Top BGP ASNsdata as of 2026-11-03 06:05

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
Total ASNs (any family)
85 100
IPv4 origin ASNs
79 534
IPv6 origin ASNs
27 323

ASN ranges allocated by IANA to each RIR

From the RIRs' delegated-stats (allocated + assigned). Ranges are coalesced where adjacent.
Registry Total ASNs # ranges Top 5 largest ranges
RIPE DB 0 0
ARIN 0 0
APNIC 0 0
AFRINIC 0 0
LACNIC 0 0
Reset
Found 85 100 ASNs · sort: IPv4 addresses (↓) · showing 81001–81100
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
81001 AS143858 · · 1 65.5k WHOIS ↗ RADAR ↗
81002 AS143859 · · 1 65.5k WHOIS ↗ RADAR ↗
81003 AS143860 · · 1 65.5k WHOIS ↗ RADAR ↗
81004 AS143861 · · 1 65.5k WHOIS ↗ RADAR ↗
81005 AS143862 · · 1 65.5k WHOIS ↗ RADAR ↗
81006 AS143863 · · 1 65.5k WHOIS ↗ RADAR ↗
81007 AS143864 · · 1 65.5k WHOIS ↗ RADAR ↗
81008 AS143865 · · 1 65.5k WHOIS ↗ RADAR ↗
81009 AS143866 · · 1 65.5k WHOIS ↗ RADAR ↗
81010 AS143867 · · 1 65.5k WHOIS ↗ RADAR ↗
81011 AS143868 · · 1 65.5k WHOIS ↗ RADAR ↗
81012 AS143869 · · 1 65.5k WHOIS ↗ RADAR ↗
81013 AS143870 · · 1 65.5k WHOIS ↗ RADAR ↗
81014 AS143871 · · 1 65.5k WHOIS ↗ RADAR ↗
81015 AS143872 · · 1 65.5k WHOIS ↗ RADAR ↗
81016 AS143873 · · 1 65.5k WHOIS ↗ RADAR ↗
81017 AS143874 · · 1 65.5k WHOIS ↗ RADAR ↗
81018 AS143875 · · 1 65.5k WHOIS ↗ RADAR ↗
81019 AS143876 · · 1 65.5k WHOIS ↗ RADAR ↗
81020 AS143877 · · 1 65.5k WHOIS ↗ RADAR ↗
81021 AS143878 · · 1 65.5k WHOIS ↗ RADAR ↗
81022 AS143879 · · 1 65.5k WHOIS ↗ RADAR ↗
81023 AS143880 · · 1 65.5k WHOIS ↗ RADAR ↗
81024 AS143881 · · 1 65.5k WHOIS ↗ RADAR ↗
81025 AS143882 · · 1 65.5k WHOIS ↗ RADAR ↗
81026 AS143883 · · 1 65.5k WHOIS ↗ RADAR ↗
81027 AS143884 · · 1 65.5k WHOIS ↗ RADAR ↗
81028 AS143885 · · 1 65.5k WHOIS ↗ RADAR ↗
81029 AS143886 · · 1 65.5k WHOIS ↗ RADAR ↗
81030 AS143887 · · 1 65.5k WHOIS ↗ RADAR ↗
81031 AS143888 · · 1 65.5k WHOIS ↗ RADAR ↗
81032 AS143889 · · 1 65.5k WHOIS ↗ RADAR ↗
81033 AS143890 · · 1 65.5k WHOIS ↗ RADAR ↗
81034 AS143891 · · 1 65.5k WHOIS ↗ RADAR ↗
81035 AS143892 · · 1 65.5k WHOIS ↗ RADAR ↗
81036 AS143893 · · 1 65.5k WHOIS ↗ RADAR ↗
81037 AS143894 · · 1 65.5k WHOIS ↗ RADAR ↗
81038 AS143895 · · 1 65.5k WHOIS ↗ RADAR ↗
81039 AS143896 · · 1 65.5k WHOIS ↗ RADAR ↗
81040 AS143897 · · 1 65.5k WHOIS ↗ RADAR ↗
81041 AS143898 · · 1 65.5k WHOIS ↗ RADAR ↗
81042 AS143899 · · 1 65.5k WHOIS ↗ RADAR ↗
81043 AS143900 · · 1 65.5k WHOIS ↗ RADAR ↗
81044 AS143901 · · 1 65.5k WHOIS ↗ RADAR ↗
