AS Rankings
Autonomous systems ranked by routing table size — showing 87683 active ASNs.
| Rank | ASN | Organization | Country | RIR | IPv4 | IPv6 | Total |
|---|---|---|---|---|---|---|---|
| #1 | AS9808 | CHINAMOBILE-CN — China Mobile Communications Group Co., Ltd. | China | 14,318 | 7,173 | 21,491 | |
| #2 | AS16509 | AMAZON-02 | United States | ARIN | 15,604 | 5,728 | 21,332 |
| #3 | AS577 | BACOM | Canada | ARIN | 16,316 | 67 | 16,383 |
| #4 | AS8151 | 8151 | Mexico | ARIN | 13,081 | 477 | 13,558 |
| #5 | AS22773 | ASN-CXA-ALL-CCI-22773-RDC | United States | ARIN | 8,262 | 2,491 | 10,753 |
| #6 | AS4538 | ERX-CERNET-BKB — China Education and Research Network Center | China | 5,185 | 5,018 | 10,203 | |
| #7 | AS12479 | UNI2-AS | Spain | 7,133 | 1,553 | 8,686 | |
| #8 | AS7552 | VIETEL-AS-AP — Viettel Group | Vietnam | 4,078 | 4,033 | 8,111 | |
| #9 | AS18403 | FPT-AP — FPT Telecom Company | Vietnam | 4,683 | 3,394 | 8,077 | |
| #10 | AS39891 | ALJAWWALSTC-AS | Saudi Arabia | 4,975 | 2,519 | 7,494 | |
| #11 | AS55836 | RELIANCEJIO-IN — Reliance Jio Infocomm Limited | India | 2,075 | 4,551 | 6,626 | |
| #12 | AS47331 | TTNET | Turkey | 5,334 | 1,280 | 6,614 | |
| #13 | AS7545 | TPG-INTERNET-AP — TPG Telecom Limited | Australia | 5,862 | 514 | 6,376 | |
| #14 | AS45609 | BHARTI-MOBILITY-AS-AP — Bharti Airtel Ltd. AS for GPRS Service | India | 2,057 | 3,650 | 5,707 | |
| #15 | AS13335 | CLOUDFLARENET | United States | ARIN | 2,396 | 3,049 | 5,445 |
| #16 | AS56046 | CMNET-Jiangsu-AP — China Mobile communications corporation | China | 3,752 | 1,586 | 5,338 | |
| #17 | AS9498 | BBIL-AP — BHARTI Airtel Ltd. | India | 5,006 | 128 | 5,134 | |
| #18 | AS9009 | M247 | Romania | 4,292 | 800 | 5,092 | |
| #19 | AS174 | COGENT-174 | United States | ARIN | 4,227 | 518 | 4,745 |
| #20 | AS20940 | AKAMAI-ASN1 | Netherlands | 3,947 | 774 | 4,721 | |
| #21 | AS20115 | CHARTER-20115 | United States | ARIN | 2,417 | 2,208 | 4,625 |
| #22 | AS11492 | CABLEONE | United States | ARIN | 4,597 | 18 | 4,615 |
| #23 | AS6327 | SHAW | Canada | ARIN | 3,730 | 854 | 4,584 |
| #24 | AS45899 | VNPT-AS-VN — VNPT Corp | Vietnam | 4,065 | 335 | 4,400 | |
| #25 | AS7713 | telkomnet-as-ap — PT Telekomunikasi Indonesia | Indonesia | 3,774 | 487 | 4,261 | |
| #26 | AS56041 | CMNET-Zhejiang-AP — China Mobile communications corporation | China | 1,978 | 2,257 | 4,235 | |
| #27 | AS212238 | CDNEXT | United Kingdom | 3,411 | 680 | 4,091 | |
| #28 | AS7155 | VIASAT-SP-BACKBONE | United States | ARIN | 3,993 | 9 | 4,002 |
| #29 | AS6167 | CELLCO-PART | United States | ARIN | 2,166 | 1,653 | 3,819 |
| #30 | AS30036 | MEDIACOM-ENTERPRISE-BUSINESS | United States | ARIN | 2,555 | 1,243 | 3,798 |
| #31 | AS11172 | 11172 | Mexico | ARIN | 924 | 2,845 | 3,769 |
| #32 | AS396982 | GOOGLE-CLOUD-PLATFORM | United States | RIPE | 3,424 | 257 | 3,681 |
