BGP Full View — RIPE RIS RRC00data as of 2026-10-07 18:18

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
1 162 005
IPv4 origin ASNs
79 264
IPv4 MOAS
5 941
IPv6 prefixes
267 936
IPv6 origin ASNs
37 521
IPv6 MOAS
1 060

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 2 188
286 785 536
/16 13 971
915 603 456
/17 8 699
285 048 832
/18 14 044
230 096 896
/19 26 762
219 234 304
/20 48 463
198 504 448
/21 56 939
116 611 072
/22 118 476
121 319 424
/23 121 407
62 160 384
/24 743 607
190 363 392
Total 1 156 826 4 325 469 440
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 261 /24 0.01%

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

MaskPrefixes/48 subnets
/6 1
4 398 046 511 104
/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 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 862
3 073 376 256
/30 737
193 200 128
/31 388
50 855 936
/32 27 374
1 793 982 464
/33 6 071
198 934 528
/34 5 732
93 913 088
/35 2 010
16 465 920
/36 10 134
41 508 864
/37 1 382
2 830 336
/38 2 817
2 884 608
/39 1 888
966 656
/40 24 843
6 359 808
/41 1 858
237 824
/42 2 965
189 760
/43 1 476
47 232
/44 27 156
434 496
/45 4 929
39 432
/46 6 551
26 204
/47 9 494
18 988
/48 123 736
123 736
Total 267 709 4 414 657 735 912
IPv4 (1 162 005) IPv6 (267 936)
Reset
Found 384 IPv4 prefixes · ASN: AS4764 · showing 301–384
# Prefix ↑ Mask Range Origin ASN MOAS
301 180.181.212.0/22 /22 180.181.212.0 – 180.181.215.255 AS4764 1
302 180.181.216.0/22 /22 180.181.216.0 – 180.181.219.255 AS4764 1
303 180.181.220.0/22 /22 180.181.220.0 – 180.181.223.255 AS4764 1
304 180.181.224.0/22 /22 180.181.224.0 – 180.181.227.255 AS4764 1
305 180.181.228.0/22 /22 180.181.228.0 – 180.181.231.255 AS4764 1
306 180.181.232.0/22 /22 180.181.232.0 – 180.181.235.255 AS4764 1
307 180.181.236.0/22 /22 180.181.236.0 – 180.181.239.255 AS4764 1
308 180.181.240.0/22 /22 180.181.240.0 – 180.181.243.255 AS4764 1
309 180.181.244.0/22 /22 180.181.244.0 – 180.181.247.255 AS4764 1
310 180.189.152.0/21 /21 180.189.152.0 – 180.189.159.255 AS4764 1
311 180.214.64.0/19 /19 180.214.64.0 – 180.214.95.255 AS4764 1
312 182.23.192.0/21 /21 182.23.192.0 – 182.23.199.255 AS4764 1
313 192.109.197.0/24 /24 192.109.197.0 – 192.109.197.255 AS4764 1
314 192.135.208.0/24 /24 192.135.208.0 – 192.135.208.255 AS4764 1
315 192.150.107.0/24 /24 192.150.107.0 – 192.150.107.255 AS4764 1
316 192.207.120.0/24 /24 192.207.120.0 – 192.207.120.255 AS4764 1
317 202.4.31.0/24 /24 202.4.31.0 – 202.4.31.255 AS4764 1
318 202.9.16.0/20 /20 202.9.16.0 – 202.9.31.255 AS4764 1
319 202.43.66.0/24 /24 202.43.66.0 – 202.43.66.255 AS4764 1
320 202.61.92.0/22 /22 202.61.92.0 – 202.61.95.255 AS4764 1
321 202.84.20.0/23 /23 202.84.20.0 – 202.84.21.255 AS4764 1
322 202.86.208.0/21 /21 202.86.208.0 – 202.86.215.255 AS4764 1
323 202.90.240.0/21 /21 202.90.240.0 – 202.90.247.255 AS4764 1
324 202.90.240.0/23 /23 202.90.240.0 – 202.90.241.255 AS4764 1
325 202.90.244.0/23 /23 202.90.244.0 – 202.90.245.255 AS4764 1
326 202.142.128.0/20 /20 202.142.128.0 – 202.142.143.255 AS4764 1
327 202.142.128.0/21 /21 202.142.128.0 – 202.142.135.255 AS4764 1
328 202.142.128.0/22 /22 202.142.128.0 – 202.142.131.255 AS4764 1
329 202.142.132.0/22 /22 202.142.132.0 – 202.142.135.255 AS4764 1
330 202.142.136.0/21 /21 202.142.136.0 – 202.142.143.255 AS4764 1
331 202.142.136.0/22 /22 202.142.136.0 – 202.142.139.255 AS4764 1
