Top BGP ASNsdata as of 2026-11-05 06:23

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
Total ASNs (any family)
87 169
IPv4 origin ASNs
79 585
IPv6 origin ASNs
37 918

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 87 169 ASNs · sort: IPv4 addresses (↓) · showing 78901–79000
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
78901 AS400812 1 256 1 256 WHOIS ↗ RADAR ↗
78902 AS400815 1 256 · · WHOIS ↗ RADAR ↗
78903 AS400818 1 256 2 257 WHOIS ↗ RADAR ↗
78904 AS400820 1 256 1 4.1k WHOIS ↗ RADAR ↗
78905 AS400827 1 256 · · WHOIS ↗ RADAR ↗
78906 AS400831 1 256 1 1 WHOIS ↗ RADAR ↗
78907 AS400836 1 256 · · WHOIS ↗ RADAR ↗
78908 AS400843 1 256 · · WHOIS ↗ RADAR ↗
78909 AS400845 1 256 · · WHOIS ↗ RADAR ↗
78910 AS400851 1 256 · · WHOIS ↗ RADAR ↗
78911 AS400853 1 256 · · WHOIS ↗ RADAR ↗
78912 AS400855 1 256 · · WHOIS ↗ RADAR ↗
78913 AS400860 1 256 · · WHOIS ↗ RADAR ↗
78914 AS400861 1 256 2 2 WHOIS ↗ RADAR ↗
78915 AS400865 1 256 1 256 WHOIS ↗ RADAR ↗
78916 AS400882 1 256 1 1 WHOIS ↗ RADAR ↗
78917 AS400890 1 256 · · WHOIS ↗ RADAR ↗
78918 AS400895 1 256 · · WHOIS ↗ RADAR ↗
78919 AS400900 1 256 · · WHOIS ↗ RADAR ↗
78920 AS400901 1 256 · · WHOIS ↗ RADAR ↗
78921 AS400903 1 256 1 1 WHOIS ↗ RADAR ↗
78922 AS400904 1 256 · · WHOIS ↗ RADAR ↗
78923 AS400910 1 256 1 65.5k WHOIS ↗ RADAR ↗
78924 AS400912 1 256 · · WHOIS ↗ RADAR ↗
78925 AS400914 1 256 · · WHOIS ↗ RADAR ↗
78926 AS400919 1 256 4 4 WHOIS ↗ RADAR ↗
78927 AS400920 1 256 · · WHOIS ↗ RADAR ↗
78928 AS400923 1 256 · · WHOIS ↗ RADAR ↗
78929 AS400924 1 256 · · WHOIS ↗ RADAR ↗
78930 AS400930 1 256 1 64 WHOIS ↗ RADAR ↗
78931 AS400932 1 256 1 256 WHOIS ↗ RADAR ↗
78932 AS400935 1 256 · · WHOIS ↗ RADAR ↗
78933 AS400937 1 256 · · WHOIS ↗ RADAR ↗
78934 AS400939 1 256 · · WHOIS ↗ RADAR ↗
78935 AS400942 1 256 · · WHOIS ↗ RADAR ↗
78936 AS400945 1 256 · · WHOIS ↗ RADAR ↗
78937 AS400946 1 256 · · WHOIS ↗ RADAR ↗
78938 AS400947 1 256 · · WHOIS ↗ RADAR ↗
78939 AS400948 1 256 · · WHOIS ↗ RADAR ↗
78940 AS400949 1 256 · · WHOIS ↗ RADAR ↗
78941 AS400950 1 256 1 1 WHOIS ↗ RADAR ↗
78942 AS400957 1 256 · · WHOIS ↗ RADAR ↗
78943 AS400959 1 256 · · WHOIS ↗ RADAR ↗
78944 AS400962 1 256 · · WHOIS ↗ RADAR ↗
78945 AS400965 1 256 1 65.5k WHOIS ↗ RADAR ↗
78946 AS400966 1 256 · · WHOIS ↗ RADAR ↗
