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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 404 IPv4 prefixes · ASN: AS647 · showing 301–404
# Prefix ↑ Mask Range Origin ASN MOAS
301 205.86.193.0/24 /24 205.86.193.0 – 205.86.193.255 AS647 1
302 205.86.194.0/24 /24 205.86.194.0 – 205.86.194.255 AS647 1
303 205.86.209.0/24 /24 205.86.209.0 – 205.86.209.255 AS647 1
304 205.87.64.0/24 /24 205.87.64.0 – 205.87.64.255 AS647 1
305 205.87.65.0/24 /24 205.87.65.0 – 205.87.65.255 AS647 1
306 205.87.66.0/24 /24 205.87.66.0 – 205.87.66.255 AS647 1
307 205.87.205.0/24 /24 205.87.205.0 – 205.87.205.255 AS647 1
308 205.87.206.0/24 /24 205.87.206.0 – 205.87.206.255 AS647 1
309 205.87.208.0/23 /23 205.87.208.0 – 205.87.209.255 AS647 1
310 205.87.210.0/24 /24 205.87.210.0 – 205.87.210.255 AS647 1
311 205.87.211.0/24 /24 205.87.211.0 – 205.87.211.255 AS647 1
312 205.87.212.0/23 /23 205.87.212.0 – 205.87.213.255 AS647 1
313 205.87.214.0/24 /24 205.87.214.0 – 205.87.214.255 AS647 1
314 205.87.216.0/23 /23 205.87.216.0 – 205.87.217.255 AS647 1
315 205.87.221.0/24 /24 205.87.221.0 – 205.87.221.255 AS647 1
316 205.87.222.0/24 /24 205.87.222.0 – 205.87.222.255 AS647 1
317 205.87.223.0/24 /24 205.87.223.0 – 205.87.223.255 AS647 1
318 205.89.0.0/21 /21 205.89.0.0 – 205.89.7.255 AS647 1
319 205.89.8.0/22 /22 205.89.8.0 – 205.89.11.255 AS647 1
320 205.89.12.0/24 /24 205.89.12.0 – 205.89.12.255 AS647 1
321 205.89.64.0/20 /20 205.89.64.0 – 205.89.79.255 AS647 1
322 205.89.128.0/22 /22 205.89.128.0 – 205.89.131.255 AS647 1
323 205.89.128.0/24 /24 205.89.128.0 – 205.89.128.255 AS647 1
324 205.89.130.0/24 /24 205.89.130.0 – 205.89.130.255 AS647 1
325 205.89.132.0/23 /23 205.89.132.0 – 205.89.133.255 AS647 1
326 205.89.132.0/24 /24 205.89.132.0 – 205.89.132.255 AS647 1
327 205.89.139.0/24 /24 205.89.139.0 – 205.89.139.255 AS647 1
328 205.89.224.0/20 /20 205.89.224.0 – 205.89.239.255 AS647 1
329 205.90.0.0/20 /20 205.90.0.0 – 205.90.15.255 AS647 1
330 205.90.2.0/24 /24 205.90.2.0 – 205.90.2.255 AS647 1
331 205.90.3.0/24 /24 205.90.3.0 – 205.90.3.255 AS647 1
332 205.90.4.0/24 /24 205.90.4.0 – 205.90.4.255 AS647 1
333 205.90.6.0/24 /24 205.90.6.0 – 205.90.6.255 AS647 1
334 205.90.50.0/24 /24 205.90.50.0 – 205.90.50.255 AS647 1
335 205.90.51.0/24 /24 205.90.51.0 – 205.90.51.255 AS647 1
336 205.90.64.0/24 /24 205.90.64.0 – 205.90.64.255 AS647 1
337 205.90.67.0/24 /24 205.90.67.0 – 205.90.67.255 AS647 1
338 205.90.68.0/24 /24 205.90.68.0 – 205.90.68.255 AS647 1
339 205.90.69.0/24 /24 205.90.69.0 – 205.90.69.255 AS647 1
340 205.90.96.0/20 /20 205.90.96.0 – 205.90.111.255 AS647 1
341 205.90.96.0/24 /24 205.90.96.0 – 205.90.96.255 AS647 1
342 205.90.98.0/24 /24 205.90.98.0 – 205.90.98.255 AS647 1
343 205.90.99.0/24 /24 205.90.99.0 – 205.90.99.255 AS647 1
344 205.90.100.0/24 /24 205.90.100.0 – 205.90.100.255 AS647 1
345 205.90.160.0/20 /20 205.90.160.0 – 205.90.175.255 AS647 1
346 205.90.160.0/24 /24 205.90.160.0 – 205.90.160.255 AS647 1
347 205.90.162.0/24 /24 205.90.162.0 – 205.90.162.255 AS647 1
348 205.90.164.0/24 /24 205.90.164.0 – 205.90.164.255 AS647 1
349 205.90.171.0/24 /24 205.90.171.0 – 205.90.171.255 AS647 1
350 205.91.64.0/22 /22 205.91.64.0 – 205.91.67.255 AS647 1
351 205.91.68.0/23 /23 205.91.68.0 – 205.91.69.255 AS647 1
