Top BGP ASNsdata as of 2026-10-07 18:18

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
86 736
IPv4 origin ASNs
79 264
IPv6 origin ASNs
37 521

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 86 736 ASNs · sort: IPv4 addresses (↓) · showing 201–300
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
201 AS11556 247 2.8M 16 2.1M LACNIC ↗ RADAR ↗
202 AS5378 23 2.79M 1 524.3k RIPE DB ↗ RADAR ↗
203 AS4739 397 2.79M 7 197.6k APNIC ↗ RADAR ↗
204 AS8447 125 2.79M 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 507 2.75M 10 2.31M AFRINIC ↗ RADAR ↗
208 AS25400 128 2.72M 17 1.18M RIPE DB ↗ RADAR ↗
209 AS132203 1 133 2.7M 25 16.7k APNIC ↗ RADAR ↗
210 AS24863 1 458 2.67M 4 268.44M AFRINIC ↗ RADAR ↗
211 AS7418 113 2.66M · · LACNIC ↗ RADAR ↗
212 AS8434 76 2.65M 7 4.39M RIPE DB ↗ RADAR ↗
213 AS36903 1 352 2.64M 69 69 AFRINIC ↗ RADAR ↗
214 AS22047 326 2.64M 1 65.5k LACNIC ↗ RADAR ↗
215 AS6147 1 178 2.62M 184 103.3k LACNIC ↗ RADAR ↗
216 AS9605 861 2.6M 334 186.3k APNIC ↗ RADAR ↗
217 AS56040 564 2.56M 158 4.54M APNIC ↗ RADAR ↗
218 AS668 192 2.56M 1 65.5k ARIN ↗ RADAR ↗
219 AS2200 68 2.55M 2 589.8k RIPE DB ↗ RADAR ↗
220 AS8048 461 2.53M 2 2 LACNIC ↗ RADAR ↗
221 AS8167 823 2.52M 1 1.05M LACNIC ↗ RADAR ↗
222 AS2152 735 2.49M 23 65.6k ARIN ↗ RADAR ↗
223 AS3329 388 2.47M 136 998.5k RIPE DB ↗ RADAR ↗
224 AS23693 423 2.47M 208 164.8k APNIC ↗ RADAR ↗
225 AS8881 567 2.46M 75 2.42M RIPE DB ↗ RADAR ↗
226 AS10429 84 2.41M 67 23.2k LACNIC ↗ RADAR ↗
227 AS39891 5 044 2.4M 2319 3.4k RIPE DB ↗ RADAR ↗
228 AS24560 2 386 2.4M 604 912 APNIC ↗ RADAR ↗
229 AS23724 636 2.39M 83 344.1k APNIC ↗ RADAR ↗
230 AS237 82 2.36M 9 131.6k ARIN ↗ RADAR ↗
231 AS27947 887 2.33M 737 263.3k LACNIC ↗ RADAR ↗
232 AS5610 67 2.33M 5 786.4k RIPE DB ↗ RADAR ↗
233 AS9617 85 2.33M 33 131.1k APNIC ↗ RADAR ↗
234 AS2514 161 2.33M 4 204.8k APNIC ↗ RADAR ↗
235 AS553 96 2.33M 4 1.64M RIPE DB ↗ RADAR ↗
236 AS9158 26 2.32M 2 589.8k RIPE DB ↗ RADAR ↗
237 AS6848 99 2.31M 13 17.04M RIPE DB ↗ RADAR ↗
238 AS7843 144 2.3M 14 394.3k ARIN ↗ RADAR ↗
239 AS5972 1 469 2.3M · · ARIN ↗ RADAR ↗
240 AS9674 86 2.3M 40 99.5k APNIC ↗ RADAR ↗
241 AS15802 169 2.3M 189 917.8k RIPE DB ↗ RADAR ↗
242 AS16019 90 2.3M 17 6.09M RIPE DB ↗ RADAR ↗
243 AS270 187 2.29M · · ARIN ↗ RADAR ↗
244 AS23700 142 2.27M 18 65.8k APNIC ↗ RADAR ↗
245 AS33771 104 2.25M 20 66k AFRINIC ↗ RADAR ↗
246 AS17429 119 2.24M 7 352.5k APNIC ↗ RADAR ↗
247 AS50266 42 2.2M 1 65.5k RIPE DB ↗ RADAR ↗
