Top BGP ASNsdata as of 2026-11-02 05:58

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
Total ASNs (any family)
87 316
IPv4 origin ASNs
79 737
IPv6 origin ASNs
38 069

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 87 316 ASNs · sort: IPv4 addresses (↓) · showing 3901–4000
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
3901 AS50195 1 65.5k · · WHOIS ↗ RADAR ↗
3902 AS53384 1 65.5k 1 65.5k WHOIS ↗ RADAR ↗
3903 AS53442 1 65.5k · · WHOIS ↗ RADAR ↗
3904 AS53449 5 65.5k 1 65.5k WHOIS ↗ RADAR ↗
3905 AS53604 1 65.5k · · WHOIS ↗ RADAR ↗
3906 AS53648 1 65.5k · · WHOIS ↗ RADAR ↗
3907 AS54060 1 65.5k · · WHOIS ↗ RADAR ↗
3908 AS54216 1 65.5k · · WHOIS ↗ RADAR ↗
3909 AS54973 1 65.5k · · WHOIS ↗ RADAR ↗
3910 AS55282 1 65.5k · · WHOIS ↗ RADAR ↗
3911 AS55380 1 65.5k · · WHOIS ↗ RADAR ↗
3912 AS58686 1 65.5k · · WHOIS ↗ RADAR ↗
3913 AS58785 1 65.5k 1 1 WHOIS ↗ RADAR ↗
3914 AS58877 1 65.5k 3 131.1k WHOIS ↗ RADAR ↗
3915 AS59863 1 65.5k · · WHOIS ↗ RADAR ↗
3916 AS62701 1 65.5k · · WHOIS ↗ RADAR ↗
3917 AS62810 1 65.5k 1 65.5k WHOIS ↗ RADAR ↗
3918 AS63102 1 65.5k · · WHOIS ↗ RADAR ↗
3919 AS63777 1 65.5k · · WHOIS ↗ RADAR ↗
3920 AS131897 1 65.5k · · WHOIS ↗ RADAR ↗
3921 AS131930 1 65.5k · · WHOIS ↗ RADAR ↗
3922 AS131938 1 65.5k · · WHOIS ↗ RADAR ↗
3923 AS132909 1 65.5k · · WHOIS ↗ RADAR ↗
3924 AS137539 1 65.5k 1 65.5k WHOIS ↗ RADAR ↗
3925 AS139190 1 65.5k 1 16.4k WHOIS ↗ RADAR ↗
3926 AS141400 1 65.5k · · WHOIS ↗ RADAR ↗
3927 AS198878 1 65.5k · · WHOIS ↗ RADAR ↗
3928 AS199083 1 65.5k · · WHOIS ↗ RADAR ↗
3929 AS200060 1 65.5k · · WHOIS ↗ RADAR ↗
3930 AS200544 1 65.5k 1 131.1k WHOIS ↗ RADAR ↗
3931 AS209499 1 65.5k · · WHOIS ↗ RADAR ↗
3932 AS210595 1 65.5k 3 65.6k WHOIS ↗ RADAR ↗
3933 AS211817 1 65.5k · · WHOIS ↗ RADAR ↗
3934 AS214445 1 65.5k · · WHOIS ↗ RADAR ↗
3935 AS271354 1 65.5k 1 65.5k WHOIS ↗ RADAR ↗
3936 AS393529 1 65.5k 1 1 WHOIS ↗ RADAR ↗
3937 AS394003 1 65.5k · · WHOIS ↗ RADAR ↗
3938 AS394271 1 65.5k 1 1 WHOIS ↗ RADAR ↗
3939 AS394366 1 65.5k · · WHOIS ↗ RADAR ↗
3940 AS395527 1 65.5k · · WHOIS ↗ RADAR ↗
3941 AS395660 1 65.5k · · WHOIS ↗ RADAR ↗
3942 AS395871 1 65.5k · · WHOIS ↗ RADAR ↗
3943 AS396087 1 65.5k · · WHOIS ↗ RADAR ↗
3944 AS396425 1 65.5k · · WHOIS ↗ RADAR ↗
3945 AS398060 1 65.5k · · WHOIS ↗ RADAR ↗
3946 AS398086 1 65.5k · · WHOIS ↗ RADAR ↗
3947 AS398290 1 65.5k 1 65.5k WHOIS ↗ RADAR ↗
3948 AS398451 1 65.5k 1 1 WHOIS ↗ RADAR ↗
3949 AS398757 1 65.5k · · WHOIS ↗ RADAR ↗
3950 AS398914 1 65.5k · · WHOIS ↗ RADAR ↗
3951 AS399697 1 65.5k · · WHOIS ↗ RADAR ↗
3952 AS399911 2 65.5k · · WHOIS ↗ RADAR ↗
3953 AS401124 1 65.5k · · WHOIS ↗ RADAR ↗
3954 AS401248 1 65.5k · · WHOIS ↗ RADAR ↗
3955 AS401917 1 65.5k · · WHOIS ↗ RADAR ↗
3956 AS401974 1 65.5k · · WHOIS ↗ RADAR ↗
3957 AS19148 45 65.3k 11 5.31M WHOIS ↗ RADAR ↗
3958 AS20598 65 65.3k · · WHOIS ↗ RADAR ↗
3959 AS23951 103 65.3k 42 69.7k WHOIS ↗ RADAR ↗
3960 AS24589 37 65.3k 1 65.5k WHOIS ↗ RADAR ↗
3961 AS36086 140 65.3k 16 41.7k WHOIS ↗ RADAR ↗
3962 AS38442 26 65.3k 7 69.6k WHOIS ↗ RADAR ↗
3963 AS38880 63 65.3k 12 65.5k WHOIS ↗ RADAR ↗
3964 AS57976 146 65.3k 31 65.6k WHOIS ↗ RADAR ↗
3965 AS199610 138 65.3k 23 141.1k WHOIS ↗ RADAR ↗
3966 AS212655 37 65.3k 3 524.5k WHOIS ↗ RADAR ↗
3967 AS4455 45 65k 15 229.9k WHOIS ↗ RADAR ↗
3968 AS14737 8 65k · · WHOIS ↗ RADAR ↗
3969 AS18148 8 65k 1 65.5k WHOIS ↗ RADAR ↗
3970 AS63956 81 65k 8 78.6k WHOIS ↗ RADAR ↗
3971 AS398993 48 65k · · WHOIS ↗ RADAR ↗
3972 AS7296 253 64.8k 3 81.9k WHOIS ↗ RADAR ↗
3973 AS12097 26 64.8k 1 65.5k WHOIS ↗ RADAR ↗
3974 AS22653 19 64.8k 3 69.6k WHOIS ↗ RADAR ↗
3975 AS24163 59 64.8k 3 4.1k WHOIS ↗ RADAR ↗
3976 AS27652 25 64.8k · · WHOIS ↗ RADAR ↗
3977 AS197556 53 64.8k 38 131.6k WHOIS ↗ RADAR ↗
3978 AS4493 15 64.5k · · WHOIS ↗ RADAR ↗
3979 AS31214 15 64.5k 1 65.5k WHOIS ↗ RADAR ↗
3980 AS47394 66 64.5k 3 131.1k WHOIS ↗ RADAR ↗
3981 AS136255 124 64.5k 45 65.6k WHOIS ↗ RADAR ↗
3982 AS264750 12 64.5k 3 196.6k WHOIS ↗ RADAR ↗
3983 AS20257 29 64.3k 1 65.5k WHOIS ↗ RADAR ↗
3984 AS24165 54 64.3k 3 4.1k WHOIS ↗ RADAR ↗
3985 AS30567 20 64.3k 1 65.5k WHOIS ↗ RADAR ↗
3986 AS48918 35 64.3k 9 1.18M WHOIS ↗ RADAR ↗
3987 AS202596 49 64.3k · · WHOIS ↗ RADAR ↗
3988 AS5663 13 64k · · WHOIS ↗ RADAR ↗
3989 AS11798 194 64k · · WHOIS ↗ RADAR ↗
3990 AS19151 40 64k 1 65.5k WHOIS ↗ RADAR ↗
3991 AS33779 92 64k 11 65.6k WHOIS ↗ RADAR ↗
3992 AS44558 240 64k 1 524.3k WHOIS ↗ RADAR ↗
3993 AS262459 67 64k 9 197.1k WHOIS ↗ RADAR ↗
3994 AS271640 123 64k · · WHOIS ↗ RADAR ↗
3995 AS2165 13 63.7k 4 4 WHOIS ↗ RADAR ↗
3996 AS8175 6 63.7k · · WHOIS ↗ RADAR ↗
3997 AS13370 19 63.7k 1 65.5k WHOIS ↗ RADAR ↗
3998 AS25829 6 63.7k 1 1 WHOIS ↗ RADAR ↗
3999 AS33544 58 63.7k 12 68.2k WHOIS ↗ RADAR ↗
4000 AS33647 79 63.7k 1 65.5k WHOIS ↗ RADAR ↗