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BGP Full View — RIPE RIS RRC00data as of 2026-07-07 21:47

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
🗺 IPv4 address-space map → 📊 ASN TOP →
thank you!
IPv4 prefixes
118 418
IPv4 origin ASNs
10 938
IPv4 MOAS
601
IPv6 prefixes
0
IPv6 origin ASNs
0
IPv6 MOAS
0

IPv4 prefixes by size /1–/24 only, excl. /0 default

MaskPrefixesAddresses
/8 16
268 435 456
/9 14
117 440 512
/10 39
163 577 856
/11 97
203 423 744
/12 305
319 815 680
/13 591
309 854 208
/14 1 201
314 834 944
/15 2 175
285 081 600
/16 13 910
911 605 760
/17 8 686
284 622 848
/18 14 074
230 588 416
/19 26 690
218 644 480
/20 48 609
199 102 464
/21 2 010
4 116 480
Total 118 417 3 831 144 448
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 424 384 addr 72.86%
Not announced 1 165 542 912 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 572 958 208 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
Context
Total IPv4 /24 blocks 16 777 216 /24
Reserved + tech /24 (0/8, 10/8, 127/8, 224–255/8, 100.64/10, 169.254/16, 172.16/12, 192.168/16, …) 2 315 269 /24 13.80%
Of those, announced anyway (bogon leaks) 485 /24 0.02%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
Total 0 0
IPv4 (118 418) IPv6 (0)
Reset
Found 118 418 IPv4 prefixes · showing 118201–118418
# Prefix ↓ Mask Range Origin ASN MOAS
118201 1.51.120.0/21 /21 1.51.120.0 – 1.51.127.255 AS4538 1
118202 1.51.48.0/21 /21 1.51.48.0 – 1.51.55.255 AS4538, AS24361 2
118203 1.51.32.0/20 /20 1.51.32.0 – 1.51.47.255 AS4538, AS24361 2
118204 1.51.16.0/20 /20 1.51.16.0 – 1.51.31.255 AS4538 1
118205 1.51.0.0/16 /16 1.51.0.0 – 1.51.255.255 AS4538 1
118206 1.50.0.0/16 /16 1.50.0.0 – 1.50.255.255 AS4134 1
118207 1.49.160.0/19 /19 1.49.160.0 – 1.49.191.255 AS140647 1
118208 1.49.96.0/19 /19 1.49.96.0 – 1.49.127.255 AS140647 1
118209 1.48.192.0/19 /19 1.48.192.0 – 1.48.223.255 AS140647 1
118210 1.48.64.0/18 /18 1.48.64.0 – 1.48.127.255 AS140647 1
118211 1.48.0.0/15 /15 1.48.0.0 – 1.49.255.255 AS4134 1
118212 1.47.216.0/21 /21 1.47.216.0 – 1.47.223.255 AS24378 1
118213 1.47.208.0/21 /21 1.47.208.0 – 1.47.215.255 AS24378 1
118214 1.47.200.0/21 /21 1.47.200.0 – 1.47.207.255 AS24378 1
118215 1.47.192.0/21 /21 1.47.192.0 – 1.47.199.255 AS24378 1
118216 1.47.192.0/19 /19 1.47.192.0 – 1.47.223.255 AS24378 1
118217 1.47.152.0/21 /21 1.47.152.0 – 1.47.159.255 AS24378 1
