Top BGP ASNsdata as of 2026-06-13 03:01

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
85 899
IPv4 origin ASNs
78 480
IPv6 origin ASNs
36 703

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 85 899 ASNs · sort: IPv4 addresses (↓) · showing 201–300
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
201 AS12271 107 2.86M 8 1.25M ARIN ↗ RADAR ↗
202 AS9416 79 2.81M 1 65.5k APNIC ↗ RADAR ↗
203 AS5378 23 2.79M 1 524.3k RIPE DB ↗ RADAR ↗
204 AS8447 110 2.78M 9 2.62M RIPE DB ↗ RADAR ↗
205 AS137 81 2.76M 2 131.1k RIPE DB ↗ RADAR ↗
206 AS1761 19 2.75M · · ARIN ↗ RADAR ↗
207 AS37457 462 2.74M 10 2.31M AFRINIC ↗ RADAR ↗
208 AS25400 129 2.72M 17 1.18M RIPE DB ↗ RADAR ↗
209 AS11404 1 729 2.71M 24 10.69M ARIN ↗ RADAR ↗
210 AS22047 342 2.71M 1 65.5k LACNIC ↗ RADAR ↗
211 AS327934 117 2.7M 9 65.7k AFRINIC ↗ RADAR ↗
212 AS7418 113 2.67M · · LACNIC ↗ RADAR ↗
213 AS13489 43 2.67M 47 1.7M LACNIC ↗ RADAR ↗
214 AS11556 190 2.65M 16 2.1M LACNIC ↗ RADAR ↗
215 AS8434 76 2.65M 7 4.39M RIPE DB ↗ RADAR ↗
216 AS36903 1 351 2.64M 68 68 AFRINIC ↗ RADAR ↗
217 AS2514 468 2.64M 4 204.8k APNIC ↗ RADAR ↗
218 AS6147 1 221 2.63M 156 103.1k LACNIC ↗ RADAR ↗
219 AS9605 919 2.62M 326 186.2k APNIC ↗ RADAR ↗
220 AS6503 655 2.59M 114 1.44M LACNIC ↗ RADAR ↗
221 AS8048 465 2.58M 2 2 LACNIC ↗ RADAR ↗
222 AS2200 64 2.58M 2 589.8k RIPE DB ↗ RADAR ↗
223 AS56040 563 2.57M 160 4.54M APNIC ↗ RADAR ↗
224 AS2152 713 2.55M 20 65.6k ARIN ↗ RADAR ↗
225 AS24863 1 275 2.53M 4 268.44M AFRINIC ↗ RADAR ↗
226 AS132203 1 086 2.51M 26 16.7k APNIC ↗ RADAR ↗
227 AS668 191 2.5M 1 65.5k ARIN ↗ RADAR ↗
228 AS3329 390 2.49M 136 998.5k RIPE DB ↗ RADAR ↗
229 AS23693 345 2.44M 165 164.8k APNIC ↗ RADAR ↗
230 AS8881 558 2.44M 76 2.94M RIPE DB ↗ RADAR ↗
231 AS10429 89 2.43M 66 24.3k LACNIC ↗ RADAR ↗
232 AS23724 644 2.39M 83 344.1k APNIC ↗ RADAR ↗
233 AS39891 4 975 2.37M 2335 3.4k RIPE DB ↗ RADAR ↗
234 AS237 82 2.36M 9 131.6k ARIN ↗ RADAR ↗
235 AS5610 67 2.33M 5 786.4k RIPE DB ↗ RADAR ↗
236 AS27947 875 2.33M 730 263.2k LACNIC ↗ RADAR ↗
237 AS9617 85 2.33M 33 131.1k APNIC ↗ RADAR ↗
238 AS553 95 2.32M 4 1.64M RIPE DB ↗ RADAR ↗
239 AS9158 26 2.32M 2 589.8k RIPE DB ↗ RADAR ↗
240 AS6306 123 2.31M · · LACNIC ↗ RADAR ↗
241 AS6848 99 2.31M 12 17.04M RIPE DB ↗ RADAR ↗
242 AS15802 169 2.3M 189 917.8k RIPE DB ↗ RADAR ↗
243 AS16019 90 2.3M 17 6.09M RIPE DB ↗ RADAR ↗
244 AS5972 1 438 2.29M · · ARIN ↗ RADAR ↗
245 AS270 187 2.29M · · ARIN ↗ RADAR ↗
246 AS23700 139 2.27M 18 65.8k APNIC ↗ RADAR ↗
