AS Rankings
Autonomous systems ranked by routing table size — showing 89133 active ASNs.
| Rank | ASN | Organization | Country | RIR | IPv4 | IPv6 | Total |
|---|---|---|---|---|---|---|---|
| #41801 | AS41829 | REGIONSET-AS — Zheleznogorsk, Russia | Russia | 3 | 0 | 3 | |
| #41802 | AS20443 | VERGETEL-NETWORKS | United States | ARIN | 2 | 1 | 3 |
| #41803 | AS42790 | BRD-AS | Romania | 3 | 0 | 3 | |
| #41804 | AS13732 | CELLNET | United States | ARIN | 2 | 1 | 3 |
| #41805 | AS44500 | vlasimnet | Czech Republic | 2 | 1 | 3 | |
| #41806 | AS972 | CF3 | United States | ARIN | 0 | 3 | 3 |
| #41807 | AS47296 | HiFX-AS | United Kingdom | 3 | 0 | 3 | |
| #41808 | AS18091 | TUC-NET — Teikyo University | Japan | 3 | 0 | 3 | |
| #41809 | AS55088 | RWA-ASN | United States | ARIN | 3 | 0 | 3 |
| #41810 | AS978 | SHAMROCK-TRADING-CORPORATION | United States | ARIN | 3 | 0 | 3 |
| #41811 | AS131363 | GDT-AS-VN — Department of Information Technology - General Dep... | Vietnam | 3 | 0 | 3 | |
| #41812 | AS44081 | YUL-PRO-INTERNET-RASNOV-AS | Romania | 3 | 0 | 3 | |
| #41813 | AS44077 | AM-NET-AS | Bulgaria | 3 | 0 | 3 | |
| #41814 | AS134077 | TII-AS-AP — PT Telkom Infrastruktur Indonesia | Indonesia | 2 | 1 | 3 | |
| #41815 | AS20429 | AS20429 | United States | ARIN | 3 | 0 | 3 |
| #41816 | AS55080 | EMERGE212 | United States | ARIN | 3 | 0 | 3 |
| #41817 | AS20421 | FLEXB-ASN | United States | ARIN | 3 | 0 | 3 |
| #41818 | AS55078 | DIVING-BELL | United States | ARIN | 2 | 1 | 3 |
| #41819 | AS20420 | DV | United States | ARIN | 1 | 2 | 3 |
| #41820 | AS55076 | JOHNSON-TELCO | United States | ARIN | 3 | 0 | 3 |
| #41821 | AS50128 | CNC | Slovakia | 2 | 1 | 3 | |
| #41822 | AS17823 | THNIC-ASN-AP — T.H.NIC Co.,Ltd. | Thailand | 2 | 1 | 3 | |
| #41823 | AS44070 | MCnet-AS | Czech Republic | 2 | 1 | 3 | |
| #41824 | AS20408 | NTTA | United States | ARIN | 3 | 0 | 3 |
| #41825 | AS134072 | APWR-AS-AP — WAY POWER LIMITED | Hong Kong | 3 | 0 | 3 | |
| #41826 | AS64314 | IDNIC-INTEGRASI-AS-ID — PT. INTEGRASI NETWORK PERKASA | Indonesia | RIPE | 3 | 0 | 3 |
| #41827 | AS44060 | Mietav-Dash-AS | Israel | 3 | 0 | 3 | |
| #41828 | AS21231 | AEROFLOT — Russia, Moscow | Russia | 3 | 0 | 3 | |
| #41829 | AS15258 | GBCO | United States | ARIN | 3 | 0 | 3 |
| #41830 | AS13829 | PIMACOUNTY | United States | ARIN | 3 | 0 | 3 |
| #41831 | AS2703 | Unknown | — | ARIN | 3 | 0 | 3 |
| #41832 | AS41415 | square-enix | United Kingdom | 3 | 0 | 3 | |
| #41833 | AS42858 | WeTi-AS | Austria | 2 | 1 | 3 | |
| #41834 | AS42860 | EFT | Switzerland | 3 | 0 | 3 | |
| #41835 | AS41419 | KAZRENA-AS | Kazakhstan | 2 | 1 | 3 | |
| #41836 | AS20315 | MCHENRY-COUNTY-AS1 | United States | ARIN | 3 | 0 | 3 |
| #41837 | AS21227 | OLIKA — Location: Sweden | Sweden | 2 | 1 | 3 | |
| #41838 | AS42872 | UHUSYSTEMS-AS | Hungary | 3 | 0 | 3 | |
| #41839 | AS42874 | GILEAD | United States | 3 | 0 | 3 | |
| #41840 | AS50252 | Camera_Deputatilor | Romania | 3 | 0 | 3 | |
| #41841 | AS20305 | Unknown | Argentina | ARIN | 3 | 0 | 3 |
| #41842 | AS13831 | POGOZONE-OA | United States | ARIN | 3 | 0 | 3 |
| #41843 | AS55024 | WSCC-AS1 | United States | ARIN | 3 | 0 | 3 |
| #41844 | AS41430 | RNCB-AS | Russia | 2 | 1 | 3 | |
| #41845 | AS13836 | ASN-13836 | United States | ARIN | 3 | 0 | 3 |
| #41846 | AS41431 | COMbackAS | Germany | 3 | 0 | 3 | |
| #41847 | AS52969 | Unknown | Brazil | LACNIC | 3 | 0 | 3 |
| #41848 | AS42893 | NWLINK-AS | Russia | 3 | 0 | 3 | |
| #41849 | AS20284 | INETUASN1 | United States | ARIN | 3 | 0 | 3 |
