Top BGP ASNsdata as of 2026-09-28 14:54

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
Total ASNs (any family)
86 650
IPv4 origin ASNs
79 154
IPv6 origin ASNs
37 455

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 86 650 ASNs · sort: IPv4 addresses (↓) · showing 57201–57300
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
57201 AS265572 2 512 · · WHOIS ↗ RADAR ↗
57202 AS265578 2 512 1 2k WHOIS ↗ RADAR ↗
57203 AS265596 2 512 2 65.8k WHOIS ↗ RADAR ↗
57204 AS265616 2 512 · · WHOIS ↗ RADAR ↗
57205 AS265617 2 512 · · WHOIS ↗ RADAR ↗
57206 AS265650 2 512 · · WHOIS ↗ RADAR ↗
57207 AS265670 2 512 · · WHOIS ↗ RADAR ↗
57208 AS265756 2 512 · · WHOIS ↗ RADAR ↗
57209 AS265772 2 512 · · WHOIS ↗ RADAR ↗
57210 AS265806 2 512 · · WHOIS ↗ RADAR ↗
57211 AS265811 2 512 1 1 WHOIS ↗ RADAR ↗
57212 AS265820 2 512 · · WHOIS ↗ RADAR ↗
57213 AS265834 1 512 · · WHOIS ↗ RADAR ↗
57214 AS265841 2 512 · · WHOIS ↗ RADAR ↗
57215 AS265860 2 512 · · WHOIS ↗ RADAR ↗
57216 AS265871 1 512 · · WHOIS ↗ RADAR ↗
57217 AS265882 2 512 · · WHOIS ↗ RADAR ↗
57218 AS265969 2 512 2 65.8k WHOIS ↗ RADAR ↗
57219 AS265988 1 512 1 1 WHOIS ↗ RADAR ↗
57220 AS266025 2 512 · · WHOIS ↗ RADAR ↗
57221 AS266026 1 512 1 65.5k WHOIS ↗ RADAR ↗
57222 AS266197 2 512 3 65.5k WHOIS ↗ RADAR ↗
57223 AS266306 1 512 1 65.5k WHOIS ↗ RADAR ↗
57224 AS266329 2 512 1 65.5k WHOIS ↗ RADAR ↗
57225 AS266670 1 512 · · WHOIS ↗ RADAR ↗
57226 AS266681 2 512 · · WHOIS ↗ RADAR ↗
57227 AS266709 2 512 · · WHOIS ↗ RADAR ↗
57228 AS266730 1 512 · · WHOIS ↗ RADAR ↗
57229 AS266745 2 512 1 1 WHOIS ↗ RADAR ↗
57230 AS266747 2 512 · · WHOIS ↗ RADAR ↗
57231 AS266750 2 512 · · WHOIS ↗ RADAR ↗
57232 AS266774 2 512 13 523 WHOIS ↗ RADAR ↗
57233 AS266775 2 512 · · WHOIS ↗ RADAR ↗
57234 AS266792 2 512 · · WHOIS ↗ RADAR ↗
57235 AS266793 2 512 · · WHOIS ↗ RADAR ↗
57236 AS266828 2 512 1 1 WHOIS ↗ RADAR ↗
57237 AS266886 2 512 1 65.5k WHOIS ↗ RADAR ↗
57238 AS266929 2 512 · · WHOIS ↗ RADAR ↗
57239 AS267054 1 512 · · WHOIS ↗ RADAR ↗
57240 AS267184 1 512 2 49.2k WHOIS ↗ RADAR ↗
57241 AS267215 2 512 3 33.3k WHOIS ↗ RADAR ↗
57242 AS267247 1 512 · · WHOIS ↗ RADAR ↗
57243 AS267255 2 512 1 65.5k WHOIS ↗ RADAR ↗
57244 AS267266 2 512 1 65.5k WHOIS ↗ RADAR ↗
57245 AS267292 2 512 · · WHOIS ↗ RADAR ↗
57246 AS267309 2 512 · · WHOIS ↗ RADAR ↗
