AS Rankings

Autonomous systems ranked by routing table size — showing 89548 active ASNs.

Total IPv4 IPv6
89548 ASNs · Page 1 of 896
Rank ASN Organization Country RIR IPv4 IPv6 Total
#1 AS16509 AMAZON-02 United States ARIN 18,749 5,957 24,706
#2 AS9808 CHINAMOBILE-CN — China Mobile Communications Group Co., Ltd. China 14,293 7,193 21,486
#3 AS577 BACOM Canada ARIN 16,243 75 16,318
#4 AS8151 8151 Mexico ARIN 13,396 479 13,875
#5 AS22773 ASN-CXA-ALL-CCI-22773-RDC United States ARIN 8,415 2,415 10,830
#6 AS4538 ERX-CERNET-BKB — China Education and Research Network Center China 5,161 5,021 10,182
#7 AS12479 UNI2-AS Spain 6,989 1,531 8,520
#8 AS18403 FPT-AP — FPT Telecom Company Vietnam 4,734 3,733 8,467
#9 AS7552 VIETEL-AS-AP — Viettel Group Vietnam 4,083 4,041 8,124
#10 AS39891 ALJAWWALSTC-AS Saudi Arabia 4,976 2,563 7,539
#11 AS55836 RELIANCEJIO-IN — Reliance Jio Infocomm Limited India 2,107 4,569 6,676
#12 AS47331 TTNET Turkey 5,289 1,288 6,577
#13 AS45609 BHARTI-MOBILITY-AS-AP — Bharti Airtel Ltd. AS for GPRS Service India 2,055 3,562 5,617
#14 AS13335 CLOUDFLARENET United States ARIN 2,425 3,045 5,470
#15 AS56046 CMNET-Jiangsu-AP — China Mobile communications corporation China 3,749 1,597 5,346
#16 AS9498 BBIL-AP — BHARTI Airtel Ltd. India 5,127 137 5,264
#17 AS9009 M247 Romania 4,415 808 5,223
#18 AS7545 TPG-INTERNET-AP — TPG Telecom Limited Australia 4,637 415 5,052
#19 AS20940 AKAMAI-ASN1 Netherlands 3,961 768 4,729
#20 AS6327 SHAW Canada ARIN 3,843 857 4,700
#21 AS11492 CABLEONE United States ARIN 4,604 72 4,676
#22 AS20115 CHARTER-20115 United States ARIN 2,343 2,304 4,647
#23 AS56041 CMNET-Zhejiang-AP — China Mobile communications corporation China 2,213 2,312 4,525
#24 AS174 COGENT-174 United States ARIN 3,989 528 4,517
#25 AS45899 VNPT-AS-VN — VNPT Corp Vietnam 4,064 333 4,397
#26 AS7155 VIASAT-SP-BACKBONE United States ARIN 4,366 9 4,375
#27 AS212238 CDNEXT United Kingdom 3,594 649 4,243
#28 AS7713 telkomnet-as-ap — PT Telekomunikasi Indonesia Indonesia 3,594 474 4,068
#29 AS11172 11172 Mexico ARIN 947 3,063 4,010
#30 AS396982 GOOGLE-CLOUD-PLATFORM United States RIPE 3,534 360 3,894
#31 AS47583 AS-HOSTINGER — -----BEGIN TOKEN-----89d2503ce12822350539c56256064... Cyprus 3,747 124 3,871
#32 AS140292 CHINATELECOM-JIANGSU-SUZHOU-5G-NETWORK — CHINATELECOM Jiangsu province Suzhou 5G network China 3,241 614 3,855
#33 AS6167 CELLCO-PART United States ARIN 2,174 1,670 3,844
#34 AS30036 MEDIACOM-ENTERPRISE-BUSINESS United States ARIN 2,551 1,291 3,842
#35 AS31898 ORACLE-BMC-31898 United States ARIN 2,780 1,005 3,785
#36 AS36992 ETISALAT-MISR — Etisalat MISR Egypt 1,944 1,651 3,595
#37 AS10620 10620 Colombia ARIN 3,406 149 3,555
#38 AS12389 ROSTELECOM-AS — PJSC "Rostelecom". Technical Team Russia 3,274 139 3,413
#39 AS28573 ASN28573 Brazil LACNIC 1,632 1,676 3,308
#40 AS36352 AS-COLOCROSSING United States ARIN 3,225 27 3,252
#41 AS7029 WINDSTREAM United States ARIN 2,868 267 3,135
#42 AS749 DNIC-AS-00749 United States ARIN 3,133 0 3,133
#43 AS9829 BSNL-NIB — National Internet Backbone India 1,929 1,178 3,107
#44 AS24547 CMNET-V4HEBEI-AS-AP — Hebei Mobile Communication Company Limited China 976 2,126 3,102
#45 AS19108 SUDDENLINK-COMMUNICATIONS United States ARIN 3,073 26 3,099
#46 AS24560 AIRTELBROADBAND-AS-AP — Bharti Airtel Ltd., Telemedia Services India 2,490 576 3,066