332 202.142.140.0/22 /22 202.142.140.0 – 202.142.143.255 AS4764 1
333 202.153.208.0/20 /20 202.153.208.0 – 202.153.223.255 AS4764 1
334 202.153.208.0/21 /21 202.153.208.0 – 202.153.215.255 AS4764 1
335 202.153.208.0/22 /22 202.153.208.0 – 202.153.211.255 AS4764 1
336 202.153.210.0/23 /23 202.153.210.0 – 202.153.211.255 AS4764 1
337 202.153.212.0/22 /22 202.153.212.0 – 202.153.215.255 AS4764 1
338 202.153.216.0/22 /22 202.153.216.0 – 202.153.219.255 AS4764 1
339 202.153.220.0/22 /22 202.153.220.0 – 202.153.223.255 AS4764 1
340 202.153.220.0/23 /23 202.153.220.0 – 202.153.221.255 AS4764 1
341 202.153.222.0/23 /23 202.153.222.0 – 202.153.223.255 AS4764 1
342 203.5.0.0/24 /24 203.5.0.0 – 203.5.0.255 AS4764 1
343 203.6.241.0/24 /24 203.6.241.0 – 203.6.241.255 AS4764 1
344 203.7.155.0/24 /24 203.7.155.0 – 203.7.155.255 AS4764 1
345 203.7.159.0/24 /24 203.7.159.0 – 203.7.159.255 AS4764 1
346 203.8.221.0/24 /24 203.8.221.0 – 203.8.221.255 AS4764 1
347 203.12.136.0/24 /24 203.12.136.0 – 203.12.136.255 AS4764 1
348 203.16.167.0/24 /24 203.16.167.0 – 203.16.167.255 AS4764 1
349 203.22.74.0/24 /24 203.22.74.0 – 203.22.74.255 AS4764 1
350 203.22.255.0/24 /24 203.22.255.0 – 203.22.255.255 AS4764 1
351 203.23.118.0/24 /24 203.23.118.0 – 203.23.118.255 AS4764 1
352 203.23.173.0/24 /24 203.23.173.0 – 203.23.173.255 AS4764 1
353 203.23.194.0/24 /24 203.23.194.0 – 203.23.194.255 AS4764 1
354 203.24.22.0/24 /24 203.24.22.0 – 203.24.22.255 AS4764 1
355 203.24.73.0/24 /24 203.24.73.0 – 203.24.73.255 AS4764 1
356 203.25.245.0/24 /24 203.25.245.0 – 203.25.245.255 AS4764 1
357 203.27.101.0/24 /24 203.27.101.0 – 203.27.101.255 AS4764 1
358 203.28.17.0/24 /24 203.28.17.0 – 203.28.17.255 AS4764 1
359 203.30.24.0/24 /24 203.30.24.0 – 203.30.24.255 AS4764 1
360 203.31.23.0/24 /24 203.31.23.0 – 203.31.23.255 AS4764 1
361 203.31.96.0/24 /24 203.31.96.0 – 203.31.96.255 AS4764 1
362 203.32.71.0/24 /24 203.32.71.0 – 203.32.71.255 AS4764 1
363 203.33.60.0/23 /23 203.33.60.0 – 203.33.61.255 AS4764 1
364 203.34.114.0/24 /24 203.34.114.0 – 203.34.114.255 AS4764 1
365 203.34.159.0/24 /24 203.34.159.0 – 203.34.159.255 AS4764 1
366 203.34.244.0/24 /24 203.34.244.0 – 203.34.244.255 AS4764 1
367 203.55.111.0/24 /24 203.55.111.0 – 203.55.111.255 AS4764 1
368 203.55.174.0/23 /23 203.55.174.0 – 203.55.175.255 AS4764 1
369 203.56.37.0/24 /24 203.56.37.0 – 203.56.37.255 AS4764 1
370 203.56.226.0/24 /24 203.56.226.0 – 203.56.226.255 AS4764 1
371 203.62.184.0/22 /22 203.62.184.0 – 203.62.187.255 AS4764 1
372 203.62.187.0/24 /24 203.62.187.0 – 203.62.187.255 AS4764 1
373 203.114.76.0/22 /22 203.114.76.0 – 203.114.79.255 AS4764 1
374 203.129.16.0/20 /20 203.129.16.0 – 203.129.31.255 AS4764 1
375 203.129.16.0/21 /21 203.129.16.0 – 203.129.23.255 AS4764 1
376 203.129.16.0/22 /22 203.129.16.0 – 203.129.19.255 AS4764 1
377 203.129.20.0/22 /22 203.129.20.0 – 203.129.23.255 AS4764 1
378 203.129.24.0/21 /21 203.129.24.0 – 203.129.31.255 AS4764 1
379 203.129.24.0/23 /23 203.129.24.0 – 203.129.25.255 AS4764 1
380 203.129.28.0/22 /22 203.129.28.0 – 203.129.31.255 AS4764 1
381 203.129.28.0/23 /23 203.129.28.0 – 203.129.29.255 AS4764 1
382 203.129.30.0/23 /23 203.129.30.0 – 203.129.31.255 AS4764 1
383 204.154.61.0/24 /24 204.154.61.0 – 204.154.61.255 AS4764 1
384 216.151.45.0/24 /24 216.151.45.0 – 216.151.45.255 AS4764 1