| #33 | AS17561 | LCS-AS-AP — LARUS Limited | Hong Kong | 3,604 | 0 | 3,604 | |
| #34 | AS10620 | 10620 | Colombia | ARIN | 3,440 | 151 | 3,591 |
| #35 | AS12389 | ROSTELECOM-AS — PJSC "Rostelecom". Technical Team | Russia | 3,270 | 137 | 3,407 | |
| #36 | AS36992 | ETISALAT-MISR — Etisalat MISR | Egypt | 1,928 | 1,471 | 3,399 | |
| #37 | AS24560 | AIRTELBROADBAND-AS-AP — Bharti Airtel Ltd., Telemedia Services | India | 2,740 | 543 | 3,283 | |
| #38 | AS28573 | ASN28573 | Brazil | LACNIC | 1,589 | 1,693 | 3,282 |
| #39 | AS31898 | ORACLE-BMC-31898 | United States | ARIN | 2,365 | 875 | 3,240 |
| #40 | AS36352 | AS-COLOCROSSING | United States | ARIN | 3,162 | 28 | 3,190 |
| #41 | AS749 | DNIC-AS-00749 | United States | ARIN | 3,140 | 0 | 3,140 |
| #42 | AS140292 | CHINATELECOM-JIANGSU-SUZHOU-5G-NETWORK — CHINATELECOM Jiangsu province Suzhou 5G network | China | 2,525 | 614 | 3,139 | |
| #43 | AS19108 | SUDDENLINK-COMMUNICATIONS | United States | ARIN | 3,068 | 24 | 3,092 |
| #44 | AS9829 | BSNL-NIB — National Internet Backbone | India | 1,920 | 1,164 | 3,084 | |
| #45 | AS7029 | WINDSTREAM | United States | ARIN | 2,740 | 334 | 3,074 |
| #46 | AS4134 | CHINANET-BACKBONE — No.31,Jin-rong Street | China | 2,276 | 631 | 2,907 | |
| #47 | AS24547 | CMNET-V4HEBEI-AS-AP — Hebei Mobile Communication Company Limited | China | 966 | 1,905 | 2,871 | |
| #48 | AS34984 | TELLCOM-AS | Turkey | 2,506 | 352 | 2,858 | |
| #49 | AS11664 | 11664 | Argentina | ARIN | 1,501 | 1,330 | 2,831 |
| #50 | AS4766 | KIXS-AS-KR — Korea Telecom | South Korea | 2,777 | 43 | 2,820 | |
| #51 | AS6128 | CABLE-NET-1 | United States | ARIN | 2,777 | 11 | 2,788 |
| #52 | AS13999 | 13999 | Mexico | ARIN | 2,345 | 406 | 2,751 |
| #53 | AS14593 | SPACEX-STARLINK | United States | ARIN | 1,783 | 920 | 2,703 |
| #54 | AS62240 | Clouvider — Clouvider - Global ASN | United Kingdom | 1,388 | 1,248 | 2,636 | |
| #55 | AS8452 | TE-AS — TE-AS | Egypt | 2,562 | 9 | 2,571 | |
| #56 | AS32098 | TRANSTELCO-INC | United States | ARIN | 467 | 2,000 | 2,467 |
| #57 | AS56047 | CMNET-Hunan-AP — China Mobile communications corporation | China | 1,734 | 724 | 2,458 | |
| #58 | AS4808 | CHINA169-BJ — China Unicom Beijing Province Network | China | 1,504 | 940 | 2,444 | |
| #59 | AS17622 | CNCGROUP-GZ — China Unicom Guangzhou network | China | 476 | 1,961 | 2,437 | |
| #60 | AS25019 | SAUDINETSTC-AS | Saudi Arabia | 1,510 | 922 | 2,432 | |
| #61 | AS5384 | EMIRATES-INTERNET — Emirates Internet | United Arab Emirates | 2,397 | 2 | 2,399 | |
| #62 | AS6079 | RCN-AS | United States | ARIN | 2,249 | 121 | 2,370 |
| #63 | AS4755 | TATACOMM-AS — TATA Communications formerly VSNL is Leading ISP | India | 2,332 | 19 | 2,351 | |
| #64 | AS45090 | TENCENT-NET-AP — Shenzhen Tencent Computer Systems Company Limited | China | 2,275 | 47 | 2,322 | |