352 205.91.70.0/24 /24 205.91.70.0 – 205.91.70.255 AS647 1
353 205.91.128.0/20 /20 205.91.128.0 – 205.91.143.255 AS647 1
354 205.91.160.0/20 /20 205.91.160.0 – 205.91.175.255 AS647 1
355 205.91.160.0/24 /24 205.91.160.0 – 205.91.160.255 AS647 1
356 205.91.161.0/24 /24 205.91.161.0 – 205.91.161.255 AS647 1
357 205.91.162.0/24 /24 205.91.162.0 – 205.91.162.255 AS647 1
358 205.91.163.0/24 /24 205.91.163.0 – 205.91.163.255 AS647 1
359 205.91.194.0/24 /24 205.91.194.0 – 205.91.194.255 AS647 1
360 205.91.195.0/24 /24 205.91.195.0 – 205.91.195.255 AS647 1
361 205.91.196.0/24 /24 205.91.196.0 – 205.91.196.255 AS647 1
362 205.91.198.0/24 /24 205.91.198.0 – 205.91.198.255 AS647 1
363 205.92.0.0/20 /20 205.92.0.0 – 205.92.15.255 AS647 1
364 205.92.32.0/20 /20 205.92.32.0 – 205.92.47.255 AS647 1
365 205.94.0.0/20 /20 205.94.0.0 – 205.94.15.255 AS647 1
366 205.94.97.0/24 /24 205.94.97.0 – 205.94.97.255 AS647 1
367 205.94.98.0/24 /24 205.94.98.0 – 205.94.98.255 AS647 1
368 205.94.100.0/24 /24 205.94.100.0 – 205.94.100.255 AS647 1
369 205.94.104.0/24 /24 205.94.104.0 – 205.94.104.255 AS647 1
370 205.94.192.0/20 /20 205.94.192.0 – 205.94.207.255 AS647 1
371 205.95.96.0/20 /20 205.95.96.0 – 205.95.111.255 AS647 1
372 205.95.128.0/21 /21 205.95.128.0 – 205.95.135.255 AS647 1
373 205.98.48.0/23 /23 205.98.48.0 – 205.98.49.255 AS647 1
374 205.98.50.0/24 /24 205.98.50.0 – 205.98.50.255 AS647 1
375 205.98.160.0/20 /20 205.98.160.0 – 205.98.175.255 AS647 1
376 205.98.192.0/20 /20 205.98.192.0 – 205.98.207.255 AS647 1
377 205.98.224.0/19 /19 205.98.224.0 – 205.98.255.255 AS647 1
378 205.99.0.0/20 /20 205.99.0.0 – 205.99.15.255 AS647 1
379 205.99.32.0/20 /20 205.99.32.0 – 205.99.47.255 AS647 1
380 205.99.128.0/20 /20 205.99.128.0 – 205.99.143.255 AS647 1
381 205.99.128.0/24 /24 205.99.128.0 – 205.99.128.255 AS647 1
382 205.99.130.0/23 /23 205.99.130.0 – 205.99.131.255 AS647 1
383 205.99.133.0/24 /24 205.99.133.0 – 205.99.133.255 AS647 1
384 205.99.134.0/24 /24 205.99.134.0 – 205.99.134.255 AS647 1
385 205.99.135.0/24 /24 205.99.135.0 – 205.99.135.255 AS647 1
386 205.99.136.0/24 /24 205.99.136.0 – 205.99.136.255 AS647 1
387 205.99.137.0/24 /24 205.99.137.0 – 205.99.137.255 AS647 1
388 205.102.243.0/24 /24 205.102.243.0 – 205.102.243.255 AS647 1
389 205.103.96.0/22 /22 205.103.96.0 – 205.103.99.255 AS647 1
390 205.103.99.0/24 /24 205.103.99.0 – 205.103.99.255 AS647 1
391 205.103.171.0/24 /24 205.103.171.0 – 205.103.171.255 AS647 1
392 205.103.173.0/24 /24 205.103.173.0 – 205.103.173.255 AS647 1
393 205.106.72.0/22 /22 205.106.72.0 – 205.106.75.255 AS647 1
394 205.106.72.0/24 /24 205.106.72.0 – 205.106.72.255 AS647 1
395 205.106.80.0/22 /22 205.106.80.0 – 205.106.83.255 AS647 1
396 205.106.82.0/24 /24 205.106.82.0 – 205.106.82.255 AS647 1
397 205.106.84.0/22 /22 205.106.84.0 – 205.106.87.255 AS647 1
398 205.106.87.0/24 /24 205.106.87.0 – 205.106.87.255 AS647 1
399 205.106.100.0/22 /22 205.106.100.0 – 205.106.103.255 AS647 1
400 205.106.102.0/24 /24 205.106.102.0 – 205.106.102.255 AS647 1
401 205.106.188.0/23 /23 205.106.188.0 – 205.106.189.255 AS647 1
402 205.106.216.0/24 /24 205.106.216.0 – 205.106.216.255 AS647 1
403 205.107.220.0/22 /22 205.107.220.0 – 205.107.223.255 AS647 1
404 205.108.244.0/24 /24 205.108.244.0 – 205.108.244.255 AS647 1