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BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

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 →
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IPv4 prefixes
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
IPv6 MOAS
1 012

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
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 195
287 703 040
/16 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

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

MaskPrefixes/48 subnets
/16 1
4 294 967 296
/19 1
536 870 912
/20 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 382 IPv4 prefixes · ASN: AS1257 · showing 301–382
# Prefix ↓ Mask Range Origin ASN MOAS
301 90.142.192.0/18 /18 90.142.192.0 – 90.142.255.255 AS1257 1
302 90.142.160.0/19 /19 90.142.160.0 – 90.142.191.255 AS1257 1
303 90.142.144.0/21 /21 90.142.144.0 – 90.142.151.255 AS1257 1
304 90.141.72.0/22 /22 90.141.72.0 – 90.141.75.255 AS1257 1
305 90.140.0.0/16 /16 90.140.0.0 – 90.140.255.255 AS1257 1
306 90.139.128.0/17 /17 90.139.128.0 – 90.139.255.255 AS1257 1
307 90.139.64.0/19 /19 90.139.64.0 – 90.139.95.255 AS1257 1
308 90.139.0.0/18 /18 90.139.0.0 – 90.139.63.255 AS1257 1
309 90.138.0.0/16 /16 90.138.0.0 – 90.138.255.255 AS1257 1
310 90.137.0.0/17 /17 90.137.0.0 – 90.137.127.255 AS1257 1
311 90.135.0.0/16 /16 90.135.0.0 – 90.135.255.255 AS1257 1
312 90.134.0.0/19 /19 90.134.0.0 – 90.134.31.255 AS1257 1
313 90.133.224.0/20 /20 90.133.224.0 – 90.133.239.255 AS1257 1
314 90.133.192.0/19 /19 90.133.192.0 – 90.133.223.255 AS1257 1
315 90.133.0.0/17 /17 90.133.0.0 – 90.133.127.255 AS1257 1
316 90.131.128.0/19 /19 90.131.128.0 – 90.131.159.255 AS1257 1
317 90.130.96.0/19 /19 90.130.96.0 – 90.130.127.255 AS1257 1
318 90.130.74.0/24 /24 90.130.74.0 – 90.130.74.255 AS1257 1
319 90.128.0.0/18 /18 90.128.0.0 – 90.128.63.255 AS1257 1
320 90.128.0.0/12 /12 90.128.0.0 – 90.143.255.255 AS1257 1
321 88.131.0.0/16 /16 88.131.0.0 – 88.131.255.255 AS1257 1
322 88.84.255.0/24 /24 88.84.255.0 – 88.84.255.255 AS1257 1
323 88.84.254.0/24 /24 88.84.254.0 – 88.84.254.255 AS1257 1
324 88.84.252.0/23 /23 88.84.252.0 – 88.84.253.255 AS1257 1
325 88.84.248.0/22 /22 88.84.248.0 – 88.84.251.255 AS1257 1
326 88.84.240.0/21 /21 88.84.240.0 – 88.84.247.255 AS1257 1
327 88.84.224.0/20 /20 88.84.224.0 – 88.84.239.255 AS1257 1
328 87.227.0.0/17 /17 87.227.0.0 – 87.227.127.255 AS1257 1
329 85.194.0.0/18 /18 85.194.0.0 – 85.194.63.255 AS1257 1
330 83.248.0.0/13 /13 83.248.0.0 – 83.255.255.255 AS1257 1
331 83.190.224.0/19 /19 83.190.224.0 – 83.190.255.255 AS1257 1
332 83.189.104.0/21 /21 83.189.104.0 – 83.189.111.255 AS1257 1
333 83.188.64.0/18 /18 83.188.64.0 – 83.188.127.255 AS1257 1
334 83.187.208.0/20 /20 83.187.208.0 – 83.187.223.255 AS1257 1