118218 1.47.144.0/21 /21 1.47.144.0 – 1.47.151.255 AS24378 1
118219 1.47.136.0/21 /21 1.47.136.0 – 1.47.143.255 AS24378 1
118220 1.47.128.0/21 /21 1.47.128.0 – 1.47.135.255 AS24378 1
118221 1.47.128.0/19 /19 1.47.128.0 – 1.47.159.255 AS24378 1
118222 1.47.128.0/17 /17 1.47.128.0 – 1.47.255.255 AS24378 1
118223 1.47.88.0/21 /21 1.47.88.0 – 1.47.95.255 AS24378 1
118224 1.47.80.0/21 /21 1.47.80.0 – 1.47.87.255 AS24378 1
118225 1.47.72.0/21 /21 1.47.72.0 – 1.47.79.255 AS24378 1
118226 1.47.64.0/21 /21 1.47.64.0 – 1.47.71.255 AS24378 1
118227 1.47.64.0/19 /19 1.47.64.0 – 1.47.95.255 AS24378 1
118228 1.47.56.0/21 /21 1.47.56.0 – 1.47.63.255 AS132618 1
118229 1.47.48.0/21 /21 1.47.48.0 – 1.47.55.255 AS132618 1
118230 1.47.24.0/21 /21 1.47.24.0 – 1.47.31.255 AS24378 1
118231 1.47.16.0/21 /21 1.47.16.0 – 1.47.23.255 AS24378 1
118232 1.47.8.0/21 /21 1.47.8.0 – 1.47.15.255 AS24378 1
118233 1.47.0.0/21 /21 1.47.0.0 – 1.47.7.255 AS24378 1
118234 1.47.0.0/19 /19 1.47.0.0 – 1.47.31.255 AS24378 1
118235 1.47.0.0/17 /17 1.47.0.0 – 1.47.127.255 AS24378 1
118236 1.47.0.0/16 /16 1.47.0.0 – 1.47.255.255 AS24378 1
118237 1.46.216.0/21 /21 1.46.216.0 – 1.46.223.255 AS24378 1
118238 1.46.208.0/21 /21 1.46.208.0 – 1.46.215.255 AS24378 1
118239 1.46.200.0/21 /21 1.46.200.0 – 1.46.207.255 AS24378 1
118240 1.46.192.0/21 /21 1.46.192.0 – 1.46.199.255 AS24378 1
118241 1.46.192.0/19 /19 1.46.192.0 – 1.46.223.255 AS24378 1
118242 1.46.152.0/21 /21 1.46.152.0 – 1.46.159.255 AS24378 1
118243 1.46.144.0/21 /21 1.46.144.0 – 1.46.151.255 AS24378 1
118244 1.46.136.0/21 /21 1.46.136.0 – 1.46.143.255 AS24378 1
118245 1.46.128.0/21 /21 1.46.128.0 – 1.46.135.255 AS24378 1
118246 1.46.128.0/19 /19 1.46.128.0 – 1.46.159.255 AS24378 1
118247 1.46.128.0/17 /17 1.46.128.0 – 1.46.255.255 AS24378 1
118248 1.46.88.0/21 /21 1.46.88.0 – 1.46.95.255 AS24378 1
118249 1.46.80.0/21 /21 1.46.80.0 – 1.46.87.255 AS24378 1
118250 1.46.72.0/21 /21 1.46.72.0 – 1.46.79.255 AS24378 1
118251 1.46.64.0/21 /21 1.46.64.0 – 1.46.71.255 AS24378 1
118252 1.46.64.0/19 /19 1.46.64.0 – 1.46.95.255 AS24378 1
118253 1.46.56.0/21 /21 1.46.56.0 – 1.46.63.255 AS132618 1
118254 1.46.48.0/21 /21 1.46.48.0 – 1.46.55.255 AS132618 1
118255 1.46.24.0/21 /21 1.46.24.0 – 1.46.31.255 AS24378 1
118256 1.46.16.0/21 /21 1.46.16.0 – 1.46.23.255 AS24378 1
118257 1.46.8.0/21 /21 1.46.8.0 – 1.46.15.255 AS24378 1
