AS Rankings
Autonomous systems ranked by routing table size — showing 87131 active ASNs.
| Rank | ASN | Organization | Country | RIR | IPv4 | IPv6 | Total |
|---|---|---|---|---|---|---|---|
| #74201 | AS23182 | GREENBRIER-AS | United States | ARIN | 1 | 0 | 1 |
| #74202 | AS23194 | PENNANT-PARK | United States | ARIN | 1 | 0 | 1 |
| #74203 | AS23196 | SYSTEMS-APPL-ENG | United States | ARIN | 1 | 0 | 1 |
| #74204 | AS23211 | JCOM-2 | United States | ARIN | 1 | 0 | 1 |
| #74205 | AS23213 | THRIVE-CA4-MTL | United States | ARIN | 1 | 0 | 1 |
| #74206 | AS23217 | EY-CANADA | Canada | ARIN | 1 | 0 | 1 |
| #74207 | AS31440 | DSK-AS | Bulgaria | 1 | 0 | 1 | |
| #74208 | AS23224 | ELH-AS01 | United States | ARIN | 1 | 0 | 1 |
| #74209 | AS23232 | DORMAN | United States | ARIN | 1 | 0 | 1 |
| #74210 | AS23245 | EADS-NORTH-AMERICA--AS01 | United States | ARIN | 1 | 0 | 1 |
| #74211 | AS23254 | CARR-INTERNET | United States | ARIN | 1 | 0 | 1 |
| #74212 | AS23267 | QUIKNET-QN-01 | United States | ARIN | 1 | 0 | 1 |
| #74213 | AS23271 | CITY-OF-WATSONVILLE | United States | ARIN | 1 | 0 | 1 |
| #74214 | AS23290 | ELPASO-COUNTY-GOVERNMENT-COLORADO | United States | ARIN | 1 | 0 | 1 |
| #74215 | AS23295 | NSWL-3-23295 | United States | ARIN | 1 | 0 | 1 |
| #74216 | AS31542 | OMEGAAUTO | Ukraine | 1 | 0 | 1 | |
| #74217 | AS23301 | WISC-INVESTMENT-BOARD | United States | ARIN | 1 | 0 | 1 |
| #74218 | AS23303 | ABTECH-CARLSBAD | United States | ARIN | 1 | 0 | 1 |
| #74219 | AS23311 | AGNICOEAGLE-ASN | Canada | ARIN | 1 | 0 | 1 |
| #74220 | AS23318 | ABBVIE-1 | United States | ARIN | 1 | 0 | 1 |
| #74221 | AS23322 | PSI-ASN-23322 | United States | ARIN | 1 | 0 | 1 |
| #74222 | AS23325 | MCL-ASN | United States | ARIN | 1 | 0 | 1 |
| #74223 | AS23331 | EQT | United States | ARIN | 1 | 0 | 1 |
| #74224 | AS23335 | ARKNET-AIRFI | United States | ARIN | 1 | 0 | 1 |
| #74225 | AS23351 | ANSYSNH | United States | ARIN | 1 | 0 | 1 |
| #74226 | AS23359 | WLNYASN | United States | ARIN | 1 | 0 | 1 |
| #74227 | AS23360 | Unknown | Panama | ARIN | 1 | 0 | 1 |
| #74228 | AS23363 | CITYOFLEWISVILLE | United States | ARIN | 1 | 0 | 1 |
| #74229 | AS23370 | NET-TY | United States | ARIN | 1 | 0 | 1 |
| #74230 | AS23390 | BROADPATH-DC-TWO | United States | ARIN | 1 | 0 | 1 |
| #74231 | AS23401 | US-TOOL-GRINDING | United States | ARIN | 1 | 0 | 1 |
| #74232 | AS23411 | Unknown | — | ARIN | 1 | 0 | 1 |
| #74233 | AS23416 | Unknown | Chile | ARIN | 1 | 0 | 1 |
| #74234 | AS23427 | GLENBARD-HSD87 | United States | ARIN | 1 | 0 | 1 |
