BGP Full View — RIPE RIS RRC00data as of 2026-06-13 03:01

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
1 133 354
IPv4 origin ASNs
78 480
IPv4 MOAS
6 486
IPv6 prefixes
259 485
IPv6 origin ASNs
36 703
IPv6 MOAS
1 163

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
/13 590
309 329 920
/14 1 203
315 359 232
/15 2 169
284 295 168
/16 13 879
909 574 144
/17 8 696
284 950 528
/18 14 046
230 129 664
/19 26 641
218 243 072
/20 48 540
198 819 840
/21 55 882
114 446 336
/22 118 756
121 606 144
/23 119 031
60 943 872
/24 717 924
183 788 544
Total 1 127 828 4 304 179 712
BGP /24 coverage of total IPv4 space
Announced in BGP 1 781 137 408 addr 41.47%
Not announced 2 513 829 888 addr 58.53%
↳ technical / special-use (not meant to be announced) 592 643 328 addr 23.58%
↳ routable but not announced 1 921 186 560 addr 76.42%
    — of total IPv4 space 44.73%
    — of announceable space (total − tech/reserved) 51.89%
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) 256 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 38
637 534 208
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 378
2 819 620 864
/30 747
195 821 568
/31 359
47 054 848
/32 27 045
1 772 421 120
/33 5 715
187 269 120
/34 5 555
91 013 120
/35 1 982
16 236 544
/36 10 083
41 299 968
/37 1 395
2 856 960
/38 2 753
2 819 072
/39 1 855
949 760
/40 23 990
6 141 440
/41 1 731
221 568
/42 3 037
194 368
/43 1 475
47 200
/44 26 162
418 592
/45 4 560
36 480
/46 5 960
23 840
/47 9 141
18 282
/48 119 976
119 976
Total 259 179 4 413 845 830 642
IPv4 (1 133 354) IPv6 (259 485)
Reset
Found 337 IPv4 prefixes · ASN: AS29256 · showing 301–337
# Prefix ↑ Mask Range Origin ASN MOAS
301 188.229.208.0/20 /20 188.229.208.0 – 188.229.223.255 AS29256 1
302 188.229.224.0/20 /20 188.229.224.0 – 188.229.239.255 AS29256 1
303 188.229.240.0/20 /20 188.229.240.0 – 188.229.255.255 AS29256 1
304 188.247.0.0/19 /19 188.247.0.0 – 188.247.31.255 AS29256 1
305 188.247.20.0/23 /23 188.247.20.0 – 188.247.21.255 AS29256 1
306 188.247.28.0/22 /22 188.247.28.0 – 188.247.31.255 AS29256 1
307 193.17.188.0/22 /22 193.17.188.0 – 193.17.191.255 AS29256 1
308 193.43.140.0/24 /24 193.43.140.0 – 193.43.140.255 AS29256 1
309 193.43.145.0/24 /24 193.43.145.0 – 193.43.145.255 AS29256 1
310 193.43.149.0/24 /24 193.43.149.0 – 193.43.149.255 AS29256 1
311 193.43.159.0/24 /24 193.43.159.0 – 193.43.159.255 AS29256 1
312 193.124.10.0/23 /23 193.124.10.0 – 193.124.11.255 AS29256 1
313 193.124.12.0/23 /23 193.124.12.0 – 193.124.13.255 AS29256 1
314 193.124.26.0/23 /23 193.124.26.0 – 193.124.27.255 AS29256 1
315 193.124.28.0/23 /23 193.124.28.0 – 193.124.29.255 AS29256 1
316 193.124.38.0/23 /23 193.124.38.0 – 193.124.39.255 AS29256 1
317 193.124.52.0/23 /23 193.124.52.0 – 193.124.53.255 AS29256 1
318 193.124.62.0/23 /23 193.124.62.0 – 193.124.63.255 AS29256 1
319 193.124.68.0/23 /23 193.124.68.0 – 193.124.69.255 AS29256 1
320 193.124.86.0/23 /23 193.124.86.0 – 193.124.87.255 AS29256 1
321 193.124.160.0/20 /20 193.124.160.0 – 193.124.175.255 AS29256 1
322 193.124.208.0/20 /20 193.124.208.0 – 193.124.223.255 AS29256 1
323 194.5.160.0/22 /22 194.5.160.0 – 194.5.163.255 AS29256 1
324 194.58.0.0/20 /20 194.58.0.0 – 194.58.15.255 AS29256 1
325 194.61.124.0/22 /22 194.61.124.0 – 194.61.127.255 AS29256 1
326 195.238.104.0/22 /22 195.238.104.0 – 195.238.107.255 AS29256 1
327 212.11.192.0/20 /20 212.11.192.0 – 212.11.207.255 AS29256 1
328 212.11.208.0/21 /21 212.11.208.0 – 212.11.215.255 AS29256 1
329 212.11.216.0/21 /21 212.11.216.0 – 212.11.223.255 AS29256 1
330 212.107.20.0/22 /22 212.107.20.0 – 212.107.23.255 AS29256 1
331 213.178.224.0/19 /19 213.178.224.0 – 213.178.255.255 AS29256 1
332 213.217.32.0/20 /20 213.217.32.0 – 213.217.47.255 AS29256 1
333 213.217.48.0/20 /20 213.217.48.0 – 213.217.63.255 AS29256 1
334 217.20.208.0/21 /21 217.20.208.0 – 217.20.215.255 AS29256 1
335 217.20.216.0/22 /22 217.20.216.0 – 217.20.219.255 AS29256 1
336 217.20.220.0/23 /23 217.20.220.0 – 217.20.221.255 AS29256 1
337 217.20.222.0/23 /23 217.20.222.0 – 217.20.223.255 AS29256 1