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85,753 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↑ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS45576CN | CERNET2-TSINGHUA6-AS-AP - Tsinghua University | — | 65.5K | 4 |
| AS145282CN | AS145282-73 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143472CN | AS143472-309 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS133492CN | Cloud-CN - AIYUN | — | 32.8K | 3 |
| AS152892CN | LIUJIARONG-AS-AP - Liu Jiarong | — | 65.6K | 3 |
| AS143925CN | AS143925-252 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144115CN | AS144115-442 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143448CN | AS143448-285 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS274717BR | AS274717 - R NONATO SANTOS FREITAS INFORMATICA | — | 196.6K | 7 |
| AS142784CN | AS142784-135 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143258CN | AS143258-95 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143606CN | AS143606-443 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144937CN | AS144937-240 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146464CN | AS146464-231 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS144398CN | AS144398-213 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS14874US | PITTQIAO-US - PITTQIAO LLC | — | 512 | 2 |
| AS143204CN | AS143204-41 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS273469BR | AS273469 - RCOM TECNOLOGIA E INTERNET | — | 65.5K | 1 |
| AS143484CN | AS143484-321 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS274672BR | AS274672 - INOVANOC SOLUCOES EM SUPORTE LTDA | — | 67.8K | 10 |
| AS144529CN | AS144529-344 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS200728DE | FLUFFYRAIN-AS Leonhard Hoesch | — | 16 | 1 |
| AS143570CN | AS143570-407 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS272972EC | AS272972 - MARTINEZ JURADO EVELIN PAOLA (STALSOFT TYS) | — | 65.5K | 1 |
| AS272514BR | AS272514 - WELITON VIEIRA BATISTA | — | 41K | 2 |
| AS144309CN | AS144309-124 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143234CN | AS143234-71 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146253CN | AS146253-20 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS402240US | WAYFIRE TECHNOLOGIES LLC - Wayfire Technologies LLC | — | 1 | 1 |
| AS143576CN | AS143576-413 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS150805KR | A-FIN-KR-AS - A-FIN KOREA CORP | — | 1 | 1 |
| AS9164UA | R-TEL-AS "R-TEL" LLC | — | 1 | 1 |
| AS146637CN | AS146637-404 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS273669BR | AS273669 - LINKE SOLUCOES LTDA | — | 131.1K | 5 |
| AS212331TW | TW-TCSTUDIO-AS Ta-Li Lai | — | 1 | 1 |
| AS146619CN | AS146619-386 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS142656CN | AS142656-7 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS142927CN | AS142927-278 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145687CN | AS145687-478 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS145556CN | AS145556-347 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS146506CN | AS146506-273 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS211688DE | JuliusWolff Julius Wolff | — | 64 | 4 |
| AS213566DE | bvk Bayerische Versorgungskammer | — | 524.3K | 1 |
| AS399477US | RYAN-PUBLIC-ASN - Ryan Companies US, Inc. | — | 256 | 1 |
| AS274833BR | AS274833 - TELMIG TELECOM LTDA | — | 65.5K | 1 |
| AS31416SA | AppTec-Network Applied Technologies Co. | — | 65.5K | 1 |
| AS144041CN | AS144041-368 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS143210CN | AS143210-47 - China Education and Research Network (CERNET) | — | 65.5K | 1 |
| AS273734BR | AS273734 - F. E. C. DE LIMA | — | 65.5K | 1 |
| AS142698CN | AS142698-49 - China Education and Research Network (CERNET) | — | 65.5K | 1 |