| #41850 | AS20282 | NYFIX20282 | United States | ARIN | 3 | 0 | 3 |
| #41851 | AS188 | SAIC-AS-188 | United States | ARIN | 3 | 0 | 3 |
| #41852 | AS20958 | SIGMA-IT-AS | Italy | 3 | 0 | 3 | |
| #41853 | AS15343 | AM-EX | United States | ARIN | 3 | 0 | 3 |
| #41854 | AS52970 | Unknown | Brazil | LACNIC | 3 | 0 | 3 |
| #41855 | AS20279 | ESC-REGION12 | United States | ARIN | 3 | 0 | 3 |
| #41856 | AS16738 | LMI | United States | ARIN | 3 | 0 | 3 |
| #41857 | AS6927 | Unknown | Mexico | ARIN | 3 | 0 | 3 |
| #41858 | AS17814 | COMNET-AP-ASN2 — ComNet Telecom International Ltd. AS number. | Hong Kong | 3 | 0 | 3 | |
| #41859 | AS42914 | IMPERIUM-AS | Poland | 3 | 0 | 3 | |
| #41860 | AS13849 | BLOCKINETIC | United States | ARIN | 2 | 1 | 3 |
| #41861 | AS993 | BLACK-MESA | United States | ARIN | 2 | 1 | 3 |
| #41862 | AS54971 | BROWN-TECHNOLOGIES | United States | ARIN | 3 | 0 | 3 |
| #41863 | AS31121 | WPWEB-AS | Italy | 3 | 0 | 3 | |
| #41864 | AS2683 | RADIO-MSU — MSU | Russia | 2 | 1 | 3 | |
| #41865 | AS41451 | Schlueter-Server | Germany | 2 | 1 | 3 | |
| #41866 | AS6924 | STARTRIB | United States | ARIN | 3 | 0 | 3 |
| #41867 | AS13897 | CDC1 | United States | ARIN | 3 | 0 | 3 |
| #41868 | AS54963 | LUMENET | United States | ARIN | 3 | 0 | 3 |
| #41869 | AS54960 | LAREDOCONNECTIONS | United States | ARIN | 3 | 0 | 3 |
| #41870 | AS41457 | sourceWAY — OCITOKEN::41457:9aaa7cd519901878a4924ae3e4cb2841c3... | Germany | 2 | 1 | 3 | |
| #41871 | AS47180 | FIBERGRID-AS | Greece | 2 | 1 | 3 | |
| #41872 | AS41894 | INFORMATIQUE-AS | France | 3 | 0 | 3 | |
| #41873 | AS20238 | NEONET-CONCORD | United States | ARIN | 3 | 0 | 3 |
| #41874 | AS13917 | CORPWEST | United States | ARIN | 2 | 1 | 3 |
| #41875 | AS20229 | MERRICK-AS | United States | ARIN | 3 | 0 | 3 |
| #41876 | AS13942 | AS-CSMV | Canada | ARIN | 3 | 0 | 3 |
| #41877 | AS15361 | UBP | Switzerland | 3 | 0 | 3 | |
| #41878 | AS20197 | NCRC-KANNAPOLIS | United States | ARIN | 3 | 0 | 3 |
| #41879 | AS42953 | INEX-CORK | Ireland | 2 | 1 | 3 | |
| #41880 | AS34215 | ATINET | Netherlands | 2 | 1 | 3 | |
| #41881 | AS134017 | VDCN-AS-IN — VDCN INFOTECH PRIVATE LIMITED | India | 3 | 0 | 3 | |
| #41882 | AS20176 | FNNI-AS20176 | United States | ARIN | 3 | 0 | 3 |
| #41883 | AS13955 | ECHO-UPLINKDATA-COM | United States | ARIN | 3 | 0 | 3 |
| #41884 | AS43625 | Wi-Fi-System-AS | Italy | 3 | 0 | 3 | |
| #41885 | AS229 | MERIT-AS-6 | United States | ARIN | 2 | 1 | 3 |
| #41886 | AS15364 | ASN-TECAVICAS | Spain | 3 | 0 | 3 | |
| #41887 | AS20160 | LSCPA | United States | ARIN | 3 | 0 | 3 |
| #41888 | AS131919 | MEIJI-NET — Meiji University | Japan | APNIC | 3 | 0 | 3 |
| #41889 | AS42981 | RES-PL | Poland | 3 | 0 | 3 | |
| #41890 | AS54930 | TIER2-TECHNOLOGIES | United States | ARIN | 2 | 1 | 3 |
| #41891 | AS42989 | AS-CIDEN | Germany | 2 | 1 | 3 | |
| #41892 | AS13974 | OL-ASN | United States | ARIN | 2 | 1 | 3 |
| #41893 | AS17058 | INTELLIVERSE | United States | ARIN | 3 | 0 | 3 |
| #41894 | AS15370 | MFISOFT-AS | Russia | 2 | 1 | 3 | |
| #41895 | AS43002 | KTV-GARS-Klipso-GmbH-AS43002 | Austria | 3 | 0 | 3 | |
| #41896 | AS20953 | INFONL-AS — INFO, Amsterdam, The Netherlands | Netherlands | 2 | 1 | 3 | |
| #41897 | AS20139 | SSNC-MS | United States | ARIN | 3 | 0 | 3 |
| #41898 | AS17769 | CITYNET-AP — PT Indopratama Teleglobal (ISP)Wisma BSG Floor 6 | Indonesia | 3 | 0 | 3 | |
| #41899 | AS13979 | ATT-IPFR | United States | ARIN | 3 | 0 | 3 |
| #41900 | AS46935 | CITYWISPER-NOC | United States | ARIN | 3 | 0 | 3 |