AS Rankings
Autonomous systems ranked by routing table size — showing 89380 active ASNs.
| Rank | ASN | Organization | Country | RIR | IPv4 | IPv6 | Total |
|---|---|---|---|---|---|---|---|
| #66001 | AS13843 | PHOENIX-AMERICAN | United States | ARIN | 1 | 0 | 1 |
| #66002 | AS198207 | EUL-AS | Russia | 1 | 0 | 1 | |
| #66003 | AS13827 | WASHPOST | United States | ARIN | 1 | 0 | 1 |
| #66004 | AS5980 | DNIC-ASBLK-05800-06055 | United States | ARIN | 0 | 1 | 1 |
| #66005 | AS198210 | BAYKALSR-AS | Russia | 1 | 0 | 1 | |
| #66006 | AS13822 | MILTON-ACADEMY | United States | ARIN | 1 | 0 | 1 |
| #66007 | AS198212 | ASTELENETSAYANSK | Russia | 1 | 0 | 1 | |
| #66008 | AS13817 | CCML-ASN | United States | ARIN | 1 | 0 | 1 |
| #66009 | AS5767 | INFINITY | United States | ARIN | 1 | 0 | 1 |
| #66010 | AS198237 | MOZZART-AS | Serbia | 1 | 0 | 1 | |
| #66011 | AS16655 | HARTWICK-01 | United States | ARIN | 1 | 0 | 1 |
| #66012 | AS13813 | BROADSOFT-INC-NORTH-AMERICA | United States | ARIN | 1 | 0 | 1 |
| #66013 | AS13805 | WORLD-COMMUNICATIONS | United States | ARIN | 1 | 0 | 1 |
| #66014 | AS198238 | Softjourn-AS | Ukraine | 1 | 0 | 1 | |
| #66015 | AS198240 | DIGISAT-AS | Italy | 1 | 0 | 1 | |
| #66016 | AS198242 | INVESTORS-TFI | Poland | 1 | 0 | 1 | |
| #66017 | AS198243 | GlobalEntry-AS | United Kingdom | 1 | 0 | 1 | |
| #66018 | AS13801 | CONCORD-CARLISLE-MA | United States | ARIN | 1 | 0 | 1 |
| #66019 | AS1568 | DNIC-ASBLK-01550-01601 | United States | ARIN | 1 | 0 | 1 |
| #66020 | AS198253 | Megaprostir | Ukraine | 1 | 0 | 1 | |
| #66021 | AS13793 | T3VOICENET | United States | ARIN | 1 | 0 | 1 |
| #66022 | AS198258 | NAUMEN-AS | Russia | 1 | 0 | 1 | |
| #66023 | AS13753 | AS-BFG | United States | ARIN | 1 | 0 | 1 |
| #66024 | AS1553 | DNIC-ASBLK-01550-01601 | United States | ARIN | 1 | 0 | 1 |
| #66025 | AS198261 | INTELCOMTG-AS | Russia | 1 | 0 | 1 | |
| #66026 | AS151321 | ATLASIRONPTYLTD-AS-AP — ATLAS IRON PTY LTD | Australia | 1 | 0 | 1 | |
| #66027 | AS198265 | I-NET | Armenia | 1 | 0 | 1 | |
| #66028 | AS151323 | NAMEPART-AS-AP — Namepart | Bangladesh | 1 | 0 | 1 | |
| #66029 | AS13752 | P1FCU-01 | United States | ARIN | 1 | 0 | 1 |
| #66030 | AS198272 | GMW-AS | Poland | 1 | 0 | 1 | |
| #66031 | AS198273 | TELVENT_DMS_AS | Serbia | 1 | 0 | 1 | |
| #66032 | AS198275 | FLUMMER-AS | Denmark | 0 | 1 | 1 | |
| #66033 | AS152604 | ENLINCPTYLTD-AS-AP — En-Linc Pty Ltd | Australia | 1 | 0 | 1 | |
| #66034 | AS13751 | UAGC | United States | ARIN | 1 | 0 | 1 |
| #66035 | AS198278 | GWARANTGK-AS | Poland | 1 | 0 | 1 | |
| #66036 | AS13748 | CSHL | United States | ARIN | 1 | 0 | 1 |
| #66037 | AS1542 | DNIC-ASBLK-01534-01546 | United States | ARIN | 0 | 1 | 1 |
| #66038 | AS198281 | WEBSAS-AS | Hungary | 1 | 0 | 1 | |
| #66039 | AS5764 | CONVOKE | Canada | ARIN | 1 | 0 | 1 |
| #66040 | AS198283 | APIS-BULGARIA-AS | Bulgaria | 1 | 0 | 1 | |
| #66041 | AS13738 | MRSTOCK-DOWNERS | United States | ARIN | 1 | 0 | 1 |
| #66042 | AS198285 | DATAKOM | Latvia | 1 | 0 | 1 | |
| #66043 | AS13733 | CENTRE-FOR-ADDICTION-AND-MENTAL-HEALTH | Canada | ARIN | 1 | 0 | 1 |
| #66044 | AS13718 | SOLUSLP | United States | ARIN | 1 | 0 | 1 |
| #66045 | AS13715 | USL-ASN | United States | ARIN | 1 | 0 | 1 |
| #66046 | AS198293 | GIGABYTE-AS | Ukraine | 1 | 0 | 1 | |
| #66047 | AS13714 | AS-AFILIAS-SYD1 | United States | ARIN | 1 | 0 | 1 |
| #66048 | AS13710 | SYSTEMS-METHODS | United States | ARIN | 1 | 0 | 1 |