#47 AS14593 SPACEX-STARLINK United States ARIN 2,033 990 3,023
#48 AS11664 11664 Argentina ARIN 1,494 1,401 2,895
#49 AS4134 CHINANET-BACKBONE — No.31,Jin-rong Street China 2,229 632 2,861
#50 AS4766 KIXS-AS-KR — Korea Telecom South Korea 2,776 71 2,847
#51 AS6128 CABLE-NET-1 United States ARIN 2,797 11 2,808
#52 AS34984 TELLCOM-AS Turkey 2,521 267 2,788
#53 AS6079 RCN-AS United States ARIN 2,628 134 2,762
#54 AS13999 13999 Mexico ARIN 2,276 413 2,689
#55 AS62240 Clouvider — Clouvider - Global ASN United Kingdom 1,396 1,251 2,647
#56 AS8452 TE-AS — TE-AS Egypt 2,549 9 2,558
#57 AS32098 TRANSTELCO-INC United States ARIN 450 2,102 2,552
#58 AS29355 KCELL-AS Kazakhstan 2,524 8 2,532
#59 AS56047 CMNET-Hunan-AP — China Mobile communications corporation China 1,760 725 2,485
#60 AS4808 CHINA169-BJ — China Unicom Beijing Province Network China 1,535 933 2,468
#61 AS17622 CNCGROUP-GZ — China Unicom Guangzhou network China 467 1,977 2,444
#62 AS25019 SAUDINETSTC-AS Saudi Arabia 1,520 918 2,438
#63 AS20473 AS-VULTR United States ARIN 1,721 704 2,425
#64 AS5384 EMIRATES-INTERNET — Emirates Internet United Arab Emirates 2,395 2 2,397
#65 AS4755 TATACOMM-AS — TATA Communications formerly VSNL is Leading ISP India 2,350 24 2,374
#66 AS45090 TENCENT-NET-AP — Shenzhen Tencent Computer Systems Company Limited China 2,275 47 2,322
#67 AS37693 TUNISIANA — TUNISIANA Tunisia 712 1,560 2,272
#68 AS3356 LEVEL3 United States ARIN 2,103 151 2,254
#69 AS9583 SIFY-AS-IN — Sify Limited India 2,192 34 2,226
#70 AS9304 HUTCHISON-AS-AP — HGC Global Communications Limited Hong Kong 2,127 69 2,196
#71 AS812 ROGERS-COMMUNICATIONS Canada ARIN 1,446 732 2,178
#72 AS4837 CHINA169-Backbone — CHINA UNICOM China169 Backbone China 1,518 652 2,170
#73 AS36183 AKAMAI-AS United States ARIN 492 1,641 2,133
#74 AS17853 LGTELECOM-AS-KR — LGTELECOM South Korea 319 1,813 2,132
#75 AS38266 VIL-AS-AP — Vodafone Idea Ltd India 768 1,338 2,106
#76 AS14618 AMAZON-AES United States ARIN 1,441 649 2,090
#77 AS398781 OSL-188 United States RIPE 2,079 0 2,079
#78 AS714 APPLE-ENGINEERING United States ARIN 1,566 447 2,013
#79 AS24835 RAYA-AS — Vodafone Data - Egypt Egypt 1,980 18 1,998
#80 AS7979 SERVERS-COM United States ARIN 1,950 38 1,988
#81 AS11776 ATLANTICBB-JOHNSTOWN United States ARIN 1,919 19 1,938
#82 AS3257 GTT-BACKBONE — GTT United States 1,830 85 1,915
#83 AS11830 11830 Costa Rica ARIN 1,866 37 1,903
#84 AS52468 52468 Panama LACNIC 954 943 1,897
#85 AS5416 UNSPECIFIED — Internet Service Provider Bahrain 842 1,043 1,885
#86 AS21859 ZEN-ECN United States ARIN 1,719 161 1,880
#87 AS23969 TOT-NET — TOT Public Company Limited Thailand 1,849 7 1,856
#88 AS11404 AS-WAVE-1 United States ARIN 1,842 6 1,848
#89 AS54113 FASTLY United States ARIN 607 1,223 1,830
#90 AS16625 AKAMAI-AS United States ARIN 1,827 3 1,830
#91 AS2152 CENIC-2152 United States ARIN 1,657 142 1,799
#92 AS8167 Unknown Brazil ARIN 824 965 1,789
#93 AS17072 17072 Mexico ARIN 316 1,465 1,781
#94 AS203020 HostRoyale India 1,668 96 1,764
#95 AS7459 GRANDECOM-AS1 United States ARIN 1,745 6 1,751
#96 AS2764 AAPT — AAPT Limited Australia 1,598 108 1,706
#97 AS44559 ITHOSTLINE Cyprus 1,696 1 1,697
#98 AS17561 LCS-AS-AP — LARUS Limited Hong Kong 1,687 0 1,687
#99 AS13188 TRIOLAN Ukraine 1,607 68 1,675
#100 AS37457 Telkom-Internet — Telkom SA Ltd South Africa 1,661 10 1,671
Showing ranks 1–100 of 89548