118258 1.46.0.0/21 /21 1.46.0.0 – 1.46.7.255 AS24378 1
118259 1.46.0.0/19 /19 1.46.0.0 – 1.46.31.255 AS24378 1
118260 1.46.0.0/17 /17 1.46.0.0 – 1.46.127.255 AS24378 1
118261 1.46.0.0/16 /16 1.46.0.0 – 1.46.255.255 AS24378 1
118262 1.45.128.0/17 /17 1.45.128.0 – 1.45.255.255 AS45083 1
118263 1.45.0.0/17 /17 1.45.0.0 – 1.45.127.255 AS45083 1
118264 1.45.0.0/16 /16 1.45.0.0 – 1.45.255.255 AS45083 1
118265 1.44.48.0/21 /21 1.44.48.0 – 1.44.55.255 AS4804 1
118266 1.44.24.0/21 /21 1.44.24.0 – 1.44.31.255 AS4804 1
118267 1.44.0.0/21 /21 1.44.0.0 – 1.44.7.255 AS4804 1
118268 1.44.0.0/16 /16 1.44.0.0 – 1.44.255.255 AS7474 1
118269 1.43.192.0/18 /18 1.43.192.0 – 1.43.255.255 AS4804 1
118270 1.43.128.0/18 /18 1.43.128.0 – 1.43.191.255 AS4804 1
118271 1.43.64.0/18 /18 1.43.64.0 – 1.43.127.255 AS4804 1
118272 1.43.0.0/18 /18 1.43.0.0 – 1.43.63.255 AS4804 1
118273 1.42.128.0/17 /17 1.42.128.0 – 1.42.255.255 AS4804 1
118274 1.42.64.0/18 /18 1.42.64.0 – 1.42.127.255 AS4804 1
118275 1.42.0.0/18 /18 1.42.0.0 – 1.42.63.255 AS4804 1
118276 1.41.192.0/18 /18 1.41.192.0 – 1.41.255.255 AS4804 1
118277 1.41.128.0/18 /18 1.41.128.0 – 1.41.191.255 AS4804 1
118278 1.41.64.0/18 /18 1.41.64.0 – 1.41.127.255 AS4804 1
118279 1.41.0.0/18 /18 1.41.0.0 – 1.41.63.255 AS4804 1
118280 1.40.192.0/18 /18 1.40.192.0 – 1.40.255.255 AS4804 1
118281 1.40.128.0/18 /18 1.40.128.0 – 1.40.191.255 AS4804 1
118282 1.40.64.0/18 /18 1.40.64.0 – 1.40.127.255 AS4804 1
118283 1.40.0.0/18 /18 1.40.0.0 – 1.40.63.255 AS4804 1
118284 1.40.0.0/14 /14 1.40.0.0 – 1.43.255.255 AS4804 1
118285 1.39.224.0/19 /19 1.39.224.0 – 1.39.255.255 AS38266 1
118286 1.39.128.0/20 /20 1.39.128.0 – 1.39.143.255 AS38266 1
118287 1.38.0.0/17 /17 1.38.0.0 – 1.38.127.255 AS38266 1
118288 1.37.0.0/16 /16 1.37.0.0 – 1.37.255.255 AS4775 1
118289 1.36.224.0/19 /19 1.36.224.0 – 1.36.255.255 AS4760 1
118290 1.36.192.0/19 /19 1.36.192.0 – 1.36.223.255 AS4760 1
118291 1.36.160.0/19 /19 1.36.160.0 – 1.36.191.255 AS4760 1
118292 1.36.128.0/19 /19 1.36.128.0 – 1.36.159.255 AS4760 1
118293 1.36.96.0/19 /19 1.36.96.0 – 1.36.127.255 AS4760 1
118294 1.36.64.0/19 /19 1.36.64.0 – 1.36.95.255 AS4760 1
118295 1.36.32.0/19 /19 1.36.32.0 – 1.36.63.255 AS4760 1
118296 1.36.0.0/19 /19 1.36.0.0 – 1.36.31.255 AS4760 1
118297 1.36.0.0/16 /16 1.36.0.0 – 1.36.255.255 AS4760 1
118298 1.35.0.0/16 /16 1.35.0.0 – 1.35.255.255 AS3462 1