335 83.187.96.0/19 /19 83.187.96.0 – 83.187.127.255 AS1257 1
336 83.181.160.0/20 /20 83.181.160.0 – 83.181.175.255 AS1257 1
337 83.181.64.0/18 /18 83.181.64.0 – 83.181.127.255 AS1257 1
338 83.181.56.0/21 /21 83.181.56.0 – 83.181.63.255 AS1257 1
339 83.180.0.0/19 /19 83.180.0.0 – 83.180.31.255 AS1257 1
340 83.179.128.0/19 /19 83.179.128.0 – 83.179.159.255 AS1257 1
341 83.179.0.0/17 /17 83.179.0.0 – 83.179.127.255 AS1257 1
342 83.178.208.0/20 /20 83.178.208.0 – 83.178.223.255 AS1257 1
343 83.178.160.0/20 /20 83.178.160.0 – 83.178.175.255 AS1257 1
344 83.178.128.0/20 /20 83.178.128.0 – 83.178.143.255 AS1257 1
345 83.176.192.0/18 /18 83.176.192.0 – 83.176.255.255 AS1257 1
346 83.176.160.0/19 /19 83.176.160.0 – 83.176.191.255 AS1257 1
347 83.176.0.0/19 /19 83.176.0.0 – 83.176.31.255 AS1257 1
348 83.176.0.0/12 /12 83.176.0.0 – 83.191.255.255 AS1257 1
349 82.29.137.0/24 /24 82.29.137.0 – 82.29.137.255 AS1257 1
350 82.29.136.0/24 /24 82.29.136.0 – 82.29.136.255 AS1257 1
351 82.27.19.0/24 /24 82.27.19.0 – 82.27.19.255 AS1257 1
352 82.27.16.0/24 /24 82.27.16.0 – 82.27.16.255 AS1257 1
353 82.26.172.0/24 /24 82.26.172.0 – 82.26.172.255 AS1257 1
354 82.26.167.0/24 /24 82.26.167.0 – 82.26.167.255 AS1257 1
355 82.26.165.0/24 /24 82.26.165.0 – 82.26.165.255 AS1257 1
356 82.26.134.0/24 /24 82.26.134.0 – 82.26.134.255 AS1257 1
357 82.26.114.0/24 /24 82.26.114.0 – 82.26.114.255 AS1257 1
358 82.26.109.0/24 /24 82.26.109.0 – 82.26.109.255 AS1257 1
359 82.26.89.0/24 /24 82.26.89.0 – 82.26.89.255 AS1257 1
360 81.216.0.0/16 /16 81.216.0.0 – 81.216.255.255 AS1257 1
361 81.21.240.0/20 /20 81.21.240.0 – 81.21.255.255 AS1257 1
362 80.216.0.0/15 /15 80.216.0.0 – 80.217.255.255 AS1257 1
363 80.170.0.0/16 /16 80.170.0.0 – 80.170.255.255 AS1257 1
364 80.73.176.0/20 /20 80.73.176.0 – 80.73.191.255 AS1257 1
365 78.28.64.0/18 /18 78.28.64.0 – 78.28.127.255 AS1257 1
366 77.233.95.0/24 /24 77.233.95.0 – 77.233.95.255 AS1257 1
367 77.233.64.0/19 /19 77.233.64.0 – 77.233.95.255 AS1257 1
368 77.218.0.0/15 /15 77.218.0.0 – 77.219.255.255 AS1257 1
369 77.95.104.0/21 /21 77.95.104.0 – 77.95.111.255 AS1257 1
370 64.139.62.0/23 /23 64.139.62.0 – 64.139.63.255 AS1257 1
371 62.181.64.0/18 /18 62.181.64.0 – 62.181.127.255 AS1257 1
372 62.95.0.0/17 /17 62.95.0.0 – 62.95.127.255 AS1257 1
373 62.65.0.0/19 /19 62.65.0.0 – 62.65.31.255 AS1257 1
374 46.17.184.0/21 /21 46.17.184.0 – 46.17.191.255 AS1257 1
375 37.233.64.0/20 /20 37.233.64.0 – 37.233.79.255 AS1257 1
376 37.196.0.0/14 /14 37.196.0.0 – 37.199.255.255 AS1257 1
377 37.2.0.0/15 /15 37.2.0.0 – 37.3.255.255 AS1257 1
378 37.0.128.0/17 /17 37.0.128.0 – 37.0.255.255 AS1257 1
379 31.15.32.0/19 /19 31.15.32.0 – 31.15.63.255 AS1257 1
380 5.242.0.0/15 /15 5.242.0.0 – 5.243.255.255 AS1257 1
381 5.240.0.0/15 /15 5.240.0.0 – 5.241.255.255 AS1257 1
382 5.240.0.0/14 /14 5.240.0.0 – 5.243.255.255 AS1257 1