Top BGP ASNsdata as of 2026-04-24 21:19

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
85 552
IPv4 origin ASNs
78 185
IPv6 origin ASNs
36 403

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 39 342 5 034 198698–198901 (204) · 201730–201926 (197) · 202029–202197 (169) · 204546–204710 (165) · 203960–204113 (154)
ARIN 33 874 1 960 402104–402446 (343) · 397666–397973 (308) · 396530–396830 (301) · 401812–402102 (291) · 5090–5376 (287)
APNIC 31 017 1 022 142636–146959 (4 324) · 147063–149043 (1 981) · 131478–132011 (534) · 149048–149433 (386) · 63488–63828 (341)
AFRINIC 2 717 518 329454–329707 (254) · 329322–329452 (131) · 329205–329319 (115) · 37773–37810 (38) · 329165–329199 (35)
LACNIC 14 139 2 265 273818–274001 (184) · 271956–272125 (170) · 274003–274142 (140) · 274461–274594 (134) · 275613–275738 (126)
Reset
Found 85 552 ASNs · sort: IPv4 addresses (↓) · showing 4101–4200
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
4101 AS45786 86 59.1k 1 1 APNIC ↗ RADAR ↗
4102 AS12754 84 59.1k 1 65.5k RIPE DB ↗ RADAR ↗
4103 AS14828 17 59.1k 1 65.5k ARIN ↗ RADAR ↗
4104 AS59125 15 58.9k 4 393.2k APNIC ↗ RADAR ↗
4105 AS29107 23 58.9k 2 2 RIPE DB ↗ RADAR ↗
4106 AS26464 126 58.9k · · ARIN ↗ RADAR ↗
4107 AS9757 60 58.9k · · APNIC ↗ RADAR ↗
4108 AS33659 78 58.9k 136 136 ARIN ↗ RADAR ↗
4109 AS35205 18 58.9k 5 1.64M RIPE DB ↗ RADAR ↗
4110 AS6758 17 58.9k 5 20.5k RIPE DB ↗ RADAR ↗
4111 AS13825 12 58.9k · · ARIN ↗ RADAR ↗
4112 AS24971 33 58.9k 13 1.38M RIPE DB ↗ RADAR ↗
4113 AS40933 142 58.9k · · ARIN ↗ RADAR ↗
4114 AS7604 76 58.6k 4 327.7k APNIC ↗ RADAR ↗
4115 AS328880 44 58.6k · · AFRINIC ↗ RADAR ↗
4116 AS24085 106 58.6k 5 66.6k APNIC ↗ RADAR ↗
4117 AS31673 37 58.6k 12 2.1M RIPE DB ↗ RADAR ↗
4118 AS23678 102 58.6k 4 73.8k APNIC ↗ RADAR ↗
4119 AS10122 229 58.6k 6 65.5k APNIC ↗ RADAR ↗
4120 AS13904 156 58.6k 1 4.1k ARIN ↗ RADAR ↗
4121 AS20880 5 58.4k 3 622.6k RIPE DB ↗ RADAR ↗
4122 AS28652 41 58.4k 3 65.5k LACNIC ↗ RADAR ↗
4123 AS34369 39 58.4k · · RIPE DB ↗ RADAR ↗
4124 AS58539 76 58.4k 1 1 APNIC ↗ RADAR ↗
4125 AS48945 40 58.4k 2 524.3k RIPE DB ↗ RADAR ↗
4126 AS2834 4 58.4k · · RIPE DB ↗ RADAR ↗
4127 AS14742 29 58.4k 1 65.5k ARIN ↗ RADAR ↗
4128 AS21409 17 58.4k 2 131.1k RIPE DB ↗ RADAR ↗
4129 AS13150 228 58.4k · · RIPE DB ↗ RADAR ↗
4130 AS35191 4 58.4k 1 65.5k RIPE DB ↗ RADAR ↗
4131 AS21487 9 58.4k · · RIPE DB ↗ RADAR ↗
4132 AS18982 10 58.4k 2 65.8k ARIN ↗ RADAR ↗
4133 AS133800 152 58.1k 1 1 APNIC ↗ RADAR ↗
4134 AS17820 54 58.1k 8 1k APNIC ↗ RADAR ↗
4135 AS9891 102 58.1k 10 155.7k APNIC ↗ RADAR ↗
4136 AS397112 6 58.1k · · ARIN ↗ RADAR ↗
4137 AS59253 92 58.1k 4 69.6k APNIC ↗ RADAR ↗
4138 AS8323 5 57.9k 2 589.8k RIPE DB ↗ RADAR ↗
4139 AS12041 226 57.9k 225 225 ARIN ↗ RADAR ↗
4140 AS20077 41 57.9k · · ARIN ↗ RADAR ↗
4141 AS28287 54 57.9k 26 198.9k LACNIC ↗ RADAR ↗
4142 AS28878 20 57.9k 4 589.8k RIPE DB ↗ RADAR ↗
4143 AS36958 84 57.9k 1 65.5k AFRINIC ↗ RADAR ↗
4144 AS33387 27 57.9k 26 852k ARIN ↗ RADAR ↗
4145 AS9880 9 57.9k · · APNIC ↗ RADAR ↗
4146 AS12611 16 57.9k 1 524.3k RIPE DB ↗ RADAR ↗
4147 AS39238 140 57.6k 10 1.84M RIPE DB ↗ RADAR ↗
4148 AS400194 15 57.6k 29 7.4k ARIN ↗ RADAR ↗
4149 AS34244 38 57.6k 4 655.4k RIPE DB ↗ RADAR ↗
4150 AS14744 36 57.6k 1 65.5k ARIN ↗ RADAR ↗
4151 AS8334 34 57.6k · · RIPE DB ↗ RADAR ↗
4152 AS396986 186 57.6k 89 89 ARIN ↗ RADAR ↗
4153 AS7393 140 57.6k 1 65.5k ARIN ↗ RADAR ↗
4154 AS47169 36 57.3k 4 131.1k RIPE DB ↗ RADAR ↗
4155 AS8262 32 57.3k 2 131.1k RIPE DB ↗ RADAR ↗
4156 AS52862 57 57.3k 21 197.2k LACNIC ↗ RADAR ↗
4157 AS58369 146 57.3k 6 20.5k APNIC ↗ RADAR ↗
4158 AS919 8 57.3k · · ARIN ↗ RADAR ↗
4159 AS37649 65 57.3k 2 65.6k AFRINIC ↗ RADAR ↗
4160 AS27927 129 57.3k 5 65.5k LACNIC ↗ RADAR ↗
4161 AS39052 3 57.3k · · RIPE DB ↗ RADAR ↗
4162 AS4007 87 57.3k 12 95k APNIC ↗ RADAR ↗
4163 AS10024 102 57.3k 1 65.5k APNIC ↗ RADAR ↗
4164 AS45763 130 57.3k 1 65.5k APNIC ↗ RADAR ↗
4165 AS14291 29 57.1k · · ARIN ↗ RADAR ↗
4166 AS140979 188 57.1k 5 65 APNIC ↗ RADAR ↗
4167 AS11452 14 57.1k · · ARIN ↗ RADAR ↗
4168 AS141425 122 57.1k 4 49 APNIC ↗ RADAR ↗
4169 AS43350 105 57.1k 20 1.14M RIPE DB ↗ RADAR ↗
4170 AS23338 52 57.1k · · ARIN ↗ RADAR ↗
4171 AS13243 8 56.8k 2 131.1k RIPE DB ↗ RADAR ↗
4172 AS12208 207 56.8k 19 66.6k ARIN ↗ RADAR ↗
4173 AS38731 96 56.8k 9 36.9k APNIC ↗ RADAR ↗
4174 AS41497 25 56.8k 1 65.5k RIPE DB ↗ RADAR ↗
4175 AS32181 44 56.8k 6 197.4k ARIN ↗ RADAR ↗
4176 AS197537 141 56.8k 25 1.31M RIPE DB ↗ RADAR ↗
4177 AS55470 110 56.8k 5 65.5k APNIC ↗ RADAR ↗
4178 AS2559 62 56.6k · · ARIN ↗ RADAR ↗
4179 AS28876 13 56.6k 6 262.1k RIPE DB ↗ RADAR ↗
4180 AS2707 15 56.6k 7 28.7k ARIN ↗ RADAR ↗
4181 AS4983 122 56.6k · · ARIN ↗ RADAR ↗
4182 AS59395 25 56.6k 3 1.11M RIPE DB ↗ RADAR ↗
4183 AS53338 27 56.3k 1 65.5k ARIN ↗ RADAR ↗
4184 AS200373 190 56.3k 10 1.57M RIPE DB ↗ RADAR ↗
4185 AS5482 15 56.3k 16 632.8k RIPE DB ↗ RADAR ↗
4186 AS18371 25 56.3k 8 2k APNIC ↗ RADAR ↗
4187 AS62468 82 56.3k · · ARIN ↗ RADAR ↗
4188 AS12693 20 56.3k 1 65.5k RIPE DB ↗ RADAR ↗
4189 AS22343 52 56.3k 5 66.6k ARIN ↗ RADAR ↗
4190 AS18429 46 56.3k 3 4.1k APNIC ↗ RADAR ↗
4191 AS11904 32 56.3k 3 4.6k ARIN ↗ RADAR ↗
4192 AS63394 97 56.1k 1 65.5k ARIN ↗ RADAR ↗
4193 AS50463 79 56.1k 83 534.6k RIPE DB ↗ RADAR ↗
4194 AS42087 22 56.1k 4 65.8k RIPE DB ↗ RADAR ↗
4195 AS12086 110 55.8k · · ARIN ↗ RADAR ↗
4196 AS35425 22 55.8k 4 720.9k RIPE DB ↗ RADAR ↗
4197 AS7131 91 55.8k 34 262.1k APNIC ↗ RADAR ↗
4198 AS3606 11 55.8k · · ARIN ↗ RADAR ↗
4199 AS47883 109 55.8k · · RIPE DB ↗ RADAR ↗
4200 AS17665 211 55.8k 103 103 APNIC ↗ RADAR ↗