118299 1.34.0.0/16 /16 1.34.0.0 – 1.34.255.255 AS3462 1
118300 1.34.0.0/15 /15 1.34.0.0 – 1.35.255.255 AS3462 1
118301 1.33.224.0/21 /21 1.33.224.0 – 1.33.231.255 AS2514 1
118302 1.33.216.0/21 /21 1.33.216.0 – 1.33.223.255 AS2514 1
118303 1.33.0.0/16 /16 1.33.0.0 – 1.33.255.255 AS2514 1
118304 1.32.192.0/18 /18 1.32.192.0 – 1.32.255.255 AS64050 1
118305 1.32.64.0/18 /18 1.32.64.0 – 1.32.127.255 AS4788 1
118306 1.32.32.0/19 /19 1.32.32.0 – 1.32.63.255 AS4788 1
118307 1.32.0.0/19 /19 1.32.0.0 – 1.32.31.255 AS4788 1
118308 1.32.0.0/17 /17 1.32.0.0 – 1.32.127.255 AS4788 1
118309 1.24.0.0/13 /13 1.24.0.0 – 1.31.255.255 AS4837 1
118310 1.21.192.0/19 /19 1.21.192.0 – 1.21.223.255 AS2519 1
118311 1.21.160.0/19 /19 1.21.160.0 – 1.21.191.255 AS2519 1
118312 1.21.144.0/20 /20 1.21.144.0 – 1.21.159.255 AS2519 1
118313 1.21.128.0/20 /20 1.21.128.0 – 1.21.143.255 AS59125 1
118314 1.21.112.0/20 /20 1.21.112.0 – 1.21.127.255 AS2519 1
118315 1.21.96.0/20 /20 1.21.96.0 – 1.21.111.255 AS59125 1
118316 1.21.64.0/19 /19 1.21.64.0 – 1.21.95.255 AS2519 1
118317 1.21.0.0/18 /18 1.21.0.0 – 1.21.63.255 AS2519 1
118318 1.20.224.0/19 /19 1.20.224.0 – 1.20.255.255 AS23969 1
118319 1.20.192.0/19 /19 1.20.192.0 – 1.20.223.255 AS23969 1
118320 1.20.192.0/18 /18 1.20.192.0 – 1.20.255.255 AS23969 1
118321 1.20.160.0/19 /19 1.20.160.0 – 1.20.191.255 AS23969 1
118322 1.20.128.0/19 /19 1.20.128.0 – 1.20.159.255 AS23969 1
118323 1.20.128.0/18 /18 1.20.128.0 – 1.20.191.255 AS23969 1
118324 1.20.48.0/21 /21 1.20.48.0 – 1.20.55.255 AS56120 1
118325 1.20.32.0/20 /20 1.20.32.0 – 1.20.47.255 AS56120 1
118326 1.20.16.0/20 /20 1.20.16.0 – 1.20.31.255 AS56120 1
118327 1.20.8.0/21 /21 1.20.8.0 – 1.20.15.255 AS56120 1
118328 1.20.0.0/16 /16 1.20.0.0 – 1.20.255.255 AS23969 1
118329 1.16.0.0/18 /18 1.16.0.0 – 1.16.63.255 AS45996 1
118330 1.15.192.0/18 /18 1.15.192.0 – 1.15.255.255 AS45090 1
118331 1.15.128.0/18 /18 1.15.128.0 – 1.15.191.255 AS45090 1
118332 1.15.64.0/18 /18 1.15.64.0 – 1.15.127.255 AS45090 1
118333 1.15.0.0/18 /18 1.15.0.0 – 1.15.63.255 AS45090 1
118334 1.14.192.0/18 /18 1.14.192.0 – 1.14.255.255 AS45090 1
118335 1.14.128.0/18 /18 1.14.128.0 – 1.14.191.255 AS45090 1
118336 1.14.64.0/18 /18 1.14.64.0 – 1.14.127.255 AS45090 1
118337 1.14.0.0/18 /18 1.14.0.0 – 1.14.63.255 AS45090 1
118338 1.13.192.0/18 /18 1.13.192.0 – 1.13.255.255 AS45090 1
