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 399 IPv4 prefixes · ASN: AS56044 · showing 301–399
# Prefix ↑ Mask Range Origin ASN MOAS
301 211.140.232.0/22 /22 211.140.232.0 – 211.140.235.255 AS56044 1
302 211.140.236.0/22 /22 211.140.236.0 – 211.140.239.255 AS56044 1
303 211.140.240.0/22 /22 211.140.240.0 – 211.140.243.255 AS56044 1
304 211.140.244.0/22 /22 211.140.244.0 – 211.140.247.255 AS56044 1
305 211.140.248.0/22 /22 211.140.248.0 – 211.140.251.255 AS56044 1
306 211.140.252.0/22 /22 211.140.252.0 – 211.140.255.255 AS56044 1
307 221.180.128.0/17 /17 221.180.128.0 – 221.180.255.255 AS56044 1
308 221.180.128.0/21 /21 221.180.128.0 – 221.180.135.255 AS56044 1
309 221.180.132.0/24 /24 221.180.132.0 – 221.180.132.255 AS56044 1
310 221.180.133.0/24 /24 221.180.133.0 – 221.180.133.255 AS56044 1
311 221.180.134.0/24 /24 221.180.134.0 – 221.180.134.255 AS56044 1
312 221.180.135.0/24 /24 221.180.135.0 – 221.180.135.255 AS56044 1
313 221.180.140.0/23 /23 221.180.140.0 – 221.180.141.255 AS56044 1
314 221.180.143.0/24 /24 221.180.143.0 – 221.180.143.255 AS56044 1
315 221.180.144.0/24 /24 221.180.144.0 – 221.180.144.255 AS56044 1
316 221.180.146.0/24 /24 221.180.146.0 – 221.180.146.255 AS56044 1
317 221.180.152.0/21 /21 221.180.152.0 – 221.180.159.255 AS56044 1
318 221.180.152.0/24 /24 221.180.152.0 – 221.180.152.255 AS56044 1
319 221.180.160.0/24 /24 221.180.160.0 – 221.180.160.255 AS56044 1
320 221.180.161.0/24 /24 221.180.161.0 – 221.180.161.255 AS56044 1
321 221.180.162.0/24 /24 221.180.162.0 – 221.180.162.255 AS56044 1
322 221.180.166.0/24 /24 221.180.166.0 – 221.180.166.255 AS56044 1
323 221.180.173.0/24 /24 221.180.173.0 – 221.180.173.255 AS56044 1
324 221.180.175.0/24 /24 221.180.175.0 – 221.180.175.255 AS56044 1
325 221.180.184.0/23 /23 221.180.184.0 – 221.180.185.255 AS56044 1
326 221.180.186.0/23 /23 221.180.186.0 – 221.180.187.255 AS56044 1
327 221.180.188.0/24 /24 221.180.188.0 – 221.180.188.255 AS56044 1
328 221.180.189.0/24 /24 221.180.189.0 – 221.180.189.255 AS56044 1
329 221.180.191.0/24 /24 221.180.191.0 – 221.180.191.255 AS56044 1
330 221.180.234.0/24 /24 221.180.234.0 – 221.180.234.255 AS56044 1
331 221.180.252.0/24 /24 221.180.252.0 – 221.180.252.255 AS56044 1
332 221.180.253.0/24 /24 221.180.253.0 – 221.180.253.255 AS56044 1
333 223.100.0.0/16 /16 223.100.0.0 – 223.100.255.255 AS56044 1
334 223.100.0.0/19 /19 223.100.0.0 – 223.100.31.255 AS56044 1
335 223.100.32.0/22 /22 223.100.32.0 – 223.100.35.255 AS56044 1
336 223.100.36.0/23 /23 223.100.36.0 – 223.100.37.255 AS56044 1
337 223.100.38.0/23 /23 223.100.38.0 – 223.100.39.255 AS56044 1
338 223.100.40.0/22 /22 223.100.40.0 – 223.100.43.255 AS56044 1
339 223.100.44.0/23 /23 223.100.44.0 – 223.100.45.255 AS56044 1
340 223.100.46.0/24 /24 223.100.46.0 – 223.100.46.255 AS56044 1
341 223.100.48.0/20 /20 223.100.48.0 – 223.100.63.255 AS56044 1
342 223.100.64.0/21 /21 223.100.64.0 – 223.100.71.255 AS56044 1
343 223.100.72.0/23 /23 223.100.72.0 – 223.100.73.255 AS56044 1
344 223.100.76.0/22 /22 223.100.76.0 – 223.100.79.255 AS56044 1
345 223.100.80.0/21 /21 223.100.80.0 – 223.100.87.255 AS56044 1
346 223.100.88.0/21 /21 223.100.88.0 – 223.100.95.255 AS56044 1
347 223.100.96.0/20 /20 223.100.96.0 – 223.100.111.255 AS56044 1
348 223.100.112.0/22 /22 223.100.112.0 – 223.100.115.255 AS56044 1