78947 AS400970 1 256 1 4.1k WHOIS ↗ RADAR ↗
78948 AS400972 1 256 · · WHOIS ↗ RADAR ↗
78949 AS400973 1 256 · · WHOIS ↗ RADAR ↗
78950 AS400974 1 256 · · WHOIS ↗ RADAR ↗
78951 AS400977 1 256 · · WHOIS ↗ RADAR ↗
78952 AS400979 1 256 · · WHOIS ↗ RADAR ↗
78953 AS400982 1 256 · · WHOIS ↗ RADAR ↗
78954 AS400985 1 256 2 2 WHOIS ↗ RADAR ↗
78955 AS400986 1 256 · · WHOIS ↗ RADAR ↗
78956 AS400989 1 256 27 1.7k WHOIS ↗ RADAR ↗
78957 AS400994 1 256 · · WHOIS ↗ RADAR ↗
78958 AS401002 1 256 · · WHOIS ↗ RADAR ↗
78959 AS401004 1 256 · · WHOIS ↗ RADAR ↗
78960 AS401006 1 256 · · WHOIS ↗ RADAR ↗
78961 AS401007 1 256 1 4.1k WHOIS ↗ RADAR ↗
78962 AS401010 1 256 · · WHOIS ↗ RADAR ↗
78963 AS401012 1 256 12 267 WHOIS ↗ RADAR ↗
78964 AS401013 1 256 · · WHOIS ↗ RADAR ↗
78965 AS401016 1 256 · · WHOIS ↗ RADAR ↗
78966 AS401017 1 256 · · WHOIS ↗ RADAR ↗
78967 AS401019 1 256 · · WHOIS ↗ RADAR ↗
78968 AS401021 1 256 · · WHOIS ↗ RADAR ↗
78969 AS401022 1 256 · · WHOIS ↗ RADAR ↗
78970 AS401023 1 256 1 1 WHOIS ↗ RADAR ↗
78971 AS401024 1 256 1 256 WHOIS ↗ RADAR ↗
78972 AS401027 1 256 1 256 WHOIS ↗ RADAR ↗
78973 AS401029 1 256 1 4.1k WHOIS ↗ RADAR ↗
78974 AS401031 1 256 1 256 WHOIS ↗ RADAR ↗
78975 AS401035 1 256 · · WHOIS ↗ RADAR ↗
78976 AS401036 1 256 2 257 WHOIS ↗ RADAR ↗
78977 AS401040 1 256 · · WHOIS ↗ RADAR ↗
78978 AS401044 1 256 1 1 WHOIS ↗ RADAR ↗
78979 AS401045 1 256 · · WHOIS ↗ RADAR ↗
78980 AS401049 1 256 · · WHOIS ↗ RADAR ↗
78981 AS401051 1 256 · · WHOIS ↗ RADAR ↗
78982 AS401052 1 256 · · WHOIS ↗ RADAR ↗
78983 AS401061 1 256 · · WHOIS ↗ RADAR ↗
78984 AS401064 1 256 · · WHOIS ↗ RADAR ↗
78985 AS401066 1 256 2 2 WHOIS ↗ RADAR ↗
78986 AS401068 1 256 · · WHOIS ↗ RADAR ↗
78987 AS401069 1 256 · · WHOIS ↗ RADAR ↗
78988 AS401071 1 256 · · WHOIS ↗ RADAR ↗
78989 AS401073 1 256 · · WHOIS ↗ RADAR ↗
78990 AS401092 1 256 · · WHOIS ↗ RADAR ↗
78991 AS401099 1 256 · · WHOIS ↗ RADAR ↗
78992 AS401102 1 256 · · WHOIS ↗ RADAR ↗
78993 AS401111 1 256 1 256 WHOIS ↗ RADAR ↗
78994 AS401114 1 256 · · WHOIS ↗ RADAR ↗
78995 AS401117 1 256 1 1 WHOIS ↗ RADAR ↗
78996 AS401119 1 256 2 257 WHOIS ↗ RADAR ↗
78997 AS401127 1 256 · · WHOIS ↗ RADAR ↗
78998 AS401130 1 256 1 256 WHOIS ↗ RADAR ↗
78999 AS401133 1 256 2 128 WHOIS ↗ RADAR ↗
79000 AS401135 1 256 1 1 WHOIS ↗ RADAR ↗