81045 AS143902 · · 1 65.5k WHOIS ↗ RADAR ↗
81046 AS143903 · · 1 65.5k WHOIS ↗ RADAR ↗
81047 AS143904 · · 1 65.5k WHOIS ↗ RADAR ↗
81048 AS143905 · · 1 65.5k WHOIS ↗ RADAR ↗
81049 AS143906 · · 1 65.5k WHOIS ↗ RADAR ↗
81050 AS143907 · · 1 65.5k WHOIS ↗ RADAR ↗
81051 AS143908 · · 1 65.5k WHOIS ↗ RADAR ↗
81052 AS143909 · · 1 65.5k WHOIS ↗ RADAR ↗
81053 AS143910 · · 1 65.5k WHOIS ↗ RADAR ↗
81054 AS143911 · · 1 65.5k WHOIS ↗ RADAR ↗
81055 AS143912 · · 1 65.5k WHOIS ↗ RADAR ↗
81056 AS143913 · · 1 65.5k WHOIS ↗ RADAR ↗
81057 AS143914 · · 1 65.5k WHOIS ↗ RADAR ↗
81058 AS143915 · · 1 65.5k WHOIS ↗ RADAR ↗
81059 AS143916 · · 1 65.5k WHOIS ↗ RADAR ↗
81060 AS143917 · · 1 65.5k WHOIS ↗ RADAR ↗
81061 AS143918 · · 1 65.5k WHOIS ↗ RADAR ↗
81062 AS143919 · · 1 65.5k WHOIS ↗ RADAR ↗
81063 AS143920 · · 1 65.5k WHOIS ↗ RADAR ↗
81064 AS143921 · · 1 65.5k WHOIS ↗ RADAR ↗
81065 AS143922 · · 1 65.5k WHOIS ↗ RADAR ↗
81066 AS143923 · · 1 65.5k WHOIS ↗ RADAR ↗
81067 AS143924 · · 1 65.5k WHOIS ↗ RADAR ↗
81068 AS143925 · · 1 65.5k WHOIS ↗ RADAR ↗
81069 AS143926 · · 1 65.5k WHOIS ↗ RADAR ↗
81070 AS143927 · · 1 65.5k WHOIS ↗ RADAR ↗
81071 AS143928 · · 1 65.5k WHOIS ↗ RADAR ↗
81072 AS143929 · · 1 65.5k WHOIS ↗ RADAR ↗
81073 AS143930 · · 1 65.5k WHOIS ↗ RADAR ↗
81074 AS143931 · · 1 65.5k WHOIS ↗ RADAR ↗
81075 AS143932 · · 1 65.5k WHOIS ↗ RADAR ↗
81076 AS143933 · · 1 65.5k WHOIS ↗ RADAR ↗
81077 AS143934 · · 1 65.5k WHOIS ↗ RADAR ↗
81078 AS143935 · · 1 65.5k WHOIS ↗ RADAR ↗
81079 AS143936 · · 1 65.5k WHOIS ↗ RADAR ↗
81080 AS143937 · · 1 65.5k WHOIS ↗ RADAR ↗
81081 AS143938 · · 1 65.5k WHOIS ↗ RADAR ↗
81082 AS143939 · · 1 65.5k WHOIS ↗ RADAR ↗
81083 AS143940 · · 1 65.5k WHOIS ↗ RADAR ↗
81084 AS143941 · · 1 65.5k WHOIS ↗ RADAR ↗
81085 AS143942 · · 1 65.5k WHOIS ↗ RADAR ↗
81086 AS143943 · · 1 65.5k WHOIS ↗ RADAR ↗
81087 AS143944 · · 1 65.5k WHOIS ↗ RADAR ↗
81088 AS143945 · · 1 65.5k WHOIS ↗ RADAR ↗
81089 AS143946 · · 1 65.5k WHOIS ↗ RADAR ↗
81090 AS143947 · · 1 65.5k WHOIS ↗ RADAR ↗
81091 AS143948 · · 1 65.5k WHOIS ↗ RADAR ↗
81092 AS143949 · · 1 65.5k WHOIS ↗ RADAR ↗
81093 AS143950 · · 1 65.5k WHOIS ↗ RADAR ↗
81094 AS143951 · · 1 65.5k WHOIS ↗ RADAR ↗
81095 AS143952 · · 1 65.5k WHOIS ↗ RADAR ↗
81096 AS143953 · · 1 65.5k WHOIS ↗ RADAR ↗
81097 AS143954 · · 1 65.5k WHOIS ↗ RADAR ↗
81098 AS143955 · · 1 65.5k WHOIS ↗ RADAR ↗
81099 AS143956 · · 1 65.5k WHOIS ↗ RADAR ↗
81100 AS143957 · · 1 65.5k WHOIS ↗ RADAR ↗