AS Rankings
Autonomous systems ranked by routing table size — showing 86456 active ASNs.
| Rank | ASN | Organization | Country | RIR | IPv4 | IPv6 | Total |
|---|---|---|---|---|---|---|---|
| #81801 | AS145041 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81802 | AS145042 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81803 | AS145043 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81804 | AS145044 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81805 | AS55894 | WHOSNEXT — Who's Next | Japan | APNIC | 1 | 0 | 1 |
| #81806 | AS55918 | VISTAAR-SYSTEMS-IN — Ground Floor, 'A' Wing, | India | 1 | 0 | 1 | |
| #81807 | AS55940 | KRG7-APNIC-AP — PCCW Limited | Hong Kong | 1 | 0 | 1 | |
| #81808 | AS131938 | NISSAN-NET — NISSAN MOTOR CO.,LTD. | Japan | APNIC | 1 | 0 | 1 |
| #81809 | AS145045 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81810 | AS145047 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81811 | AS145048 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81812 | AS145049 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81813 | AS145050 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81814 | AS145051 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81815 | AS145052 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81816 | AS145053 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81817 | AS145054 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81818 | AS145055 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81819 | AS145056 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81820 | AS44080 | mikroBIT | Poland | 1 | 0 | 1 | |
| #81821 | AS55949 | TECHNOPROHOLDINGS-JP — Technopro Holdings | Japan | 1 | 0 | 1 | |
| #81822 | AS55971 | CASS-NET — Chinese Academy of Social Sciences | China | 1 | 0 | 1 | |
| #81823 | AS55982 | CHIT — Changhong IT information Products CO.,LTD. | China | 1 | 0 | 1 | |
| #81824 | AS56004 | SHERNET — Information Center of Shanghai Municipal Education... | China | 0 | 1 | 1 | |
| #81825 | AS56018 | PROENKS-AS-AP — CIMB Securities (Thailand) Company Limited | Thailand | 1 | 0 | 1 | |
| #81826 | AS56026 | ITSM-AU — GPO Box 656 | Australia | 1 | 0 | 1 | |
| #81827 | AS56058 | TWE-AU — 77 Southbank Boulevard | Australia | 1 | 0 | 1 | |
| #81828 | AS56061 | SGS-IND-NET-IN — Upper Ground floor to 7th floor, Westend Center 1 | India | 1 | 0 | 1 | |
| #81829 | AS56077 | HUL-IT-IN — Mobius Towers V Floor | India | 1 | 0 | 1 | |
| #81830 | AS145057 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81831 | AS145058 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81832 | AS145059 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81833 | AS145060 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81834 | AS145062 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81835 | AS145063 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81836 | AS145064 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81837 | AS145065 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81838 | AS145066 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81839 | AS145067 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81840 | AS145068 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81841 | AS145069 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81842 | AS145070 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81843 | AS145071 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81844 | AS145072 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81845 | AS145073 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81846 | AS145074 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81847 | AS145075 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81848 | AS145076 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81849 | AS145077 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81850 | AS145078 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81851 | AS145079 | Unknown | China | ARIN | 0 | 1 | 1 |
| #81852 | AS145080 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81853 | AS145081 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81854 | AS145082 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81855 | AS145083 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81856 | AS145084 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81857 | AS145085 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81858 | AS145086 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81859 | AS145087 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81860 | AS145088 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81861 | AS145089 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81862 | AS56101 | TWOA-NZ — 320 Factory Rd | New Zealand | 1 | 0 | 1 | |
| #81863 | AS56117 | KIATNAKIN-TH — 209/1 | Thailand | 1 | 0 | 1 | |
| #81864 | AS56142 | ZNEPVN-VN — THE OPERATING OFFICE OF ZARUBEZHNEFT EP VIETNAM B.... | Vietnam | 1 | 0 | 1 | |
| #81865 | AS145090 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81866 | AS145091 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81867 | AS145092 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81868 | AS145093 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81869 | AS145094 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81870 | AS145095 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81871 | AS145096 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81872 | AS145097 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81873 | AS145098 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81874 | AS145099 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81875 | AS145100 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81876 | AS145101 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81877 | AS145102 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81878 | AS145103 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81879 | AS145105 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81880 | AS145106 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81881 | AS145107 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81882 | AS145108 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81883 | AS145109 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81884 | AS145110 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81885 | AS145111 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81886 | AS145112 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81887 | AS47664 | Neologic | Ukraine | 1 | 0 | 1 | |
| #81888 | AS145113 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81889 | AS145114 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81890 | AS145115 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81891 | AS145116 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81892 | AS145117 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81893 | AS145118 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81894 | AS145119 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81895 | AS145120 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81896 | AS145121 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81897 | AS145122 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81898 | AS145123 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81899 | AS145124 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |
| #81900 | AS145125 | AS144698 - AS145209 — China Education and Research Network (CERNET) | China | ARIN | 0 | 1 | 1 |