AS Rankings
Autonomous systems ranked by routing table size — showing 87131 active ASNs.
| Rank | ASN | Organization | Country | RIR | IPv4 | IPv6 | Total |
|---|---|---|---|---|---|---|---|
| #74001 | AS146448 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74002 | AS146449 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74003 | AS146450 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74004 | AS146451 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74005 | AS146452 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74006 | AS146453 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74007 | AS146457 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74008 | AS146458 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74009 | AS146459 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74010 | AS146460 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74011 | AS146461 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74012 | AS146462 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74013 | AS146463 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74014 | AS146464 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74015 | AS146465 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74016 | AS146466 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74017 | AS146467 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74018 | AS146468 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74019 | AS146469 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74020 | AS146470 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74021 | AS146471 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74022 | AS146472 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74023 | AS146473 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74024 | AS25495 | SEJM-AS | Poland | 1 | 0 | 1 | |
| #74025 | AS25499 | ASN-TRIGLAV | Slovenia | 1 | 0 | 1 | |
| #74026 | AS25502 | EKM-NET | Ukraine | 1 | 0 | 1 | |
| #74027 | AS25503 | ASN-ONPU | Ukraine | 1 | 0 | 1 | |
| #74028 | AS25523 | PR-AS | Poland | 1 | 0 | 1 | |
| #74029 | AS25529 | SOKOL-AS | Ukraine | 1 | 0 | 1 | |
| #74030 | AS25539 | MAVIR-HU-AS — MAVIR Rt. | Hungary | 1 | 0 | 1 | |
| #74031 | AS25541 | MERKUR-SI-AS | Slovenia | 1 | 0 | 1 | |
| #74032 | AS25544 | EROSKI — Eroski Sociedad Cooperativa de Consumo | Spain | 1 | 0 | 1 | |
| #74033 | AS25545 | AVANZA-AS | Sweden | 1 | 0 | 1 | |
| #74034 | AS25566 | SSK-AS | Turkey | 1 | 0 | 1 | |
| #74035 | AS25594 | ASCALIK | Turkey | 1 | 0 | 1 | |
| #74036 | AS25596 | CAMBRIUM-AS | Netherlands | 0 | 1 | 1 | |
| #74037 | AS25599 | Atos-MEV-AS | Netherlands | 1 | 0 | 1 | |
| #74038 | AS25825 | PVH-ASN-1 | United States | ARIN | 1 | 0 | 1 |
| #74039 | AS3206 | AFB-AS | United Kingdom | 1 | 0 | 1 | |
| #74040 | AS2842 | UNSPECIFIED | Sweden | 1 | 0 | 1 | |
| #74041 | AS26640 | OGFIBER | United States | ARIN | 1 | 0 | 1 |
| #74042 | AS26643 | ACEDATACENTERS | United States | ARIN | 1 | 0 | 1 |
| #74043 | AS205552 | AS_BITS | United Kingdom | 1 | 0 | 1 | |
| #74044 | AS26647 | MSS1 | United States | ARIN | 1 | 0 | 1 |
| #74045 | AS26846 | NAZARETH-COLLEGE | United States | ARIN | 1 | 0 | 1 |
| #74046 | AS22810 | BROOKS-AUTOMATION | United States | ARIN | 1 | 0 | 1 |
| #74047 | AS22815 | KELLY-INSURANCE-GROUP | United States | ARIN | 1 | 0 | 1 |
| #74048 | AS22821 | AIPSO-COM | United States | ARIN | 1 | 0 | 1 |
| #74049 | AS22825 | RCLS-INTERNET | United States | ARIN | 1 | 0 | 1 |
| #74050 | AS24248 | WAKAYAMA-U — Wakayama University | Japan | 1 | 0 | 1 | |
| #74051 | AS22826 | CALIPER | United States | ARIN | 1 | 0 | 1 |
| #74052 | AS27414 | CARISDX | United States | ARIN | 1 | 0 | 1 |
| #74053 | AS27447 | SRZLLPAS | United States | ARIN | 1 | 0 | 1 |
| #74054 | AS27455 | WT-ASN | United States | ARIN | 1 | 0 | 1 |
| #74055 | AS27470 | Unknown | — | ARIN | 1 | 0 | 1 |
| #74056 | AS27726 | Unknown | Panama | LACNIC | 1 | 0 | 1 |
| #74057 | AS22831 | SCG-ARIN | United States | ARIN | 1 | 0 | 1 |
| #74058 | AS22856 | NUSOCLOUD-CT | United States | ARIN | 1 | 0 | 1 |
| #74059 | AS28781 | EST-AS | Turkey | 1 | 0 | 1 | |
| #74060 | AS28795 | ELKEM-AS | Norway | 1 | 0 | 1 | |
| #74061 | AS28797 | KOSMAN-COM-AS | Poland | 1 | 0 | 1 | |
| #74062 | AS28804 | UKMA-AS | Ukraine | 1 | 0 | 1 | |
| #74063 | AS28816 | CHESS-ICT-MAN | United Kingdom | 0 | 1 | 1 | |
| #74064 | AS28819 | IMS-Dentsu-BG | Bulgaria | 1 | 0 | 1 | |
| #74065 | AS146474 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74066 | AS146475 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74067 | AS146476 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74068 | AS146477 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74069 | AS146478 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74070 | AS146479 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74071 | AS146480 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74072 | AS146481 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74073 | AS146482 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74074 | AS146483 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74075 | AS146485 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74076 | AS146486 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74077 | AS146487 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74078 | AS146488 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74079 | AS146489 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74080 | AS146490 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74081 | AS146491 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74082 | AS4235591986 | Unknown | — | RIPE | 1 | 0 | 1 |
| #74083 | AS22862 | CLINTON-CITY-SCHOOLS | United States | ARIN | 1 | 0 | 1 |
| #74084 | AS22870 | AS22870 | United States | ARIN | 1 | 0 | 1 |
| #74085 | AS24250 | MCS — Miyagin Computer Service Co.,ltd | Japan | 1 | 0 | 1 | |
| #74086 | AS29048 | EQUIDUCT | United Kingdom | 1 | 0 | 1 | |
| #74087 | AS29051 | ELES-AS | Slovenia | 1 | 0 | 1 | |
| #74088 | AS29057 | TID-AS | France | 1 | 0 | 1 | |
| #74089 | AS29058 | CIO-IOC | Switzerland | 1 | 0 | 1 | |
| #74090 | AS29102 | UPC-NET | Ukraine | 1 | 0 | 1 | |
| #74091 | AS29476 | RTS-TELECOM-AS — OOO "RTS Telecom" | Russia | 1 | 0 | 1 | |
| #74092 | AS146492 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74093 | AS146494 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74094 | AS146495 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74095 | AS146496 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74096 | AS146497 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74097 | AS146498 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74098 | AS146499 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74099 | AS146500 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #74100 | AS146501 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |