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87,655 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS143966CN | AS143966-293 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145872CN | AS145872-151 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144285CN | AS144285-100 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143341CN | AS143341-178 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS198686AT | INTINF-AS Technische Universitaet Wien | — | 524.3K | 1 |
| AS142079CN | AS142079-13 - China Education and Research Network (CERNET) | — | 1 | 1 |
| AS218940GB | KUMO2 Tealight Ltd | — | 1 | 1 |
| AS275827BR | AS275827 - JVSSO156 | — | 131.1K | 3 |
| AS153663HK | SAKURALINK-AS-AP - SAKURA LINK LIMITED | — | 8.2K | 3 |
| AS143627CN | AS143627-464 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS273740BR | AS273740 - ULTRA LINK LTDA | — | 131.1K | 5 |
| AS144234CN | AS144234-49 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS214561NL | KIERS-NET01 Jacobus Kiers | — | 19 | 4 |
| AS146247CN | AS146247-14 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS214430JP | xronos Takahiro Fukushima | — | 512 | 2 |
| AS142826CN | AS142826-177 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143773CN | AS143773-100 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144502CN | AS144502-317 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146512CN | AS146512-279 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS273475BR | AS273475 - UNIX TELECOM | — | 65.5K | 1 |
| AS144931CN | AS144931-234 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145324CN | AS145324-115 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS57080FR | YOHAN-FRESNEAU Yohan FRESNEAU | — | 3 | 3 |
| AS143270CN | AS143270-107 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS273615BR | AS273615 - JE PROVEDOR SERVICO DE TELECOMUNICACAO | — | 65.5K | 1 |
| AS57640RO | CHROOT-NETWORK Chroot Network SRL | — | 1 | 1 |
| AS143249CN | AS143249-86 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143505CN | AS143505-342 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS213891CN | LIUZHEN-AS Liu Zhen | — | 11 | 11 |
| AS198358GB | KAT Katherine Levi | — | 513 | 3 |
| AS143112CN | AS143112-463 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145017CN | AS145017-320 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS274732BR | AS274732 - LINKTEC INTERNET PIAUI | — | 65.5K | 1 |
| AS144678CN | AS144678-493 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS200853CN | LI-AS Yifan Li | — | 4 | 4 |
| AS144154CN | AS144154-481 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS272252BR | AS272252 - BRANET FIBRA | — | 131.1K | 5 |
| AS275860BR | AS275860 - FJOBA3 | — | 65.5K | 1 |
| AS275792BR | AS275792 - SEFAZ - SECRETARIA DE ESTADO DE FAZENDA | — | 1 | 1 |
| AS207576CZ | kovoplazma-as KOVO - PLAZMA s.r.o. | — | 1 | 1 |
| AS274589BR | AS274589 - UNION TELECOMUNICACOES E SERVICOS LTDA | — | 65.5K | 1 |
| AS143925CN | AS143925-252 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS328159SN | ARC Informatique - ARC Informatique | — | 1 | 1 |
| AS142993CN | AS142993-344 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145833CN | AS145833-112 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145809CN | AS145809-88 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS218369NL | TIEMANNITE Kevin Tieman | — | 1 | 1 |
| AS142731CN | AS142731-82 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS142954CN | AS142954-305 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS211688DE | JuliusWolff Julius Wolff | — | 64 | 4 |