AS Rankings
Autonomous systems ranked by routing table size — showing 89711 active ASNs.
| Rank | ASN | Organization | Country | RIR | IPv4 | IPv6 | Total |
|---|---|---|---|---|---|---|---|
| #75501 | AS40352 | RH-UNK | United States | ARIN | 1 | 0 | 1 |
| #75502 | AS54649 | ADC-ATLANTA | United States | ARIN | 1 | 0 | 1 |
| #75503 | AS54654 | MILLSCOLLEGE | United States | ARIN | 1 | 0 | 1 |
| #75504 | AS54656 | CALWATER | United States | ARIN | 1 | 0 | 1 |
| #75505 | AS198887 | SPARROWHOSTNET | India | 0 | 1 | 1 | |
| #75506 | AS27361 | Unknown | — | ARIN | 1 | 0 | 1 |
| #75507 | AS39903 | RMGC-SA | Romania | 1 | 0 | 1 | |
| #75508 | AS50426 | KGN-AS | Poland | 1 | 0 | 1 | |
| #75509 | AS54657 | SPC-S-NET | Canada | ARIN | 1 | 0 | 1 |
| #75510 | AS28830 | BTSAU-ISP-AS | Ukraine | 1 | 0 | 1 | |
| #75511 | AS30146 | TIBCO | United States | ARIN | 1 | 0 | 1 |
| #75512 | AS14246 | THALESCOMMINC-AS | United States | ARIN | 1 | 0 | 1 |
| #75513 | AS54491 | BP-47-54491 | United States | ARIN | 1 | 0 | 1 |
| #75514 | AS54492 | CAREFIRST-BCBS-01 | United States | ARIN | 1 | 0 | 1 |
| #75515 | AS54493 | ASPEN-VALLEY-HOSPITAL | United States | ARIN | 1 | 0 | 1 |
| #75516 | AS54663 | HALIFAXHEALTH-WEBAPPS | United States | ARIN | 1 | 0 | 1 |
| #75517 | AS14245 | SEGAOADC | United States | ARIN | 1 | 0 | 1 |
| #75518 | AS18263 | MEITETSUCOM — MEITETSUCOM Co., Ltd. | Japan | 1 | 0 | 1 | |
| #75519 | AS14243 | CGS-ASP | United States | ARIN | 1 | 0 | 1 |
| #75520 | AS18276 | KAISER — Kansai University | Japan | 1 | 0 | 1 | |
| #75521 | AS18279 | B-COM-NET — Bukkyo University | Japan | 1 | 0 | 1 | |
| #75522 | AS14233 | ANCESTRY-INC | United States | ARIN | 1 | 0 | 1 |
| #75523 | AS18289 | TAO_TORONTO — AT&T TAO Cloud Access Node | Japan | 1 | 0 | 1 | |
| #75524 | AS18298 | CNUNET-AS-KR — Chungnam National University | South Korea | 1 | 0 | 1 | |
| #75525 | AS30758 | CTURK-POP-PEERING | Turkey | 1 | 0 | 1 | |
| #75526 | AS14216 | ISHIP | United States | ARIN | 1 | 0 | 1 |
| #75527 | AS31215 | PURH | Croatia | 1 | 0 | 1 | |
| #75528 | AS14208 | BUDCO-PSC | United States | ARIN | 1 | 0 | 1 |
| #75529 | AS31240 | NOT_USED | Russia | RIPE | 1 | 0 | 1 |
| #75530 | AS31253 | KTC-AS | Kazakhstan | 1 | 0 | 1 | |
| #75531 | AS31267 | STROEER-AS | Poland | 1 | 0 | 1 | |
| #75532 | AS14191 | HT-WATERBURY-INC-01 | United States | ARIN | 1 | 0 | 1 |
| #75533 | AS31280 | BPS-SA | Poland | 1 | 0 | 1 | |
| #75534 | AS31285 | HSBC-AS | Germany | 1 | 0 | 1 | |
| #75535 | AS14180 | AS-KOGNITIVE | United States | ARIN | 1 | 0 | 1 |
| #75536 | AS14175 | HAWORTH | United States | ARIN | 1 | 0 | 1 |
| #75537 | AS18312 | KAMCO-AS-KR — Korea Asset Management COrporation | South Korea | 1 | 0 | 1 | |
| #75538 | AS12582 | TSF-DATANET-NGD-AS — Telia Finland MPLS VPN Services | Finland | 1 | 0 | 1 | |
| #75539 | AS18321 | KRAFTON-AS-KR — KRAFTON INC | South Korea | 1 | 0 | 1 | |
| #75540 | AS46264 | NIKE-WHQ | United States | ARIN | 1 | 0 | 1 |
| #75541 | AS139959 | IDNIC-UPNVJ-AS-ID — Universitas Pembangunan Nasional 'Veteran' Jakarta | Indonesia | 1 | 0 | 1 | |
| #75542 | AS8219 | RU-ISKH-20180719 | Russia | 1 | 0 | 1 | |
| #75543 | AS18332 | POSTOPIA-AS-KR — postopia | South Korea | 1 | 0 | 1 | |
| #75544 | AS8132 | ENTEX | United States | ARIN | 1 | 0 | 1 |
| #75545 | AS18349 | FUJIXEROXAUSTRALIA — Fuji Xerox Australia | Australia | 1 | 0 | 1 | |
| #75546 | AS54507 | ACCESSBROADBAND | United States | ARIN | 1 | 0 | 1 |
| #75547 | AS18359 | PGTL-AS-AP — Pak-Qatar General Takaful Limited | Pakistan | 1 | 0 | 1 | |
| #75548 | AS18360 | UST-AS-AP — Santo Tomas E-Service Providers | Philippines | 1 | 0 | 1 | |
| #75549 | AS31009 | ASN-LEVI9UA | Ukraine | 1 | 0 | 1 | |
| #75550 | AS31014 | DELTASTOCK-AS | Bulgaria | 1 | 0 | 1 | |
| #75551 | AS8021 | PCNET | United States | ARIN | 1 | 0 | 1 |
| #75552 | AS31026 | AESA-AS | Poland | 1 | 0 | 1 | |
| #75553 | AS31032 | CALL-CENTER-POLAND-AS | Poland | 1 | 0 | 1 | |
| #75554 | AS18562 | HAWTHORNE | United States | ARIN | 1 | 0 | 1 |
| #75555 | AS31038 | DTECH | Romania | 1 | 0 | 1 | |
| #75556 | AS31045 | VTS — HQ Division | Poland | 1 | 0 | 1 | |
| #75557 | AS31192 | OT-AS | Russia | 1 | 0 | 1 | |
| #75558 | AS18826 | AS18826 | United States | ARIN | 1 | 0 | 1 |
| #75559 | AS18827 | VGMFORBIN | United States | ARIN | 1 | 0 | 1 |
| #75560 | AS7962 | EXISNET | United States | ARIN | 1 | 0 | 1 |
| #75561 | AS31401 | SICAMSERV | Portugal | 1 | 0 | 1 | |
| #75562 | AS31403 | INVA-AS | Italy | 1 | 0 | 1 | |
| #75563 | AS7932 | NUMERIX | United States | ARIN | 1 | 0 | 1 |
| #75564 | AS31459 | BBC-RD-AS — British Broadcasting Corporation | United Kingdom | RIPE | 1 | 0 | 1 |
| #75565 | AS14169 | VMI-ASN | United States | ARIN | 1 | 0 | 1 |
| #75566 | AS54515 | MRMC | United States | ARIN | 1 | 0 | 1 |
| #75567 | AS14167 | Unknown | — | ARIN | 1 | 0 | 1 |
| #75568 | AS31686 | NETISON-AS | Italy | 0 | 1 | 1 | |
| #75569 | AS31687 | PPTUJ-AS | Slovenia | 1 | 0 | 1 | |
| #75570 | AS14163 | SHEARMAN | United States | ARIN | 1 | 0 | 1 |
| #75571 | AS32017 | SATCOM-MOZ — SATCOM-MOZ | Mozambique | 1 | 0 | 1 | |
| #75572 | AS54667 | DDAF-FTW | United States | ARIN | 1 | 0 | 1 |
| #75573 | AS54677 | HARDIN-SIMMONS-UNIVERSITY | United States | ARIN | 1 | 0 | 1 |
| #75574 | AS54678 | GRMIMS | United States | ARIN | 1 | 0 | 1 |
| #75575 | AS14152 | NETPULSE-1 | Canada | ARIN | 1 | 0 | 1 |
| #75576 | AS54682 | CFCU01 | United States | ARIN | 1 | 0 | 1 |
| #75577 | AS54684 | PPD-WILMINGTON | United States | ARIN | 1 | 0 | 1 |
| #75578 | AS54687 | IQLUSION | United States | ARIN | 1 | 0 | 1 |
| #75579 | AS54689 | UC-WILLIAMSBURG-ASN | United States | ARIN | 1 | 0 | 1 |
| #75580 | AS54692 | GS-ASN-01 | United States | ARIN | 1 | 0 | 1 |
| #75581 | AS54693 | AS24950 | United States | ARIN | 1 | 0 | 1 |
| #75582 | AS14151 | ASN-ICI-ORG | United States | ARIN | 1 | 0 | 1 |
| #75583 | AS14150 | SSD | Canada | ARIN | 1 | 0 | 1 |
| #75584 | AS54698 | ALTUM-CAPITAL-MANAGEMENT-LLC | United States | ARIN | 1 | 0 | 1 |
| #75585 | AS54704 | RCU | United States | ARIN | 1 | 0 | 1 |
| #75586 | AS54705 | FRANKCRUM | United States | ARIN | 1 | 0 | 1 |
| #75587 | AS14147 | BFSFCU-ASN | United States | ARIN | 1 | 0 | 1 |
| #75588 | AS54717 | CLAREMONT-COMPUTER-NETWORK | United States | ARIN | 1 | 0 | 1 |
| #75589 | AS54719 | TACE-MCC1320 | Canada | ARIN | 1 | 0 | 1 |
| #75590 | AS54751 | VEDP | United States | ARIN | 1 | 0 | 1 |
| #75591 | AS54752 | EQSERVERS-US302 | United States | ARIN | 1 | 0 | 1 |
| #75592 | AS14143 | RSINET-1 | United States | ARIN | 1 | 0 | 1 |
| #75593 | AS54760 | CSPORTNEUF | Canada | ARIN | 1 | 0 | 1 |
| #75594 | AS54762 | ASHLANDUNIVERSITY | United States | ARIN | 1 | 0 | 1 |
| #75595 | AS54764 | CWB-01 | Canada | ARIN | 1 | 0 | 1 |
| #75596 | AS54765 | MANAGEMENT-INVESTMENT-CORPORATION | United States | ARIN | 1 | 0 | 1 |
| #75597 | AS54767 | RESTO-HARDWARE | United States | ARIN | 1 | 0 | 1 |
| #75598 | AS54774 | PPK-CORP | United States | ARIN | 1 | 0 | 1 |
| #75599 | AS14134 | NAVISITE-WEST-2 | United States | ARIN | 1 | 0 | 1 |
| #75600 | AS14132 | BLUEMATRIX-AS-BLUEMATRIX-INC | United States | ARIN | 1 | 0 | 1 |