| #66049 | AS198298 | IMOVATION | Slovenia | 1 | 0 | 1 | |
| #66050 | AS13697 | SHG-AS | United States | ARIN | 1 | 0 | 1 |
| #66051 | AS15074 | VIEWSONIC | United States | ARIN | 1 | 0 | 1 |
| #66052 | AS5757 | HHSC3001 | Canada | ARIN | 1 | 0 | 1 |
| #66053 | AS13686 | BARCLAYS-CENTER | United States | ARIN | 1 | 0 | 1 |
| #66054 | AS198307 | TPV-SI-AS | Slovenia | 1 | 0 | 1 | |
| #66055 | AS13683 | AUTO-WARES-ASN | United States | ARIN | 1 | 0 | 1 |
| #66056 | AS13660 | BCBSND-AS | United States | ARIN | 1 | 0 | 1 |
| #66057 | AS198316 | neoflux | Italy | 1 | 0 | 1 | |
| #66058 | AS13655 | AXXESS-NETWORKS | United States | ARIN | 1 | 0 | 1 |
| #66059 | AS13622 | SPRISA | United States | ARIN | 1 | 0 | 1 |
| #66060 | AS13619 | THOMSON-REUTERS | United States | ARIN | 1 | 0 | 1 |
| #66061 | AS13618 | HCEA | United States | ARIN | 1 | 0 | 1 |
| #66062 | AS198321 | EU-VIST-NET | United States | 1 | 0 | 1 | |
| #66063 | AS198323 | KIRSYS-AS | Ukraine | 1 | 0 | 1 | |
| #66064 | AS5743 | ASN-VFPA | Canada | ARIN | 1 | 0 | 1 |
| #66065 | AS13615 | HVHS-AS | United States | ARIN | 1 | 0 | 1 |
| #66066 | AS198326 | ORTCLOUD-AS | Switzerland | 1 | 0 | 1 | |
| #66067 | AS13612 | SYSMEX | United States | ARIN | 1 | 0 | 1 |
| #66068 | AS13610 | PROVOCRAFT-NOVELTY | United States | ARIN | 1 | 0 | 1 |
| #66069 | AS198329 | Boryszew | Poland | 1 | 0 | 1 | |
| #66070 | AS13599 | 13599 | United States | ARIN | 1 | 0 | 1 |
| #66071 | AS198341 | EZS | Iran | 1 | 0 | 1 | |
| #66072 | AS198343 | TELENET-SIA-AS | Latvia | 1 | 0 | 1 | |
| #66073 | AS198344 | HYDROKOM-KLUCZBORK-AS | Poland | 1 | 0 | 1 | |
| #66074 | AS13592 | CROWNCASTLE-AS13592 | United States | ARIN | 1 | 0 | 1 |
| #66075 | AS13583 | AIP-AS13583 | United States | ARIN | 1 | 0 | 1 |
| #66076 | AS13582 | COWAN-ASN | United States | ARIN | 1 | 0 | 1 |
| #66077 | AS13575 | WISCONSINPUBLICPOWER | United States | ARIN | 1 | 0 | 1 |
| #66078 | AS198348 | NIX-AS | Russia | 1 | 0 | 1 | |
| #66079 | AS151339 | BMSCYBERHUT-AS-AP — Cyber Hut | Bangladesh | 1 | 0 | 1 | |
| #66080 | AS198350 | RU-RN-INFORM-NEFTEUGANSK | Russia | 1 | 0 | 1 | |
| #66081 | AS134708 | IDNIC-BARAKKANNA-AS-ID — PT Barakkana Usaha Bersama | Indonesia | APNIC | 1 | 0 | 1 |
| #66082 | AS13558 | CMIC-HO | United States | ARIN | 1 | 0 | 1 |
| #66083 | AS198353 | MIMEO-AS | United Kingdom | 1 | 0 | 1 | |
| #66084 | AS13556 | IBASIS-MIAMI | United States | ARIN | 1 | 0 | 1 |
| #66085 | AS13552 | CEGEPSAINTE-FOY | Canada | ARIN | 1 | 0 | 1 |
| #66086 | AS198359 | PRAVEX-AS | Ukraine | 1 | 0 | 1 | |
| #66087 | AS13550 | ROTHMAN-01 | United States | ARIN | 1 | 0 | 1 |
| #66088 | AS198361 | ALIMBEK-GSM | Kyrgyzstan | RIPE | 1 | 0 | 1 |
| #66089 | AS13547 | PORTER-HOSPITAL | United States | ARIN | 1 | 0 | 1 |
| #66090 | AS13545 | MICM | United States | ARIN | 1 | 0 | 1 |
| #66091 | AS5733 | MONRO-1 | United States | ARIN | 1 | 0 | 1 |
| #66092 | AS13532 | NEED-TO-KNOW-NEWS | United States | ARIN | 1 | 0 | 1 |
| #66093 | AS13525 | RS1306 | Canada | ARIN | 1 | 0 | 1 |
| #66094 | AS13515 | PBA | United States | ARIN | 1 | 0 | 1 |
| #66095 | AS13509 | AS-SNCH-1 | United States | ARIN | 1 | 0 | 1 |
| #66096 | AS198384 | OMGTU | Russia | 1 | 0 | 1 | |
| #66097 | AS13508 | BAKER-BROTHERS | United States | ARIN | 1 | 0 | 1 |
| #66098 | AS13494 | AS-NJ | United States | ARIN | 1 | 0 | 1 |
| #66099 | AS13482 | ZWEIG-DIMENNA | United States | ARIN | 1 | 0 | 1 |
| #66100 | AS198388 | LEVINS-AS | Bulgaria | 1 | 0 | 1 |