| #74235 | AS23438 | EZLINKS | United States | ARIN | 1 | 0 | 1 |
| #74236 | AS23439 | KQED-ORG | United States | ARIN | 1 | 0 | 1 |
| #74237 | AS23441 | JNJMOBILE | United States | ARIN | 1 | 0 | 1 |
| #74238 | AS31991 | PRPA | United States | ARIN | 1 | 0 | 1 |
| #74239 | AS23452 | WIND-MTC-BGP-2017 | United States | ARIN | 1 | 0 | 1 |
| #74240 | AS23453 | NPBI-NOC | United States | ARIN | 1 | 0 | 1 |
| #74241 | AS23457 | BRAMPTON | Canada | ARIN | 1 | 0 | 1 |
| #74242 | AS23462 | SAUNSTAR-PARKPLAZA | United States | ARIN | 1 | 0 | 1 |
| #74243 | AS23469 | HIGHWOODS | United States | ARIN | 1 | 0 | 1 |
| #74244 | AS23478 | CHAS-HEALTH | United States | ARIN | 1 | 0 | 1 |
| #74245 | AS23490 | WESTDEVINC | United States | ARIN | 1 | 0 | 1 |
| #74246 | AS23493 | ACUITY | United States | ARIN | 1 | 0 | 1 |
| #74247 | AS23502 | EXECPRO-AS | United States | ARIN | 1 | 0 | 1 |
| #74248 | AS23507 | AV-INTERNET | United States | ARIN | 1 | 0 | 1 |
| #74249 | AS23508 | CGH-MAIN-CAMPUS | United States | ARIN | 1 | 0 | 1 |
| #74250 | AS32128 | ASN-RICHLINE-NY | United States | ARIN | 1 | 0 | 1 |
| #74251 | AS23512 | RGTS-SJ | United States | ARIN | 1 | 0 | 1 |
| #74252 | AS23526 | HALFMOONINN-GUEST-INTERNET | United States | ARIN | 1 | 0 | 1 |
| #74253 | AS23527 | CHRISTCATHEDRALCA | United States | ARIN | 1 | 0 | 1 |
| #74254 | AS24260 | KINJO — Board of trusty: Kinjo-Gakuen | Japan | 1 | 0 | 1 | |
| #74255 | AS24264 | KITNET — Kanazawa Institute of Technology | Japan | 1 | 0 | 1 | |
| #74256 | AS24268 | MARINE — National University Corporation, Mie University | Japan | 1 | 0 | 1 | |
| #74257 | AS24275 | TOTOLAN — TOTO LTD. | Japan | 1 | 0 | 1 | |
| #74258 | AS23540 | CMH-IX | United States | ARIN | 1 | 0 | 1 |
| #74259 | AS23542 | CWI-FNG-ASN | United States | ARIN | 1 | 0 | 1 |
| #74260 | AS23544 | ASN1 | United States | ARIN | 1 | 0 | 1 |
| #74261 | AS23548 | THEDACARE | United States | ARIN | 1 | 0 | 1 |
| #74262 | AS23558 | KNFC-AS-KR — KepcoNF | South Korea | 1 | 0 | 1 | |
| #74263 | AS23560 | METLIFEKOREA-AS-KR — MetLife Korea | South Korea | 1 | 0 | 1 | |
| #74264 | AS24290 | HEARTNET — Heart Network Co.,LTD | Japan | APNIC | 1 | 0 | 1 |
| #74265 | AS23574 | KISPRICING-AS-KR — KISPricing | South Korea | 1 | 0 | 1 | |
| #74266 | AS23586 | KCUE-AS-KR — Korean Council for University Education | South Korea | 1 | 0 | 1 | |
| #74267 | AS23590 | IBKC-AS-KR — IBKCapital | South Korea | 1 | 0 | 1 | |
| #74268 | AS24302 | CRIS-CERNET-AS — CRIS-CERNET | China | 0 | 1 | 1 | |
| #74269 | AS51353 | INTRINO-AS | Poland | 1 | 0 | 1 | |