349 223.100.116.0/23 /23 223.100.116.0 – 223.100.117.255 AS56044 1
350 223.100.120.0/21 /21 223.100.120.0 – 223.100.127.255 AS56044 1
351 223.100.128.0/19 /19 223.100.128.0 – 223.100.159.255 AS56044 1
352 223.100.160.0/20 /20 223.100.160.0 – 223.100.175.255 AS56044 1
353 223.100.176.0/22 /22 223.100.176.0 – 223.100.179.255 AS56044 1
354 223.100.180.0/22 /22 223.100.180.0 – 223.100.183.255 AS56044 1
355 223.100.184.0/21 /21 223.100.184.0 – 223.100.191.255 AS56044 1
356 223.100.196.0/22 /22 223.100.196.0 – 223.100.199.255 AS56044 1
357 223.100.200.0/21 /21 223.100.200.0 – 223.100.207.255 AS56044 1
358 223.100.208.0/24 /24 223.100.208.0 – 223.100.208.255 AS56044 1
359 223.100.212.0/22 /22 223.100.212.0 – 223.100.215.255 AS56044 1
360 223.100.216.0/22 /22 223.100.216.0 – 223.100.219.255 AS56044 1
361 223.100.224.0/22 /22 223.100.224.0 – 223.100.227.255 AS56044 1
362 223.100.232.0/21 /21 223.100.232.0 – 223.100.239.255 AS56044 1
363 223.100.240.0/22 /22 223.100.240.0 – 223.100.243.255 AS56044 1
364 223.100.246.0/24 /24 223.100.246.0 – 223.100.246.255 AS56044 1
365 223.100.248.0/22 /22 223.100.248.0 – 223.100.251.255 AS56044 1
366 223.100.252.0/22 /22 223.100.252.0 – 223.100.255.255 AS56044 1
367 223.101.0.0/16 /16 223.101.0.0 – 223.101.255.255 AS56044 1
368 223.101.0.0/18 /18 223.101.0.0 – 223.101.63.255 AS56044 1
369 223.101.64.0/19 /19 223.101.64.0 – 223.101.95.255 AS56044 1
370 223.101.96.0/19 /19 223.101.96.0 – 223.101.127.255 AS56044 1
371 223.101.128.0/20 /20 223.101.128.0 – 223.101.143.255 AS56044 1
372 223.101.144.0/20 /20 223.101.144.0 – 223.101.159.255 AS56044 1
373 223.101.160.0/20 /20 223.101.160.0 – 223.101.175.255 AS56044 1
374 223.101.176.0/20 /20 223.101.176.0 – 223.101.191.255 AS56044 1
375 223.101.192.0/20 /20 223.101.192.0 – 223.101.207.255 AS56044 1
376 223.101.208.0/20 /20 223.101.208.0 – 223.101.223.255 AS56044 1
377 223.101.224.0/19 /19 223.101.224.0 – 223.101.255.255 AS56044 1
378 223.102.0.0/16 /16 223.102.0.0 – 223.102.255.255 AS56044 1
379 223.102.0.0/17 /17 223.102.0.0 – 223.102.127.255 AS56044 1
380 223.102.0.0/18 /18 223.102.0.0 – 223.102.63.255 AS56044 1
381 223.102.64.0/19 /19 223.102.64.0 – 223.102.95.255 AS56044 1
382 223.102.96.0/19 /19 223.102.96.0 – 223.102.127.255 AS56044 1
383 223.102.128.0/17 /17 223.102.128.0 – 223.102.255.255 AS56044 1
384 223.102.128.0/19 /19 223.102.128.0 – 223.102.159.255 AS56044 1
385 223.102.160.0/19 /19 223.102.160.0 – 223.102.191.255 AS56044 1
386 223.102.192.0/20 /20 223.102.192.0 – 223.102.207.255 AS56044 1
387 223.102.208.0/20 /20 223.102.208.0 – 223.102.223.255 AS56044 1
388 223.102.224.0/20 /20 223.102.224.0 – 223.102.239.255 AS56044 1
389 223.102.240.0/20 /20 223.102.240.0 – 223.102.255.255 AS56044 1
390 223.104.8.0/24 /24 223.104.8.0 – 223.104.8.255 AS56044 1
391 223.104.175.0/24 /24 223.104.175.0 – 223.104.175.255 AS56044 1
392 223.104.176.0/24 /24 223.104.176.0 – 223.104.176.255 AS56044 1
393 223.104.177.0/24 /24 223.104.177.0 – 223.104.177.255 AS56044 1
394 223.104.236.0/24 /24 223.104.236.0 – 223.104.236.255 AS56044 1
395 223.104.237.0/24 /24 223.104.237.0 – 223.104.237.255 AS56044 1
396 223.160.148.0/23 /23 223.160.148.0 – 223.160.149.255 AS56044 1
397 223.160.150.0/23 /23 223.160.150.0 – 223.160.151.255 AS56044 1
398 223.161.226.0/24 /24 223.161.226.0 – 223.161.226.255 AS56044 1
399 223.161.227.0/24 /24 223.161.227.0 – 223.161.227.255 AS56044 1