AS Rankings
Autonomous systems ranked by routing table size — showing 86456 active ASNs.
| Rank | ASN | Organization | Country | RIR | IPv4 | IPv6 | Total |
|---|---|---|---|---|---|---|---|
| #81501 | AS144824 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81502 | AS144825 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81503 | AS144826 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81504 | AS144827 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81505 | AS144828 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81506 | AS144829 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81507 | AS144830 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81508 | AS144831 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81509 | AS144832 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81510 | AS144833 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81511 | AS144834 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81512 | AS144835 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81513 | AS144836 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81514 | AS144837 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81515 | AS144838 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81516 | AS144839 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81517 | AS144840 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81518 | AS144841 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81519 | AS144842 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81520 | AS144843 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81521 | AS144844 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81522 | AS144845 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81523 | AS144846 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81524 | AS144847 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81525 | AS144848 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81526 | AS55146 | BGWAT | United States | ARIN | 1 | 0 | 1 |
| #81527 | AS55152 | IFCJAS-01 | United States | ARIN | 1 | 0 | 1 |
| #81528 | AS55167 | NADA | United States | ARIN | 1 | 0 | 1 |
| #81529 | AS55170 | LAYER2 | United States | ARIN | 1 | 0 | 1 |
| #81530 | AS55172 | LUNR | Canada | ARIN | 1 | 0 | 1 |
| #81531 | AS55175 | CLOUDBURST | United States | ARIN | 1 | 0 | 1 |
| #81532 | AS55179 | MMA | United States | ARIN | 1 | 0 | 1 |
| #81533 | AS55184 | BLUESHIFT | United States | ARIN | 1 | 0 | 1 |
| #81534 | AS55187 | AC-CHARTER-WINDTREAM | United States | ARIN | 1 | 0 | 1 |
| #81535 | AS55196 | LTCP-AS2013 | United States | ARIN | 1 | 0 | 1 |
| #81536 | AS55200 | LSSI-AS | United States | ARIN | 1 | 0 | 1 |
| #81537 | AS55203 | Unknown | — | ARIN | 1 | 0 | 1 |
| #81538 | AS55210 | SAMC-HCHA | United States | ARIN | 1 | 0 | 1 |
| #81539 | AS55249 | SAGE-ELSEG1 | United States | ARIN | 1 | 0 | 1 |
| #81540 | AS55250 | IQVIA-KIRKLAND | United States | ARIN | 1 | 0 | 1 |
| #81541 | AS55252 | ACTIVE-ASN-2013 | United States | ARIN | 1 | 0 | 1 |
| #81542 | AS55257 | LOU1-STRATAPOINTE | United States | ARIN | 1 | 0 | 1 |
| #81543 | AS55266 | FRMC01 | United States | ARIN | 1 | 0 | 1 |
| #81544 | AS55269 | CST | United States | ARIN | 1 | 0 | 1 |
| #81545 | AS55273 | 360-MADDISON-BGP | United States | ARIN | 1 | 0 | 1 |
| #81546 | AS55277 | PINAL-AS | United States | ARIN | 1 | 0 | 1 |
| #81547 | AS55278 | CIG-ASN | United States | ARIN | 1 | 0 | 1 |
| #81548 | AS55279 | JOCKEY-INT | United States | ARIN | 1 | 0 | 1 |
| #81549 | AS55282 | SUNYCANTON-AS | United States | ARIN | 1 | 0 | 1 |
| #81550 | AS55283 | FHN-ASN-01 | United States | ARIN | 1 | 0 | 1 |
| #81551 | AS55295 | NEWDAYASN | United States | ARIN | 1 | 0 | 1 |
| #81552 | AS144849 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81553 | AS144850 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81554 | AS144851 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81555 | AS144852 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81556 | AS144853 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81557 | AS144854 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81558 | AS144855 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81559 | AS144856 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81560 | AS144857 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81561 | AS144858 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81562 | AS144859 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81563 | AS144860 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81564 | AS144861 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81565 | AS144862 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81566 | AS55296 | NIPFPNET-AS-AP — NATIONAL INSTITUTE OF PUBLIC FINANCE AND POLICY | India | 1 | 0 | 1 | |
| #81567 | AS55302 | AGDTECH-AU — GPO Box 2142 | Australia | 1 | 0 | 1 | |
| #81568 | AS55304 | APAM-AU — Australia Pacific Airports (Melbourne) Pty Ltd | Australia | 1 | 0 | 1 | |
| #81569 | AS55305 | ODSJSC-VN — ODS Joint Stock Company | Vietnam | 1 | 0 | 1 | |
| #81570 | AS55307 | APEC-AS-VN — Asian Pacific Securitis Joint Stock Company | Vietnam | 1 | 0 | 1 | |
| #81571 | AS55308 | MOF-VN — Department of Information Technology and Digital T... | Vietnam | 1 | 0 | 1 | |
| #81572 | AS55310 | KCS-AS-VN — KCS VIETNAM COMPANY LIMITED | Vietnam | 1 | 0 | 1 | |
| #81573 | AS55312 | HOANGLONG-AS-VN — Golden Dragon Company | Vietnam | 1 | 0 | 1 | |
| #81574 | AS55320 | KNODE-AS-VN — KNODE TECHNOLOGY COMPANY LIMITED | Vietnam | 0 | 1 | 1 | |
| #81575 | AS55323 | VIETINBANKSC-AS-VN — VIETINBANK SECURITIES JOINT STOCK COMPANY | Vietnam | 1 | 0 | 1 | |
| #81576 | AS55324 | POVO-AS-VN — Premier Oil Viet Nam Offshore B.V | Vietnam | 1 | 0 | 1 | |
| #81577 | AS144881 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81578 | AS55382 | HOT-CHA — Nagato city office | Japan | APNIC | 1 | 0 | 1 |
| #81579 | AS55413 | DBP-AS-AP — Development Bank of the Philippines | Philippines | 1 | 0 | 1 | |
| #81580 | AS55419 | ADVAM-AS-AP — ASN for Advam Pty Ltd | Australia | 1 | 0 | 1 | |
| #81581 | AS55426 | FCIASIA-AS-AP — Amphenol FCI Asia Pte Ltd | Singapore | 1 | 0 | 1 | |
| #81582 | AS55428 | MASSINFONET-AS-AP — Mass Infonet (P) Ltd. | India | 1 | 0 | 1 | |
| #81583 | AS144864 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81584 | AS144865 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81585 | AS144866 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81586 | AS144867 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81587 | AS144868 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81588 | AS144869 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81589 | AS144870 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81590 | AS144871 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81591 | AS144872 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81592 | AS144873 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81593 | AS144874 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81594 | AS144875 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81595 | AS144876 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81596 | AS144877 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81597 | AS144878 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81598 | AS144879 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81599 | AS144880 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81600 | AS144882 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |