BGP Full View — RIPE RIS RRC00data as of 2026-10-09 18:35

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
1 162 150
IPv4 origin ASNs
79 259
IPv4 MOAS
6 189
IPv6 prefixes
268 171
IPv6 origin ASNs
37 569
IPv6 MOAS
1 092

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 14 049
230 178 816
/19 26 766
219 267 072
/20 48 505
198 676 480
/21 56 968
116 670 464
/22 118 671
121 519 104
/23 121 508
62 212 096
/24 743 349
190 297 344
Total 1 156 944 4 326 000 896
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 645 888 addr 73.03%
Not announced 1 158 321 408 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 679 360 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 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 418
1 796 866 048
/33 6 074
199 032 832
/34 5 729
93 863 936
/35 2 021
16 556 032
/36 10 181
41 701 376
/37 1 418
2 904 064
/38 2 819
2 886 656
/39 1 890
967 680
/40 24 883
6 370 048
/41 1 861
238 208
/42 2 973
190 272
/43 1 479
47 328
/44 27 192
435 072
/45 4 933
39 464
/46 6 621
26 484
/47 9 602
19 204
/48 123 552
123 552
Total 267 944 4 414 663 661 664
IPv4 (1 162 150) IPv6 (268 171)
Reset
Found 370 IPv4 prefixes · ASN: AS28509 · showing 301–370
# Prefix ↑ Mask Range Origin ASN MOAS
301 200.79.209.0/24 /24 200.79.209.0 – 200.79.209.255 AS28509 1
302 200.79.210.0/24 /24 200.79.210.0 – 200.79.210.255 AS28509 1
303 200.79.211.0/24 /24 200.79.211.0 – 200.79.211.255 AS28509 1
304 200.79.212.0/24 /24 200.79.212.0 – 200.79.212.255 AS28509 1
305 200.79.213.0/24 /24 200.79.213.0 – 200.79.213.255 AS28509 1
306 200.79.214.0/24 /24 200.79.214.0 – 200.79.214.255 AS28509 1
307 200.79.215.0/24 /24 200.79.215.0 – 200.79.215.255 AS28509 1
308 200.79.216.0/24 /24 200.79.216.0 – 200.79.216.255 AS28509 1
309 200.79.217.0/24 /24 200.79.217.0 – 200.79.217.255 AS28509 1
310 200.79.218.0/24 /24 200.79.218.0 – 200.79.218.255 AS28509 1
311 200.79.219.0/24 /24 200.79.219.0 – 200.79.219.255 AS28509 1
312 200.79.220.0/24 /24 200.79.220.0 – 200.79.220.255 AS28509 1
313 200.79.221.0/24 /24 200.79.221.0 – 200.79.221.255 AS28509 1
314 200.79.222.0/24 /24 200.79.222.0 – 200.79.222.255 AS28509 1
315 200.79.223.0/24 /24 200.79.223.0 – 200.79.223.255 AS28509 1
316 200.94.160.0/24 /24 200.94.160.0 – 200.94.160.255 AS28509 1
317 200.94.161.0/24 /24 200.94.161.0 – 200.94.161.255 AS28509 1
318 200.94.165.0/24 /24 200.94.165.0 – 200.94.165.255 AS28509 1
319 200.94.166.0/24 /24 200.94.166.0 – 200.94.166.255 AS28509 1
320 200.94.167.0/24 /24 200.94.167.0 – 200.94.167.255 AS28509 1
321 200.94.168.0/21 /21 200.94.168.0 – 200.94.175.255 AS28509 1
322 200.95.144.0/21 /21 200.95.144.0 – 200.95.151.255 AS28509 1
323 200.95.152.0/21 /21 200.95.152.0 – 200.95.159.255 AS28509 1
324 201.139.72.0/24 /24 201.139.72.0 – 201.139.72.255 AS28509 1
325 201.139.73.0/24 /24 201.139.73.0 – 201.139.73.255 AS28509 1
326 201.139.74.0/24 /24 201.139.74.0 – 201.139.74.255 AS28509 1
327 201.139.75.0/24 /24 201.139.75.0 – 201.139.75.255 AS28509 1
328 201.139.128.0/20 /20 201.139.128.0 – 201.139.143.255 AS28509 1
329 201.139.144.0/20 /20 201.139.144.0 – 201.139.159.255 AS28509 1
330 201.140.64.0/20 /20 201.140.64.0 – 201.140.79.255 AS28509 1
331 201.140.192.0/23 /23 201.140.192.0 – 201.140.193.255 AS28509 1
332 201.140.194.0/23 /23 201.140.194.0 – 201.140.195.255 AS28509 1
333 201.140.196.0/23 /23 201.140.196.0 – 201.140.197.255 AS28509 1
334 201.140.198.0/23 /23 201.140.198.0 – 201.140.199.255 AS28509 1
335 201.140.200.0/23 /23 201.140.200.0 – 201.140.201.255 AS28509 1
336 201.140.202.0/23 /23 201.140.202.0 – 201.140.203.255 AS28509 1
337 201.140.204.0/23 /23 201.140.204.0 – 201.140.205.255 AS28509 1
338 201.140.206.0/23 /23 201.140.206.0 – 201.140.207.255 AS28509 1
339 201.160.12.0/22 /22 201.160.12.0 – 201.160.15.255 AS28509 1
340 201.160.16.0/20 /20 201.160.16.0 – 201.160.31.255 AS28509 1
341 201.160.32.0/20 /20 201.160.32.0 – 201.160.47.255 AS28509 1
342 201.160.64.0/21 /21 201.160.64.0 – 201.160.71.255 AS28509 1
343 201.160.72.0/21 /21 201.160.72.0 – 201.160.79.255 AS28509 1
344 201.160.104.0/24 /24 201.160.104.0 – 201.160.104.255 AS28509 1
345 201.160.105.0/24 /24 201.160.105.0 – 201.160.105.255 AS28509 1
346 201.160.106.0/24 /24 201.160.106.0 – 201.160.106.255 AS28509 1
347 201.160.176.0/24 /24 201.160.176.0 – 201.160.176.255 AS28509 1
348 201.160.177.0/24 /24 201.160.177.0 – 201.160.177.255 AS28509 1
349 201.160.179.0/24 /24 201.160.179.0 – 201.160.179.255 AS28509 1
350 201.160.187.0/24 /24 201.160.187.0 – 201.160.187.255 AS28509 1
351 201.166.0.0/20 /20 201.166.0.0 – 201.166.15.255 AS28509 1
352 201.166.64.0/24 /24 201.166.64.0 – 201.166.64.255 AS28509 1
353 201.166.65.0/24 /24 201.166.65.0 – 201.166.65.255 AS28509 1
354 201.166.66.0/24 /24 201.166.66.0 – 201.166.66.255 AS28509 1
355 201.166.67.0/24 /24 201.166.67.0 – 201.166.67.255 AS28509 1
356 201.166.68.0/24 /24 201.166.68.0 – 201.166.68.255 AS28509 1
357 201.166.69.0/24 /24 201.166.69.0 – 201.166.69.255 AS28509 1
358 201.166.70.0/24 /24 201.166.70.0 – 201.166.70.255 AS28509 1
359 201.166.71.0/24 /24 201.166.71.0 – 201.166.71.255 AS28509 1
360 201.166.72.0/24 /24 201.166.72.0 – 201.166.72.255 AS28509 1
361 201.166.73.0/24 /24 201.166.73.0 – 201.166.73.255 AS28509 1
362 201.166.74.0/24 /24 201.166.74.0 – 201.166.74.255 AS28509 1
363 201.166.75.0/24 /24 201.166.75.0 – 201.166.75.255 AS28509 1
364 201.166.76.0/24 /24 201.166.76.0 – 201.166.76.255 AS28509 1
365 201.166.77.0/24 /24 201.166.77.0 – 201.166.77.255 AS28509 1
366 201.166.78.0/24 /24 201.166.78.0 – 201.166.78.255 AS28509 1
367 201.166.79.0/24 /24 201.166.79.0 – 201.166.79.255 AS28509 1
368 201.166.80.0/20 /20 201.166.80.0 – 201.166.95.255 AS28509 1
369 201.174.200.0/21 /21 201.174.200.0 – 201.174.207.255 AS28509 1
370 201.174.207.0/24 /24 201.174.207.0 – 201.174.207.255 AS28509 1