247 AS7738 200 2.25M 2 1.11M LACNIC ↗ RADAR ↗
248 AS33771 98 2.24M 19 66k AFRINIC ↗ RADAR ↗
249 AS9674 73 2.24M 38 99.4k APNIC ↗ RADAR ↗
250 AS1273 194 2.2M 1 134.22M RIPE DB ↗ RADAR ↗
251 AS50266 40 2.2M 1 65.5k RIPE DB ↗ RADAR ↗
252 AS35916 101 2.2M 6 1.18M ARIN ↗ RADAR ↗
253 AS34400 24 2.19M · · RIPE DB ↗ RADAR ↗
254 AS7843 163 2.19M 14 394.3k ARIN ↗ RADAR ↗
255 AS559 117 2.19M 9 2.75M RIPE DB ↗ RADAR ↗
256 AS23889 239 2.16M 2 65.5k AFRINIC ↗ RADAR ↗
257 AS5713 73 2.16M 3 269.48M AFRINIC ↗ RADAR ↗
258 AS17429 104 2.16M 7 352.5k APNIC ↗ RADAR ↗
259 AS81 142 2.15M 4 1.11M ARIN ↗ RADAR ↗
260 AS56048 660 2.15M 94 997.7k APNIC ↗ RADAR ↗
261 AS2018 373 2.14M 15 65.6k AFRINIC ↗ RADAR ↗
262 AS7155 3 878 2.13M 4 17.37M ARIN ↗ RADAR ↗
263 AS6871 61 2.13M 3 598k RIPE DB ↗ RADAR ↗
264 AS9812 127 2.12M 8 262.1k APNIC ↗ RADAR ↗
265 AS6830 151 2.08M 7 2.62M RIPE DB ↗ RADAR ↗
266 AS4181 585 2.06M 4 1.18M ARIN ↗ RADAR ↗
267 AS34984 2 484 2.06M 352 30.47M RIPE DB ↗ RADAR ↗
268 AS16232 19 2.04M 1 65.5k RIPE DB ↗ RADAR ↗
269 AS19429 691 2.03M 75 263.3k LACNIC ↗ RADAR ↗
270 AS7792 31 2.02M · · ARIN ↗ RADAR ↗
271 AS8359 424 2M 57 2.22M RIPE DB ↗ RADAR ↗
272 AS51964 293 2M 61 1.19M RIPE DB ↗ RADAR ↗
273 AS6739 68 1.99M 1 4.19M RIPE DB ↗ RADAR ↗
274 AS56044 400 1.96M 1253 2.6M APNIC ↗ RADAR ↗
275 AS378 45 1.96M 1 65.5k RIPE DB ↗ RADAR ↗
276 AS10013 407 1.95M 3 131.1k APNIC ↗ RADAR ↗
277 AS8551 854 1.94M 98 3.07M RIPE DB ↗ RADAR ↗
278 AS4725 138 1.93M 1 65.5k APNIC ↗ RADAR ↗
279 AS12302 362 1.93M 5 4.33M RIPE DB ↗ RADAR ↗
280 AS4694 327 1.91M 5 262.1k APNIC ↗ RADAR ↗
281 AS1101 17 1.9M 3 65.5k RIPE DB ↗ RADAR ↗
282 AS29447 20 1.9M 13 434.2k RIPE DB ↗ RADAR ↗
283 AS16086 78 1.89M 7 2.16M RIPE DB ↗ RADAR ↗
284 AS36974 158 1.89M 1 2.1M AFRINIC ↗ RADAR ↗
285 AS376 278 1.88M 10 65.5k ARIN ↗ RADAR ↗
286 AS3243 16 1.88M 1 65.5k RIPE DB ↗ RADAR ↗
287 AS45758 64 1.86M 14 131.2k APNIC ↗ RADAR ↗
288 AS10620 3 432 1.85M 152 104.2k LACNIC ↗ RADAR ↗
289 AS29975 131 1.85M · · AFRINIC ↗ RADAR ↗
290 AS3 90 1.85M 9 589.8k ARIN ↗ RADAR ↗
291 AS1213 17 1.84M 1 65.5k RIPE DB ↗ RADAR ↗
292 AS9908 216 1.84M · · APNIC ↗ RADAR ↗
293 AS27064 957 1.83M 34 34 ARIN ↗ RADAR ↗
294 AS2116 169 1.82M 23 4.21M RIPE DB ↗ RADAR ↗
295 AS9316 17 1.81M · · APNIC ↗ RADAR ↗
296 AS8708 132 1.81M 9 1.11M RIPE DB ↗ RADAR ↗
297 AS24138 261 1.81M · · APNIC ↗ RADAR ↗
298 AS5603 82 1.8M 12 1.64M RIPE DB ↗ RADAR ↗
299 AS27831 9 1.78M 1 65.5k LACNIC ↗ RADAR ↗
300 AS36972 66 1.78M 1 65.5k AFRINIC ↗ RADAR ↗