118339 1.13.128.0/18 /18 1.13.128.0 – 1.13.191.255 AS45090 1
118340 1.13.64.0/18 /18 1.13.64.0 – 1.13.127.255 AS45090 1
118341 1.13.0.0/18 /18 1.13.0.0 – 1.13.63.255 AS45090 1
118342 1.12.192.0/18 /18 1.12.192.0 – 1.12.255.255 AS45090 1
118343 1.12.128.0/18 /18 1.12.128.0 – 1.12.191.255 AS45090 1
118344 1.12.64.0/18 /18 1.12.64.0 – 1.12.127.255 AS45090 1
118345 1.12.0.0/20 /20 1.12.0.0 – 1.12.15.255 AS132203, AS45090 2
118346 1.12.0.0/18 /18 1.12.0.0 – 1.12.63.255 AS45090 1
118347 1.12.0.0/14 /14 1.12.0.0 – 1.15.255.255 AS45090 1
118348 1.11.128.0/17 /17 1.11.128.0 – 1.11.255.255 AS17839 1
118349 1.11.88.0/21 /21 1.11.88.0 – 1.11.95.255 AS38091 1
118350 1.11.80.0/21 /21 1.11.80.0 – 1.11.87.255 AS38091 1
118351 1.11.72.0/21 /21 1.11.72.0 – 1.11.79.255 AS38091 1
118352 1.11.64.0/21 /21 1.11.64.0 – 1.11.71.255 AS38091 1
118353 1.11.56.0/21 /21 1.11.56.0 – 1.11.63.255 AS18313 1
118354 1.11.40.0/21 /21 1.11.40.0 – 1.11.47.255 AS18313 1
118355 1.11.24.0/21 /21 1.11.24.0 – 1.11.31.255 AS18313 1
118356 1.11.8.0/21 /21 1.11.8.0 – 1.11.15.255 AS18318 1
118357 1.11.0.0/21 /21 1.11.0.0 – 1.11.7.255 AS18313 1
118358 1.11.0.0/16 /16 1.11.0.0 – 1.11.255.255 AS38091 1
118359 1.10.224.0/20 /20 1.10.224.0 – 1.10.239.255 AS23969 1
118360 1.10.176.0/21 /21 1.10.176.0 – 1.10.183.255 AS23969 1
118361 1.10.160.0/19 /19 1.10.160.0 – 1.10.191.255 AS23969 1
118362 1.10.144.0/20 /20 1.10.144.0 – 1.10.159.255 AS23969 1
118363 1.10.136.0/21 /21 1.10.136.0 – 1.10.143.255 AS23969 1
118364 1.10.128.0/17 /17 1.10.128.0 – 1.10.255.255 AS23969 1
118365 1.9.0.0/16 /16 1.9.0.0 – 1.9.255.255 AS4788 1
118366 1.7.16.0/21 /21 1.7.16.0 – 1.7.23.255 AS9583 1
118367 1.7.8.0/21 /21 1.7.8.0 – 1.7.15.255 AS9583 1
118368 1.5.0.0/16 /16 1.5.0.0 – 1.5.255.255 AS4725 1
118369 1.4.240.0/21 /21 1.4.240.0 – 1.4.247.255 AS23969 1
118370 1.4.224.0/20 /20 1.4.224.0 – 1.4.239.255 AS23969 1
118371 1.4.192.0/19 /19 1.4.192.0 – 1.4.223.255 AS23969 1
118372 1.4.192.0/18 /18 1.4.192.0 – 1.4.255.255 AS23969 1
118373 1.4.176.0/20 /20 1.4.176.0 – 1.4.191.255 AS23969 1
118374 1.4.160.0/20 /20 1.4.160.0 – 1.4.175.255 AS23969 1
118375 1.4.144.0/21 /21 1.4.144.0 – 1.4.151.255 AS23969 1
118376 1.4.128.0/21 /21 1.4.128.0 – 1.4.135.255 AS23969 1
118377 1.4.128.0/19 /19 1.4.128.0 – 1.4.159.255 AS23969 1
118378 1.4.128.0/18 /18 1.4.128.0 – 1.4.191.255 AS23969 1
118379 1.4.128.0/17 /17 1.4.128.0 – 1.4.255.255 AS23969 1