248 AS34400 24 2.19M · · RIPE DB ↗ RADAR ↗
249 AS559 117 2.19M 9 2.75M RIPE DB ↗ RADAR ↗
250 AS56048 705 2.17M 99 997.7k APNIC ↗ RADAR ↗
251 AS5713 73 2.16M 3 269.48M AFRINIC ↗ RADAR ↗
252 AS7155 4 342 2.16M 4 17.37M ARIN ↗ RADAR ↗
253 AS23889 240 2.15M 2 65.5k AFRINIC ↗ RADAR ↗
254 AS2018 375 2.14M 15 65.6k AFRINIC ↗ RADAR ↗
255 AS6871 61 2.13M 2 589.8k RIPE DB ↗ RADAR ↗
256 AS9812 138 2.12M 8 262.1k APNIC ↗ RADAR ↗
257 AS367 1 054 2.12M 23 23 ARIN ↗ RADAR ↗
258 AS4181 535 2.11M 4 1.18M ARIN ↗ RADAR ↗
259 AS1273 191 2.11M 2 134.22M RIPE DB ↗ RADAR ↗
260 AS6830 169 2.1M 7 2.62M RIPE DB ↗ RADAR ↗
261 AS327934 129 2.09M 5 65.6k AFRINIC ↗ RADAR ↗
262 AS34984 2 523 2.07M 315 18.68M RIPE DB ↗ RADAR ↗
263 AS6503 672 2.06M 117 1.44M LACNIC ↗ RADAR ↗
264 AS81 134 2.06M 4 1.11M ARIN ↗ RADAR ↗
265 AS47583 3 917 2.05M 126 126 RIPE DB ↗ RADAR ↗
266 AS16232 19 2.04M 1 65.5k RIPE DB ↗ RADAR ↗
267 AS19429 680 2.03M 80 394.9k LACNIC ↗ RADAR ↗
268 AS8359 449 2.03M 56 2.24M RIPE DB ↗ RADAR ↗
269 AS6739 68 1.99M 1 4.19M RIPE DB ↗ RADAR ↗
270 AS51964 290 1.98M 60 1.12M RIPE DB ↗ RADAR ↗
271 AS378 62 1.96M 1 65.5k RIPE DB ↗ RADAR ↗
272 AS6306 133 1.96M · · LACNIC ↗ RADAR ↗
273 AS56044 399 1.96M 1253 2.6M APNIC ↗ RADAR ↗
274 AS10013 407 1.95M 3 131.1k APNIC ↗ RADAR ↗
275 AS4725 136 1.93M 1 65.5k APNIC ↗ RADAR ↗
276 AS12302 363 1.93M 5 4.33M RIPE DB ↗ RADAR ↗
277 AS4694 329 1.91M 5 262.1k APNIC ↗ RADAR ↗
278 AS35916 69 1.91M 5 1.18M ARIN ↗ RADAR ↗
279 AS29447 20 1.9M 13 434.2k RIPE DB ↗ RADAR ↗
280 AS16086 78 1.89M 7 2.16M RIPE DB ↗ RADAR ↗
281 AS7792 28 1.89M · · ARIN ↗ RADAR ↗
282 AS376 278 1.88M 10 65.5k ARIN ↗ RADAR ↗
283 AS3243 16 1.88M 1 65.5k RIPE DB ↗ RADAR ↗
284 AS7738 239 1.86M 2 1.11M LACNIC ↗ RADAR ↗
285 AS3 88 1.85M 8 524.3k ARIN ↗ RADAR ↗
286 AS27747 503 1.85M 25 2.23M LACNIC ↗ RADAR ↗
287 AS1213 17 1.84M 1 65.5k RIPE DB ↗ RADAR ↗
288 AS8551 750 1.84M 105 3.07M RIPE DB ↗ RADAR ↗
289 AS10620 3 398 1.82M 149 103.4k LACNIC ↗ RADAR ↗
290 AS2116 171 1.82M 23 4.21M RIPE DB ↗ RADAR ↗
291 AS9316 17 1.81M · · APNIC ↗ RADAR ↗
292 AS8708 136 1.81M 9 1.11M RIPE DB ↗ RADAR ↗
293 AS24138 262 1.8M · · APNIC ↗ RADAR ↗
294 AS5603 82 1.8M 12 1.64M RIPE DB ↗ RADAR ↗
295 AS27064 942 1.79M 33 33 ARIN ↗ RADAR ↗
296 AS29975 127 1.79M · · AFRINIC ↗ RADAR ↗
297 AS1101 16 1.77M 3 65.5k RIPE DB ↗ RADAR ↗
298 AS14754 489 1.77M 148 550.4k LACNIC ↗ RADAR ↗
299 AS9050 79 1.77M 1 65.5k RIPE DB ↗ RADAR ↗
300 AS137266 187 1.76M · · APNIC ↗ RADAR ↗