Top BGP ASNsdata as of 2026-07-04 21:27

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
Total ASNs (any family)
86 033
IPv4 origin ASNs
78 606
IPv6 origin ASNs
36 801

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 86 033 ASNs · sort: IPv4 addresses (↑) · showing 66901–67000
# ASN v4 networks v4 addresses v6 networks v6 /48 Links
66901 AS45688 5 3.6k · · WHOIS RADAR
66902 AS45722 8 3.6k · · WHOIS RADAR
66903 AS45787 4 3.6k · · WHOIS RADAR
66904 AS45879 14 3.6k · · WHOIS RADAR
66905 AS46370 14 3.6k · · WHOIS RADAR
66906 AS46549 3 3.6k · · WHOIS RADAR
66907 AS46646 8 3.6k 2 2 WHOIS RADAR
66908 AS46652 8 3.6k · · WHOIS RADAR
66909 AS47046 3 3.6k 1 65.5k WHOIS RADAR
66910 AS47178 4 3.6k 1 524.3k WHOIS RADAR
66911 AS47372 3 3.6k 3 458.8k WHOIS RADAR
66912 AS47886 10 3.6k 2 65.5k WHOIS RADAR
66913 AS48014 14 3.6k 7 458.8k WHOIS RADAR
66914 AS48097 7 3.6k · · WHOIS RADAR
66915 AS48199 5 3.6k · · WHOIS RADAR
66916 AS48271 7 3.6k · · WHOIS RADAR
66917 AS48425 4 3.6k · · WHOIS RADAR
66918 AS48584 7 3.6k · · WHOIS RADAR
66919 AS48725 3 3.6k · · WHOIS RADAR
66920 AS48894 13 3.6k 3 524.3k WHOIS RADAR
66921 AS48932 12 3.6k · · WHOIS RADAR
66922 AS49023 10 3.6k · · WHOIS RADAR
66923 AS49222 5 3.6k 14 524.5k WHOIS RADAR
66924 AS49516 3 3.6k · · WHOIS RADAR
66925 AS49701 8 3.6k · · WHOIS RADAR
66926 AS49787 3 3.6k 1 1 WHOIS RADAR
66927 AS49825 8 3.6k 1 65.5k WHOIS RADAR
66928 AS49940 13 3.6k 1 524.3k WHOIS RADAR
66929 AS49963 5 3.6k · · WHOIS RADAR
66930 AS50048 3 3.6k · · WHOIS RADAR
66931 AS50061 3 3.6k 1 65.5k WHOIS RADAR
66932 AS50299 8 3.6k · · WHOIS RADAR
66933 AS50858 3 3.6k 2 327.7k WHOIS RADAR
66934 AS51264 13 3.6k 1 1 WHOIS RADAR
66935 AS51373 13 3.6k · · WHOIS RADAR
66936 AS51426 3 3.6k · · WHOIS RADAR
66937 AS51647 4 3.6k · · WHOIS RADAR
66938 AS51758 4 3.6k 1 65.5k WHOIS RADAR
66939 AS51783 6 3.6k 1 524.3k WHOIS RADAR
66940 AS51871 8 3.6k 6 786.4k WHOIS RADAR
66941 AS52020 3 3.6k · · WHOIS RADAR
66942 AS52337 8 3.6k · · WHOIS RADAR
66943 AS52424 5 3.6k 2 512 WHOIS RADAR
66944 AS52432 4 3.6k 1 65.5k WHOIS RADAR
66945 AS52737 10 3.6k 4 49.2k WHOIS RADAR
66946 AS52766 12 3.6k 20 35k WHOIS RADAR
66947 AS52877 9 3.6k 2 65.5k WHOIS RADAR
66948 AS52964 7 3.6k · · WHOIS RADAR
66949 AS53017 7 3.6k · · WHOIS RADAR
66950 AS53363 7 3.6k · · WHOIS RADAR
66951 AS53559 14 3.6k · · WHOIS RADAR
66952 AS53571 14 3.6k · · WHOIS RADAR
66953 AS53577 10 3.6k · · WHOIS RADAR
66954 AS53812 5 3.6k · · WHOIS RADAR
66955 AS53914 6 3.6k · · WHOIS RADAR
66956 AS54455 5 3.6k 1 65.5k WHOIS RADAR
66957 AS55028 6 3.6k 2 4.1k WHOIS RADAR
66958 AS55076 3 3.6k · · WHOIS RADAR
66959 AS55143 7 3.6k · · WHOIS RADAR
66960 AS55366 10 3.6k 5 66.1k WHOIS RADAR
66961 AS55639 6 3.6k 3 48 WHOIS RADAR
66962 AS55805 5 3.6k 24 66.1k WHOIS RADAR
66963 AS55847 7 3.6k 1 1 WHOIS RADAR
66964 AS56082 14 3.6k · · WHOIS RADAR
66965 AS56106 8 3.6k · · WHOIS RADAR
66966 AS56229 14 3.6k · · WHOIS RADAR
66967 AS56683 11 3.6k · · WHOIS RADAR
66968 AS56786 5 3.6k 1 524.3k WHOIS RADAR
66969 AS56899 11 3.6k · · WHOIS RADAR
66970 AS57148 5 3.6k · · WHOIS RADAR
66971 AS57707 6 3.6k 2 65.5k WHOIS RADAR
66972 AS57994 14 3.6k · · WHOIS RADAR
66973 AS58310 8 3.6k 2 3 WHOIS RADAR
66974 AS59179 14 3.6k 3 3 WHOIS RADAR
66975 AS59533 13 3.6k · · WHOIS RADAR
66976 AS59584 6 3.6k 1 4.1k WHOIS RADAR
66977 AS59796 14 3.6k 8 8 WHOIS RADAR
66978 AS59888 4 3.6k 1 524.3k WHOIS RADAR
66979 AS60072 4 3.6k · · WHOIS RADAR
66980 AS60139 6 3.6k · · WHOIS RADAR
66981 AS60651 14 3.6k 1 65.5k WHOIS RADAR
66982 AS60711 9 3.6k · · WHOIS RADAR
66983 AS60720 7 3.6k 1 65.5k WHOIS RADAR
66984 AS60879 4 3.6k 1 65.5k WHOIS RADAR
66985 AS60891 5 3.6k · · WHOIS RADAR
66986 AS61029 14 3.6k 3 589.8k WHOIS RADAR
66987 AS61068 8 3.6k · · WHOIS RADAR
66988 AS61327 8 3.6k 5 9k WHOIS RADAR
66989 AS61414 14 3.6k 1 1 WHOIS RADAR
66990 AS61419 4 3.6k · · WHOIS RADAR
66991 AS61776 8 3.6k 5 17.4k WHOIS RADAR
66992 AS61920 4 3.6k 1 65.5k WHOIS RADAR
66993 AS61940 3 3.6k 2 69.6k WHOIS RADAR
66994 AS62059 3 3.6k 1 65.5k WHOIS RADAR
66995 AS62121 7 3.6k 2 524.3k WHOIS RADAR
66996 AS62300 14 3.6k · · WHOIS RADAR
66997 AS62410 6 3.6k 1 1 WHOIS RADAR
66998 AS62514 4 3.6k · · WHOIS RADAR
66999 AS62537 8 3.6k · · WHOIS RADAR
67000 AS62549 4 3.6k · · WHOIS RADAR