Top BGP ASNsdata as of 2026-06-10 02:42

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
Total ASNs (any family)
85 893
IPv4 origin ASNs
78 482
IPv6 origin ASNs
36 692

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 85 893 ASNs · sort: IPv4 addresses (↑) · showing 201–300
# ASN v4 networks v4 addresses v6 networks v6 /48 Links
201 AS144303 · · 1 65.5k APNIC RADAR
202 AS144301 · · 1 65.5k APNIC RADAR
203 AS144274 · · 1 65.5k APNIC RADAR
204 AS144286 · · 1 65.5k APNIC RADAR
205 AS144275 · · 1 65.5k APNIC RADAR
206 AS144276 · · 1 65.5k APNIC RADAR
207 AS144277 · · 1 65.5k APNIC RADAR
208 AS144278 · · 1 65.5k APNIC RADAR
209 AS144279 · · 1 65.5k APNIC RADAR
210 AS144280 · · 1 65.5k APNIC RADAR
211 AS144281 · · 1 65.5k APNIC RADAR
212 AS144282 · · 1 65.5k APNIC RADAR
213 AS144283 · · 1 65.5k APNIC RADAR
214 AS144284 · · 1 65.5k APNIC RADAR
215 AS144285 · · 1 65.5k APNIC RADAR
216 AS144287 · · 1 65.5k APNIC RADAR
217 AS144300 · · 1 65.5k APNIC RADAR
218 AS144288 · · 1 65.5k APNIC RADAR
219 AS144289 · · 1 65.5k APNIC RADAR
220 AS144290 · · 1 65.5k APNIC RADAR
221 AS144291 · · 1 65.5k APNIC RADAR
222 AS144292 · · 1 65.5k APNIC RADAR
223 AS144293 · · 1 65.5k APNIC RADAR
224 AS144294 · · 1 65.5k APNIC RADAR
225 AS144295 · · 1 65.5k APNIC RADAR
226 AS144296 · · 1 65.5k APNIC RADAR
227 AS144297 · · 1 65.5k APNIC RADAR
228 AS144298 · · 1 65.5k APNIC RADAR
229 AS144299 · · 1 65.5k APNIC RADAR
230 AS144444 · · 1 65.5k APNIC RADAR
231 AS144446 · · 1 65.5k APNIC RADAR
232 AS144215 · · 1 65.5k APNIC RADAR
233 AS144604 · · 1 65.5k APNIC RADAR
234 AS144593 · · 1 65.5k APNIC RADAR
235 AS144594 · · 1 65.5k APNIC RADAR
236 AS144595 · · 1 65.5k APNIC RADAR
237 AS144596 · · 1 65.5k APNIC RADAR
238 AS144597 · · 1 65.5k APNIC RADAR
239 AS144598 · · 1 65.5k APNIC RADAR
240 AS144599 · · 1 65.5k APNIC RADAR
241 AS144600 · · 1 65.5k APNIC RADAR
242 AS144601 · · 1 65.5k APNIC RADAR
243 AS144602 · · 1 65.5k APNIC RADAR
244 AS144603 · · 1 65.5k APNIC RADAR
245 AS144605 · · 1 65.5k APNIC RADAR
246 AS144591 · · 1 65.5k APNIC RADAR
247 AS144606 · · 1 65.5k APNIC RADAR
248 AS144607 · · 1 65.5k APNIC RADAR
249 AS144608 · · 1 65.5k APNIC RADAR
250 AS144609 · · 1 65.5k APNIC RADAR
251 AS144610 · · 1 65.5k APNIC RADAR
252 AS144611 · · 1 65.5k APNIC RADAR
253 AS144612 · · 1 65.5k APNIC RADAR
254 AS144613 · · 1 65.5k APNIC RADAR
255 AS144614 · · 1 65.5k APNIC RADAR
256 AS144615 · · 1 65.5k APNIC RADAR
257 AS144616 · · 1 65.5k APNIC RADAR
258 AS144617 · · 1 65.5k APNIC RADAR
259 AS144592 · · 1 65.5k APNIC RADAR
260 AS144590 · · 1 65.5k APNIC RADAR
261 AS144619 · · 1 65.5k APNIC RADAR
262 AS144575 · · 1 65.5k APNIC RADAR
263 AS144564 · · 1 65.5k APNIC RADAR
264 AS144565 · · 1 65.5k APNIC RADAR
265 AS144566 · · 1 65.5k APNIC RADAR
266 AS144567 · · 1 65.5k APNIC RADAR
267 AS144568 · · 1 65.5k APNIC RADAR
268 AS144569 · · 1 65.5k APNIC RADAR
269 AS144570 · · 1 65.5k APNIC RADAR
270 AS144571 · · 1 65.5k APNIC RADAR
271 AS144572 · · 1 65.5k APNIC RADAR
272 AS144573 · · 1 65.5k APNIC RADAR
273 AS144574 · · 1 65.5k APNIC RADAR
274 AS144576 · · 1 65.5k APNIC RADAR
275 AS144589 · · 1 65.5k APNIC RADAR
276 AS144577 · · 1 65.5k APNIC RADAR
277 AS144578 · · 1 65.5k APNIC RADAR
278 AS144579 · · 1 65.5k APNIC RADAR
279 AS144580 · · 1 65.5k APNIC RADAR
280 AS144581 · · 1 65.5k APNIC RADAR
281 AS144582 · · 1 65.5k APNIC RADAR
282 AS144583 · · 1 65.5k APNIC RADAR
283 AS144584 · · 1 65.5k APNIC RADAR
284 AS144585 · · 1 65.5k APNIC RADAR
285 AS144586 · · 1 65.5k APNIC RADAR
286 AS144587 · · 1 65.5k APNIC RADAR
287 AS144588 · · 1 65.5k APNIC RADAR
288 AS144618 · · 1 65.5k APNIC RADAR
289 AS144620 · · 1 65.5k APNIC RADAR
290 AS144562 · · 1 65.5k APNIC RADAR
291 AS144662 · · 1 65.5k APNIC RADAR
292 AS144651 · · 1 65.5k APNIC RADAR
293 AS144652 · · 1 65.5k APNIC RADAR
294 AS144653 · · 1 65.5k APNIC RADAR
295 AS144654 · · 1 65.5k APNIC RADAR
296 AS144655 · · 1 65.5k APNIC RADAR
297 AS144656 · · 1 65.5k APNIC RADAR
298 AS144657 · · 1 65.5k APNIC RADAR
299 AS144658 · · 1 65.5k APNIC RADAR
300 AS144659 · · 1 65.5k APNIC RADAR