118380 1.2.240.0/21 /21 1.2.240.0 – 1.2.247.255 AS23969 1
118381 1.2.224.0/21 /21 1.2.224.0 – 1.2.231.255 AS23969 1
118382 1.2.208.0/20 /20 1.2.208.0 – 1.2.223.255 AS23969 1
118383 1.2.192.0/20 /20 1.2.192.0 – 1.2.207.255 AS23969 1
118384 1.2.192.0/18 /18 1.2.192.0 – 1.2.255.255 AS23969 1
118385 1.2.144.0/20 /20 1.2.144.0 – 1.2.159.255 AS23969 1
118386 1.2.128.0/20 /20 1.2.128.0 – 1.2.143.255 AS23969 1
118387 1.2.128.0/18 /18 1.2.128.0 – 1.2.191.255 AS23969 1
118388 1.2.128.0/17 /17 1.2.128.0 – 1.2.255.255 AS23969 1
118389 1.1.240.0/21 /21 1.1.240.0 – 1.1.247.255 AS23969 1
118390 1.1.232.0/21 /21 1.1.232.0 – 1.1.239.255 AS23969 1
118391 1.1.224.0/21 /21 1.1.224.0 – 1.1.231.255 AS23969 1
118392 1.1.224.0/19 /19 1.1.224.0 – 1.1.255.255 AS23969 1
118393 1.1.208.0/21 /21 1.1.208.0 – 1.1.215.255 AS23969 1
118394 1.1.200.0/21 /21 1.1.200.0 – 1.1.207.255 AS23969 1
118395 1.1.192.0/21 /21 1.1.192.0 – 1.1.199.255 AS23969 1
118396 1.1.192.0/19 /19 1.1.192.0 – 1.1.223.255 AS23969 1
118397 1.1.192.0/18 /18 1.1.192.0 – 1.1.255.255 AS23969 1
118398 1.1.160.0/20 /20 1.1.160.0 – 1.1.175.255 AS23969 1
118399 1.1.160.0/19 /19 1.1.160.0 – 1.1.191.255 AS23969 1
118400 1.1.152.0/21 /21 1.1.152.0 – 1.1.159.255 AS23969 1
118401 1.1.128.0/21 /21 1.1.128.0 – 1.1.135.255 AS23969 1
118402 1.1.128.0/19 /19 1.1.128.0 – 1.1.159.255 AS23969 1
118403 1.1.128.0/18 /18 1.1.128.0 – 1.1.191.255 AS23969 1
118404 1.1.128.0/17 /17 1.1.128.0 – 1.1.255.255 AS23969 1
118405 1.1.64.0/19 /19 1.1.64.0 – 1.1.95.255 AS2519 1
118406 1.0.248.0/21 /21 1.0.248.0 – 1.0.255.255 AS23969 1
118407 1.0.240.0/21 /21 1.0.240.0 – 1.0.247.255 AS23969 1
118408 1.0.224.0/20 /20 1.0.224.0 – 1.0.239.255 AS23969 1
118409 1.0.224.0/19 /19 1.0.224.0 – 1.0.255.255 AS23969 1
118410 1.0.192.0/19 /19 1.0.192.0 – 1.0.223.255 AS23969 1
118411 1.0.192.0/18 /18 1.0.192.0 – 1.0.255.255 AS23969 1
118412 1.0.160.0/19 /19 1.0.160.0 – 1.0.191.255 AS23969 1
118413 1.0.144.0/20 /20 1.0.144.0 – 1.0.159.255 AS23969 1
118414 1.0.128.0/19 /19 1.0.128.0 – 1.0.159.255 AS23969 1
118415 1.0.128.0/18 /18 1.0.128.0 – 1.0.191.255 AS23969 1
118416 1.0.128.0/17 /17 1.0.128.0 – 1.0.255.255 AS23969 1
118417 1.0.64.0/18 /18 1.0.64.0 – 1.0.127.255 AS18144 1
118418 0.0.0.0/0 /0 0.0.0.0 – 255.255.255.255 AS64073, AS23764, AS50628, AS18001, AS34927, AS35708, AS56755, AS1299, AS24482, AS52025, AS3257 11