| #65 | AS37693 | TUNISIANA — TUNISIANA | Tunisia | 712 | 1,560 | 2,272 | |
| #66 | AS3356 | LEVEL3 | United States | ARIN | 2,113 | 154 | 2,267 |
| #67 | AS9583 | SIFY-AS-IN — Sify Limited | India | 2,189 | 34 | 2,223 | |
| #68 | AS16625 | AKAMAI-AS | United States | ARIN | 2,193 | 4 | 2,197 |
| #69 | AS36183 | AKAMAI-AS | United States | ARIN | 495 | 1,647 | 2,142 |
| #70 | AS9304 | HUTCHISON-AS-AP — HGC Global Communications Limited | Hong Kong | 2,068 | 49 | 2,117 | |
| #71 | AS20473 | AS-VULTR | United States | ARIN | 1,632 | 467 | 2,099 |
| #72 | AS812 | ROGERS-COMMUNICATIONS | Canada | ARIN | 1,407 | 686 | 2,093 |
| #73 | AS24835 | RAYA-AS — Vodafone Data - Egypt | Egypt | 2,035 | 19 | 2,054 | |
| #74 | AS714 | APPLE-ENGINEERING | United States | ARIN | 1,528 | 436 | 1,964 |
| #75 | AS38266 | VIL-AS-AP — Vodafone Idea Ltd | India | 707 | 1,248 | 1,955 | |
| #76 | AS7979 | SERVERS-COM | United States | ARIN | 1,914 | 37 | 1,951 |
| #77 | AS11830 | 11830 | Costa Rica | ARIN | 1,909 | 38 | 1,947 |
| #78 | AS14618 | AMAZON-AES | United States | ARIN | 1,361 | 570 | 1,931 |
| #79 | AS11776 | ATLANTICBB-JOHNSTOWN | United States | ARIN | 1,903 | 19 | 1,922 |
| #80 | AS5416 | UNSPECIFIED — Internet Service Provider | Bahrain | 823 | 1,054 | 1,877 | |
| #81 | AS23969 | TOT-NET — TOT Public Company Limited | Thailand | 1,845 | 7 | 1,852 | |
| #82 | AS21859 | ZEN-ECN | United States | ARIN | 1,693 | 156 | 1,849 |
| #83 | AS54113 | FASTLY | United States | ARIN | 595 | 1,219 | 1,814 |
| #84 | AS2152 | CENIC-2152 | United States | ARIN | 1,667 | 137 | 1,804 |
| #85 | AS44559 | ITHOSTLINE | Cyprus | 1,766 | 1 | 1,767 | |
| #86 | AS17072 | 17072 | Mexico | ARIN | 308 | 1,455 | 1,763 |
| #87 | AS203020 | HostRoyale | India | 1,666 | 95 | 1,761 | |
| #88 | AS11404 | AS-WAVE-1 | United States | ARIN | 1,731 | 24 | 1,755 |
| #89 | AS52468 | 52468 | Panama | LACNIC | 893 | 857 | 1,750 |
| #90 | AS7459 | GRANDECOM-AS1 | United States | ARIN | 1,696 | 6 | 1,702 |
| #91 | AS398781 | OSL-188 | United States | RIPE | 1,696 | 0 | 1,696 |
| #92 | AS13188 | TRIOLAN | Ukraine | 1,607 | 72 | 1,679 | |
| #93 | AS37457 | Telkom-Internet — Telkom SA Ltd | South Africa | 1,661 | 10 | 1,671 | |
| #94 | AS209 | CENTURYLINK-US-LEGACY-QWEST | United States | ARIN | 1,625 | 34 | 1,659 |
| #95 | AS56044 | CMNET-AS-Liaoning — China Mobile communications corporation | China | 402 | 1,253 | 1,655 | |
| #96 | AS20057 | ATT-MOBILITY-LLC-AS20057 | United States | ARIN | 1,467 | 161 | 1,628 |
| #97 | AS27947 | 27947 | Ecuador | LACNIC | 885 | 739 | 1,624 |
| #98 | AS137409 | GSLNETWORKS-AS-AP — GSL Networks Pty LTD | Australia | 485 | 1,139 | 1,624 | |
| #99 | AS24444 | CMNET-V4shandong-AS-AP — Shandong Mobile Communication Company Limited | China | 1,145 | 474 | 1,619 | |
| #100 | AS4811 | CHINANET-SHANGHAI-MAN — China Telecom (Group) | China | 1,516 | 97 | 1,613 |