Top BGP ASNsdata as of 2026-06-28 20:31

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
86 042
IPv4 origin ASNs
78 621
IPv6 origin ASNs
36 772

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 86 042 ASNs · sort: IPv4 addresses (↓) · showing 4001–4100
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
4001 AS45374 41 63.5k · · WHOIS ↗ RADAR ↗
4002 AS47902 50 63.5k 2 131.1k WHOIS ↗ RADAR ↗
4003 AS141995 77 63.5k 4 262.1k WHOIS ↗ RADAR ↗
4004 AS154177 193 63.5k · · WHOIS ↗ RADAR ↗
4005 AS199527 101 63.5k · · WHOIS ↗ RADAR ↗
4006 AS215540 234 63.5k 37 37 WHOIS ↗ RADAR ↗
4007 AS3481 16 63.2k · · WHOIS ↗ RADAR ↗
4008 AS24028 110 63.2k 15 57.3k WHOIS ↗ RADAR ↗
4009 AS28210 47 63.2k 10 71k WHOIS ↗ RADAR ↗
4010 AS3551 242 63k · · WHOIS ↗ RADAR ↗
4011 AS18705 22 63k 4 196.6k WHOIS ↗ RADAR ↗
4012 AS32277 14 63k 1 65.5k WHOIS ↗ RADAR ↗
4013 AS55441 19 63k 5 65 WHOIS ↗ RADAR ↗
4014 AS140666 166 63k 11 11 WHOIS ↗ RADAR ↗
4015 AS5693 23 62.7k 3 65.5k WHOIS ↗ RADAR ↗
4016 AS28270 11 62.7k 1 1k WHOIS ↗ RADAR ↗
4017 AS28294 118 62.7k 14 33k WHOIS ↗ RADAR ↗
4018 AS30881 25 62.7k 2 65.5k WHOIS ↗ RADAR ↗
4019 AS138997 67 62.7k 23 333.6k WHOIS ↗ RADAR ↗
4020 AS7341 9 62.5k · · WHOIS ↗ RADAR ↗
4021 AS50780 16 62.5k · · WHOIS ↗ RADAR ↗
4022 AS140220 183 62.5k 1 65.5k WHOIS ↗ RADAR ↗
4023 AS140345 36 62.5k 209 12.9k WHOIS ↗ RADAR ↗
4024 AS212465 12 62.5k 8 38 WHOIS ↗ RADAR ↗
4025 AS14230 65 62.2k 16 2.1k WHOIS ↗ RADAR ↗
4026 AS19016 27 62.2k 4 135.2k WHOIS ↗ RADAR ↗
4027 AS14921 34 62k · · WHOIS ↗ RADAR ↗
4028 AS19653 9 62k 1 65.5k WHOIS ↗ RADAR ↗
4029 AS34086 21 62k 3 65.5k WHOIS ↗ RADAR ↗
4030 AS262807 50 62k 3 131.1k WHOIS ↗ RADAR ↗
4031 AS12180 45 61.7k 2 65.5k WHOIS ↗ RADAR ↗
4032 AS13170 10 61.7k 2 1.05M WHOIS ↗ RADAR ↗
4033 AS21232 19 61.7k 2 131.1k WHOIS ↗ RADAR ↗
4034 AS22611 90 61.7k 6 6 WHOIS ↗ RADAR ↗
4035 AS22644 5 61.7k 17 4.9k WHOIS ↗ RADAR ↗
4036 AS262659 30 61.7k 2 131.1k WHOIS ↗ RADAR ↗
4037 AS3810 16 61.4k · · WHOIS ↗ RADAR ↗
4038 AS6856 7 61.4k 1 65.5k WHOIS ↗ RADAR ↗
4039 AS13150 240 61.4k · · WHOIS ↗ RADAR ↗
4040 AS14090 44 61.4k · · WHOIS ↗ RADAR ↗
4041 AS14103 35 61.4k 1 65.5k WHOIS ↗ RADAR ↗
4042 AS50624 20 61.4k · · WHOIS ↗ RADAR ↗
4043 AS53257 22 61.4k · · WHOIS ↗ RADAR ↗
4044 AS131918 12 61.4k 1 65.5k WHOIS ↗ RADAR ↗
4045 AS262318 41 61.4k 8 131.3k WHOIS ↗ RADAR ↗
4046 AS273683 100 61.4k 21 106.5k WHOIS ↗ RADAR ↗
4047 AS37179 10 60.9k 1 65.5k WHOIS ↗ RADAR ↗