| #74270 | AS23602 | DTAC-CRIE-AS-AP — DTAC (CRIE Project) | Thailand | 1 | 0 | 1 | |
| #74271 | AS23615 | KUSANAGI — University of Shizuoka | Japan | 1 | 0 | 1 | |
| #74272 | AS23623 | CHUO-U — Chuo University | Japan | 1 | 0 | 1 | |
| #74273 | AS23658 | AS23644 - AS23690 — APNIC ASN block | — | APNIC | 1 | 0 | 1 |
| #74274 | AS23660 | CCTLD-PH-AS — PH CCTLD | Philippines | 1 | 0 | 1 | |
| #74275 | AS23662 | ChinaNet-Gansu-TianShui-MAN — CHINANET Gansu province network | China | 1 | 0 | 1 | |
| #74276 | AS32596 | Unknown | — | ARIN | 1 | 0 | 1 |
| #74277 | AS23687 | IPST-AS-AP — The Institute for the Promotion of Teaching Scienc... | Thailand | 1 | 0 | 1 | |
| #74278 | AS32635 | CITYOFCLOVIS | United States | ARIN | 1 | 0 | 1 |
| #74279 | AS49792 | AmirkabirUniversity — High Performance Computing Research Center (HPCRC)... | Iran | 1 | 0 | 1 | |
| #74280 | AS23706 | TNT-AP — TNT Australia, NSW | Australia | 1 | 0 | 1 | |
| #74281 | AS23743 | KOMIPO1-AS-KR — KOREA MIDLAND POWER | South Korea | 1 | 0 | 1 | |
| #74282 | AS23761 | XPEDITE-AS-JP — Xpedite Systems | Japan | 1 | 0 | 1 | |
| #74283 | AS23765 | EA-AU-AP — Electronic Arts, Australia | United States | 1 | 0 | 1 | |
| #74284 | AS23766 | EA-SG-AP — Electronic Arts, Singapore | United States | 1 | 0 | 1 | |
| #74285 | AS23773 | EKZM — EKZM co.,ltd. | Japan | APNIC | 1 | 0 | 1 |
| #74286 | AS23798 | VRTC-NET — VR Techno Center,inc | Japan | 1 | 0 | 1 | |
| #74287 | AS23804 | AIN-HANA — Nonprofit Organization Kitaura Hana Net | Japan | 1 | 0 | 1 | |
| #74288 | AS23807 | RITSUMEI-NET — Ritsumeikan University | Japan | 1 | 0 | 1 | |
| #74289 | AS23833 | MARUSAN-NET — Marusan Securities Co., LTD. | Japan | APNIC | 1 | 0 | 1 |
| #74290 | AS23840 | TEDA-NET — TEDA Cable Television Network Co.,Ltd | China | 1 | 0 | 1 | |
| #74291 | AS23851 | CNNIC-CQCNC-AP — CHONGQING CNC BROADBAND NETWORKS CO.,LTD | China | 1 | 0 | 1 | |
| #74292 | AS23886 | PWCS-AS-AP — Port Waratah Coal Services Ltd, | Australia | 1 | 0 | 1 | |
| #74293 | AS23891 | PATARASEC-AS-AP — Phatra Securities | Thailand | 1 | 0 | 1 | |
| #74294 | AS2599 | UNSPECIFIED | Russia | 0 | 1 | 1 | |
| #74295 | AS23925 | SS-AS — Siam Sport Syndicate Public Co.,Ltd. | Thailand | 1 | 0 | 1 | |
| #74296 | AS33751 | BRH | United States | ARIN | 1 | 0 | 1 |
| #74297 | AS33825 | BOR-AS | Bulgaria | 1 | 0 | 1 | |
| #74298 | AS33826 | ORBIS-AS | Poland | 1 | 0 | 1 | |
| #74299 | AS33850 | UNIORSI-AS | Slovenia | 1 | 0 | 1 | |
| #74300 | AS146530 | AS146234 - AS146745 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |