Top BGP ASNsdata as of 2026-09-18 13:21

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
86 599
IPv4 origin ASNs
79 116
IPv6 origin ASNs
37 387

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 86 599 ASNs · sort: IPv4 addresses (↓) · showing 5201–5300
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
5201 AS4767 7 34.8k 1 65.5k WHOIS ↗ RADAR ↗
5202 AS12883 6 34.8k 1 65.5k WHOIS ↗ RADAR ↗
5203 AS14905 10 34.8k · · WHOIS ↗ RADAR ↗
5204 AS15817 25 34.8k 1 524.3k WHOIS ↗ RADAR ↗
5205 AS22408 9 34.8k · · WHOIS ↗ RADAR ↗
5206 AS23624 12 34.8k 1 65.5k WHOIS ↗ RADAR ↗
5207 AS27323 90 34.8k 4 514 WHOIS ↗ RADAR ↗
5208 AS29061 47 34.8k · · WHOIS ↗ RADAR ↗
5209 AS29582 136 34.8k 2 65.5k WHOIS ↗ RADAR ↗
5210 AS34918 56 34.8k · · WHOIS ↗ RADAR ↗
5211 AS35645 34 34.8k · · WHOIS ↗ RADAR ↗
5212 AS38031 66 34.8k 18 131.1k WHOIS ↗ RADAR ↗
5213 AS41678 18 34.8k · · WHOIS ↗ RADAR ↗
5214 AS45356 61 34.8k 5 131.1k WHOIS ↗ RADAR ↗
5215 AS47914 5 34.8k 1 1 WHOIS ↗ RADAR ↗
5216 AS48940 13 34.8k · · WHOIS ↗ RADAR ↗
5217 AS49718 25 34.8k 1 524.3k WHOIS ↗ RADAR ↗
5218 AS50009 12 34.8k 2 589.8k WHOIS ↗ RADAR ↗
5219 AS53085 33 34.8k 1 65.5k WHOIS ↗ RADAR ↗
5220 AS58683 3 34.8k 2 69.6k WHOIS ↗ RADAR ↗
5221 AS64112 13 34.8k 7 7 WHOIS ↗ RADAR ↗
5222 AS140929 2 34.8k 1 1 WHOIS ↗ RADAR ↗
5223 AS198930 4 34.8k 2 1.05M WHOIS ↗ RADAR ↗
5224 AS202613 12 34.8k 2 131.1k WHOIS ↗ RADAR ↗
5225 AS203424 7 34.8k 2 589.8k WHOIS ↗ RADAR ↗
5226 AS204287 32 34.8k · · WHOIS ↗ RADAR ↗
5227 AS207550 131 34.8k · · WHOIS ↗ RADAR ↗
5228 AS262469 33 34.8k 3 131.1k WHOIS ↗ RADAR ↗
5229 AS263083 12 34.8k 5 69.6k WHOIS ↗ RADAR ↗
5230 AS1590 34 34.6k · · WHOIS ↗ RADAR ↗
5231 AS6761 8 34.6k 4 524.3k WHOIS ↗ RADAR ↗
5232 AS10733 6 34.6k 1 65.5k WHOIS ↗ RADAR ↗
5233 AS20559 31 34.6k 7 1.25M WHOIS ↗ RADAR ↗
5234 AS21479 15 34.6k · · WHOIS ↗ RADAR ↗
5235 AS27382 12 34.6k · · WHOIS ↗ RADAR ↗
5236 AS30432 14 34.6k 2 65.5k WHOIS ↗ RADAR ↗
5237 AS30619 33 34.6k · · WHOIS ↗ RADAR ↗
5238 AS30898 8 34.6k · · WHOIS ↗ RADAR ↗
5239 AS30983 7 34.6k 4 131.1k WHOIS ↗ RADAR ↗
5240 AS36411 33 34.6k · · WHOIS ↗ RADAR ↗
5241 AS46293 8 34.6k 1 65.5k WHOIS ↗ RADAR ↗
5242 AS51074 6 34.6k 1 524.3k WHOIS ↗ RADAR ↗
5243 AS395092 62 34.6k 26 4.1k WHOIS ↗ RADAR ↗
5244 AS55666 80 34.3k 29 29 WHOIS ↗ RADAR ↗
5245 AS6220 91 34.3k · · WHOIS ↗ RADAR ↗
5246 AS12374 7 34.3k 1 65.5k WHOIS ↗ RADAR ↗
5247 AS17310 11 34.3k · · WHOIS ↗ RADAR ↗
5248 AS26546 5 34.3k 1 65.5k WHOIS ↗ RADAR ↗
5249 AS27065 60 34.3k 3 3 WHOIS ↗ RADAR ↗
5250 AS30444 11 34.3k · · WHOIS ↗ RADAR ↗
5251 AS32867 9 34.3k · · WHOIS ↗ RADAR ↗
5252 AS42892 22 34.3k · · WHOIS ↗ RADAR ↗
5253 AS45775 48 34.3k 1 65.5k WHOIS ↗ RADAR ↗
5254 AS50926 31 34.3k 9 65.6k WHOIS ↗ RADAR ↗
5255 AS51852 90 34.3k 2 131.1k WHOIS ↗ RADAR ↗
5256 AS51978 7 34.3k 1 65.5k WHOIS ↗ RADAR ↗
5257 AS53667 41 34.3k 34 776.5k WHOIS ↗ RADAR ↗
5258 AS55699 35 34.3k 3 196.6k WHOIS ↗ RADAR ↗
5259 AS58543 8 34.3k 47 130.8k WHOIS ↗ RADAR ↗
5260 AS137182 36 34.3k 10 524.3k WHOIS ↗ RADAR ↗
5261 AS262865 31 34.3k 26 133.9k WHOIS ↗ RADAR ↗
5262 AS3258 127 34k 27 524.6k WHOIS ↗ RADAR ↗
5263 AS6307 119 34k · · WHOIS ↗ RADAR ↗
5264 AS16617 27 34k · · WHOIS ↗ RADAR ↗
5265 AS17275 53 34k · · WHOIS ↗ RADAR ↗
5266 AS20054 34 34k 30 40.9k WHOIS ↗ RADAR ↗
5267 AS24084 103 34k · · WHOIS ↗ RADAR ↗
5268 AS24916 25 34k 1 65.5k WHOIS ↗ RADAR ↗
5269 AS24921 48 34k 4 1k WHOIS ↗ RADAR ↗
5270 AS33594 5 34k · · WHOIS ↗ RADAR ↗
5271 AS34781 3 34k · · WHOIS ↗ RADAR ↗
5272 AS40028 49 34k 1 65.5k WHOIS ↗ RADAR ↗
5273 AS41403 25 34k · · WHOIS ↗ RADAR ↗
5274 AS49915 83 34k 47 47 WHOIS ↗ RADAR ↗
5275 AS58659 104 34k 10 68 WHOIS ↗ RADAR ↗
5276 AS3375 8 33.8k · · WHOIS ↗ RADAR ↗
5277 AS8879 7 33.8k 1 65.5k WHOIS ↗ RADAR ↗
5278 AS11271 7 33.8k 1 65.5k WHOIS ↗ RADAR ↗
5279 AS12494 32 33.8k 1 524.3k WHOIS ↗ RADAR ↗
5280 AS16302 14 33.8k 3 131.1k WHOIS ↗ RADAR ↗
5281 AS18663 3 33.8k · · WHOIS ↗ RADAR ↗
5282 AS23158 29 33.8k · · WHOIS ↗ RADAR ↗
5283 AS25424 7 33.8k 2 1.05M WHOIS ↗ RADAR ↗
5284 AS36416 5 33.8k 1 65.5k WHOIS ↗ RADAR ↗
5285 AS43612 14 33.8k 1 65.5k WHOIS ↗ RADAR ↗
5286 AS51784 3 33.8k 1 65.5k WHOIS ↗ RADAR ↗
5287 AS53239 5 33.8k · · WHOIS ↗ RADAR ↗
5288 AS197248 24 33.8k 3 1.05M WHOIS ↗ RADAR ↗
5289 AS207995 3 33.8k 1 262.1k WHOIS ↗ RADAR ↗
5290 AS212384 117 33.8k · · WHOIS ↗ RADAR ↗
5291 AS271493 63 33.8k 53 199.4k WHOIS ↗ RADAR ↗
5292 AS273309 58 33.8k 31 80.1k WHOIS ↗ RADAR ↗
5293 AS327885 66 33.8k · · WHOIS ↗ RADAR ↗
5294 AS1640 18 33.5k · · WHOIS ↗ RADAR ↗
5295 AS3399 27 33.5k 3 589.8k WHOIS ↗ RADAR ↗
5296 AS7641 28 33.5k 5 66.6k WHOIS ↗ RADAR ↗
5297 AS9115 4 33.5k 2 65.6k WHOIS ↗ RADAR ↗
5298 AS9357 4 33.5k 1 1 WHOIS ↗ RADAR ↗
5299 AS11647 32 33.5k 2 65.5k WHOIS ↗ RADAR ↗
5300 AS12618 12 33.5k 2 196.6k WHOIS ↗ RADAR ↗