4048 AS53435 25 60.9k 1 65.5k WHOIS ↗ RADAR ↗
4049 AS4776 37 60.7k 3 65.5k WHOIS ↗ RADAR ↗
4050 AS6471 66 60.7k · · WHOIS ↗ RADAR ↗
4051 AS13682 29 60.7k · · WHOIS ↗ RADAR ↗
4052 AS37215 45 60.7k 7 1.41M WHOIS ↗ RADAR ↗
4053 AS44087 38 60.7k 8 32.8k WHOIS ↗ RADAR ↗
4054 AS62610 231 60.7k 87 2.1M WHOIS ↗ RADAR ↗
4055 AS58369 154 60.4k 6 20.5k WHOIS ↗ RADAR ↗
4056 AS42 188 60.4k 203 218 WHOIS ↗ RADAR ↗
4057 AS9621 12 60.4k 1 65.5k WHOIS ↗ RADAR ↗
4058 AS11602 6 60.4k · · WHOIS ↗ RADAR ↗
4059 AS18859 12 60.4k 1 65.5k WHOIS ↗ RADAR ↗
4060 AS33647 66 60.4k 1 65.5k WHOIS ↗ RADAR ↗
4061 AS49800 15 60.4k 2 524.5k WHOIS ↗ RADAR ↗
4062 AS50821 12 60.4k 1 524.3k WHOIS ↗ RADAR ↗
4063 AS141771 57 60.4k 3 258 WHOIS ↗ RADAR ↗
4064 AS264750 11 60.4k 3 196.6k WHOIS ↗ RADAR ↗
4065 AS265171 51 60.4k 17 69.6k WHOIS ↗ RADAR ↗
4066 AS3253 22 60.2k · · WHOIS ↗ RADAR ↗
4067 AS11955 27 60.2k 8 397.9k WHOIS ↗ RADAR ↗
4068 AS12754 88 60.2k 1 65.5k WHOIS ↗ RADAR ↗
4069 AS17573 13 60.2k · · WHOIS ↗ RADAR ↗
4070 AS24165 50 60.2k 3 4.1k WHOIS ↗ RADAR ↗
4071 AS38320 163 60.2k 4 5 WHOIS ↗ RADAR ↗
4072 AS53075 49 60.2k 15 225.7k WHOIS ↗ RADAR ↗
4073 AS53356 108 60.2k 96 598.6k WHOIS ↗ RADAR ↗
4074 AS148996 210 60.2k · · WHOIS ↗ RADAR ↗
4075 AS263998 16 60.2k 7 140k WHOIS ↗ RADAR ↗
4076 AS3573 119 59.9k 355 329.3k WHOIS ↗ RADAR ↗
4077 AS6789 68 59.9k 2 589.8k WHOIS ↗ RADAR ↗
4078 AS12310 17 59.9k 1 65.5k WHOIS ↗ RADAR ↗
4079 AS37515 50 59.9k · · WHOIS ↗ RADAR ↗
4080 AS53066 95 59.9k 1 65.5k WHOIS ↗ RADAR ↗
4081 AS136255 109 59.9k 44 65.6k WHOIS ↗ RADAR ↗
4082 AS4927 13 59.6k 2 69.6k WHOIS ↗ RADAR ↗
4083 AS13354 10 59.6k 2 65.5k WHOIS ↗ RADAR ↗
4084 AS37183 85 59.6k 1 65.5k WHOIS ↗ RADAR ↗
4085 AS39961 12 59.6k · · WHOIS ↗ RADAR ↗
4086 AS7784 10 59.4k 2 65.5k WHOIS ↗ RADAR ↗
4087 AS9971 6 59.4k · · WHOIS ↗ RADAR ↗
4088 AS12360 24 59.4k 5 131.1k WHOIS ↗ RADAR ↗
4089 AS12829 109 59.4k · · WHOIS ↗ RADAR ↗
4090 AS13485 11 59.4k · · WHOIS ↗ RADAR ↗
4091 AS15085 107 59.4k 6 65.5k WHOIS ↗ RADAR ↗
4092 AS18134 24 59.4k · · WHOIS ↗ RADAR ↗
4093 AS26464 128 59.4k · · WHOIS ↗ RADAR ↗
4094 AS27696 90 59.4k 25 65.6k WHOIS ↗ RADAR ↗
4095 AS30475 32 59.4k 3 65.5k WHOIS ↗ RADAR ↗
4096 AS32522 12 59.4k 2 327.7k WHOIS ↗ RADAR ↗
4097 AS40702 74 59.4k · · WHOIS ↗ RADAR ↗
4098 AS49129 17 59.4k · · WHOIS ↗ RADAR ↗
4099 AS133800 155 59.1k 1 1 WHOIS ↗ RADAR ↗
4100 AS6222 37 59.1k · · WHOIS ↗ RADAR ↗