57247 AS267346 2 512 · · WHOIS ↗ RADAR ↗
57248 AS267352 2 512 · · WHOIS ↗ RADAR ↗
57249 AS267354 1 512 1 65.5k WHOIS ↗ RADAR ↗
57250 AS267375 2 512 1 65.5k WHOIS ↗ RADAR ↗
57251 AS267380 2 512 2 131.1k WHOIS ↗ RADAR ↗
57252 AS267416 2 512 · · WHOIS ↗ RADAR ↗
57253 AS267520 2 512 1 65.5k WHOIS ↗ RADAR ↗
57254 AS267562 1 512 1 65.5k WHOIS ↗ RADAR ↗
57255 AS267623 1 512 1 65.5k WHOIS ↗ RADAR ↗
57256 AS267627 2 512 4 1k WHOIS ↗ RADAR ↗
57257 AS267634 2 512 · · WHOIS ↗ RADAR ↗
57258 AS267693 2 512 1 65.5k WHOIS ↗ RADAR ↗
57259 AS267701 2 512 1 65.5k WHOIS ↗ RADAR ↗
57260 AS267703 1 512 1 1 WHOIS ↗ RADAR ↗
57261 AS267723 1 512 · · WHOIS ↗ RADAR ↗
57262 AS267737 2 512 · · WHOIS ↗ RADAR ↗
57263 AS267745 2 512 1 65.5k WHOIS ↗ RADAR ↗
57264 AS267746 2 512 · · WHOIS ↗ RADAR ↗
57265 AS267748 1 512 · · WHOIS ↗ RADAR ↗
57266 AS267753 2 512 · · WHOIS ↗ RADAR ↗
57267 AS267755 2 512 1 16.4k WHOIS ↗ RADAR ↗
57268 AS267760 2 512 · · WHOIS ↗ RADAR ↗
57269 AS267762 2 512 · · WHOIS ↗ RADAR ↗
57270 AS267769 1 512 1 65.5k WHOIS ↗ RADAR ↗
57271 AS267770 2 512 · · WHOIS ↗ RADAR ↗
57272 AS267773 1 512 1 65.5k WHOIS ↗ RADAR ↗
57273 AS267789 2 512 1 65.5k WHOIS ↗ RADAR ↗
57274 AS267791 1 512 · · WHOIS ↗ RADAR ↗
57275 AS267802 2 512 · · WHOIS ↗ RADAR ↗
57276 AS267810 2 512 1 65.5k WHOIS ↗ RADAR ↗
57277 AS267812 1 512 · · WHOIS ↗ RADAR ↗
57278 AS267824 1 512 · · WHOIS ↗ RADAR ↗
57279 AS267885 2 512 · · WHOIS ↗ RADAR ↗
57280 AS267894 2 512 · · WHOIS ↗ RADAR ↗
57281 AS267981 1 512 · · WHOIS ↗ RADAR ↗
57282 AS268021 1 512 1 65.5k WHOIS ↗ RADAR ↗
57283 AS268033 2 512 4 131.3k WHOIS ↗ RADAR ↗
57284 AS268036 2 512 1 1k WHOIS ↗ RADAR ↗
57285 AS268073 1 512 · · WHOIS ↗ RADAR ↗
57286 AS268172 2 512 3 114.7k WHOIS ↗ RADAR ↗
57287 AS268211 1 512 1 65.5k WHOIS ↗ RADAR ↗
57288 AS268325 1 512 1 65.5k WHOIS ↗ RADAR ↗
57289 AS268356 1 512 · · WHOIS ↗ RADAR ↗
57290 AS268383 2 512 · · WHOIS ↗ RADAR ↗
57291 AS268406 2 512 1 65.5k WHOIS ↗ RADAR ↗
57292 AS268498 2 512 · · WHOIS ↗ RADAR ↗
57293 AS268508 1 512 1 65.5k WHOIS ↗ RADAR ↗
57294 AS268539 2 512 · · WHOIS ↗ RADAR ↗
57295 AS268642 2 512 1 65.5k WHOIS ↗ RADAR ↗
57296 AS268743 1 512 1 1 WHOIS ↗ RADAR ↗
57297 AS268794 1 512 · · WHOIS ↗ RADAR ↗
57298 AS268816 2 512 2 81.9k WHOIS ↗ RADAR ↗
57299 AS268830 2 512 2 2 WHOIS ↗ RADAR ↗
57300 AS268847 2 512 1 32.8k WHOIS ↗ RADAR ↗