 - C B DOS SANTOS BRAGA ME | — | 65.5K | 2 |
| AS144860CN | AS144860-163 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS274780BR | AS274780 - Worknet Telecom Ltda | — | 65.5K | 1 |
| AS143976CN | AS143976-303 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145661CN | AS145661-452 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146745CN | AS146745-512 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143428CN | AS143428-265 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144199CN | AS144199-14 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS142901CN | AS142901-252 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146039CN | AS146039-318 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146176CN | AS146176-455 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143616CN | AS143616-453 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS272163BR | AS272163 - LBC CAVALCANTE PARAISO FIBRA LTDA | — | 131.1K | 5 |
| AS143032CN | AS143032-383 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS47926NL | LIRUKRAINE DEMENIN B.V. | — | 2.1M | 4 |
| AS145581CN | AS145581-372 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146298CN | AS146298-65 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS275668BR | AS275668 - Evolve Internet LTDA | — | 114.7K | 3 |
| AS143312CN | AS143312-149 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144065CN | AS144065-392 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144717CN | AS144717-20 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS138376CN | CNGI-YCH-IX-AS-AP - CERNET2 regional IX at Ningxia University | — | 20 | 20 |
| AS145042CN | AS145042-345 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS272264BR | AS272264 - TELEFONICA BRASIL S.A | — | 2.8K | 12 |
| AS144015CN | AS144015-342 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS273393BR | AS273393 - REDELOCAL TELECOMUNICACOES EIRELI | — | 131.1K | 5 |
| AS146242CN | AS146242-9 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS44636RU | Matthew Koshkin Matvey | — | 1 | 1 |
| AS143753CN | AS143753-80 - China Education and Research Network (CERNET) | — | 65.5K | 1 |