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 →
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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 365 IPv4 prefixes · ASN: AS2675 · showing 301–365
# Prefix ↓ Mask Range Origin ASN MOAS
301 167.227.40.0/24 /24 167.227.40.0 – 167.227.40.255 AS2675 1
302 167.227.32.0/21 /21 167.227.32.0 – 167.227.39.255 AS2675 1
303 167.227.0.0/24 /24 167.227.0.0 – 167.227.0.255 AS2675 1
304 167.46.196.0/24 /24 167.46.196.0 – 167.46.196.255 AS2675 1
305 167.44.106.0/24 /24 167.44.106.0 – 167.44.106.255 AS2675 1
306 167.44.105.0/24 /24 167.44.105.0 – 167.44.105.255 AS2675 1
307 167.44.32.0/21 /21 167.44.32.0 – 167.44.39.255 AS2675 1
308 167.44.0.0/21 /21 167.44.0.0 – 167.44.7.255 AS2675 1
309 167.43.252.0/24 /24 167.43.252.0 – 167.43.252.255 AS2675 1
310 167.43.192.0/21 /21 167.43.192.0 – 167.43.199.255 AS2675 1
311 167.43.128.0/20 /20 167.43.128.0 – 167.43.143.255 AS2675 1
312 167.43.0.0/20 /20 167.43.0.0 – 167.43.15.255 AS2675 1
313 167.40.112.0/20 /20 167.40.112.0 – 167.40.127.255 AS2675 1
314 167.40.110.0/24 /24 167.40.110.0 – 167.40.110.255 AS2675 1
315 167.40.108.0/23 /23 167.40.108.0 – 167.40.109.255 AS2675 1
316 167.40.104.0/22 /22 167.40.104.0 – 167.40.107.255 AS2675 1
317 167.40.96.0/21 /21 167.40.96.0 – 167.40.103.255 AS2675 1
318 167.40.64.0/19 /19 167.40.64.0 – 167.40.95.255 AS2675 1
319 167.40.26.0/24 /24 167.40.26.0 – 167.40.26.255 AS2675 1
320 167.40.16.0/20 /20 167.40.16.0 – 167.40.31.255 AS2675 1
321 167.37.63.0/24 /24 167.37.63.0 – 167.37.63.255 AS2675 1
322 167.37.62.0/24 /24 167.37.62.0 – 167.37.62.255 AS2675 1
323 167.37.58.0/24 /24 167.37.58.0 – 167.37.58.255 AS2675 1
324 167.37.57.0/24 /24 167.37.57.0 – 167.37.57.255 AS2675 1
325 167.37.47.0/24 /24 167.37.47.0 – 167.37.47.255 AS2675 1
326 167.37.33.0/24 /24 167.37.33.0 – 167.37.33.255 AS2675 1
327 167.37.28.0/24 /24 167.37.28.0 – 167.37.28.255 AS2675 1
328 167.37.27.0/24 /24 167.37.27.0 – 167.37.27.255 AS2675 1
329 160.106.252.0/23 /23 160.106.252.0 – 160.106.253.255 AS2675 1
330 160.106.112.0/20 /20 160.106.112.0 – 160.106.127.255 AS2675 1
331 160.106.104.0/21 /21 160.106.104.0 – 160.106.111.255 AS2675 1
332 160.106.64.0/19 /19 160.106.64.0 – 160.106.95.255 AS2675 1
333 160.106.64.0/18 /18 160.106.64.0 – 160.106.127.255 AS2675 1
334 157.244.195.0/24 /24 157.244.195.0 – 157.244.195.255 AS2675 1
335 157.244.190.0/24 /24 157.244.190.0 – 157.244.190.255 AS2675 1
336 142.236.81.0/24 /24 142.236.81.0 – 142.236.81.255 AS2675 1
337 142.236.78.0/24 /24 142.236.78.0 – 142.236.78.255 AS2675 1
338 142.236.76.0/24 /24 142.236.76.0 – 142.236.76.255 AS2675 1
339 142.236.0.0/17 /17 142.236.0.0 – 142.236.127.255 AS2675 1
340 142.206.230.0/24 /24 142.206.230.0 – 142.206.230.255 AS2675 1
341 142.206.0.0/16 /16 142.206.0.0 – 142.206.255.255 AS2675 1
342 142.191.8.0/21 /21 142.191.8.0 – 142.191.15.255 AS2675 1
343 142.78.9.0/24 /24 142.78.9.0 – 142.78.9.255 AS2675 1
344 142.78.0.0/16 /16 142.78.0.0 – 142.78.255.255 AS2675 1
345 142.74.4.0/24 /24 142.74.4.0 – 142.74.4.255 AS2675, AS566 2
346 142.74.2.0/24 /24 142.74.2.0 – 142.74.2.255 AS2675, AS566 2
347 142.74.1.0/24 /24 142.74.1.0 – 142.74.1.255 AS2675, AS566 2
348 142.74.0.0/21 /21 142.74.0.0 – 142.74.7.255 AS2675 1
349 132.156.40.0/23 /23 132.156.40.0 – 132.156.41.255 AS2675 1
350 132.156.0.0/16 /16 132.156.0.0 – 132.156.255.255 AS2675 1
351 131.139.192.0/18 /18 131.139.192.0 – 131.139.255.255 AS2675 1
352 131.139.128.0/18 /18 131.139.128.0 – 131.139.191.255 AS2675 1
353 131.139.128.0/17 /17 131.139.128.0 – 131.139.255.255 AS2675 1
354 131.138.128.0/17 /17 131.138.128.0 – 131.138.255.255 AS2675 1
355 131.138.0.0/17 /17 131.138.0.0 – 131.138.127.255 AS2675 1
356 131.138.0.0/16 /16 131.138.0.0 – 131.138.255.255 AS2675 1
357 131.137.249.0/24 /24 131.137.249.0 – 131.137.249.255 AS2675 1
358 131.137.245.0/24 /24 131.137.245.0 – 131.137.245.255 AS2675 1
359 131.137.128.0/17 /17 131.137.128.0 – 131.137.255.255 AS2675 1
360 131.137.0.0/17 /17 131.137.0.0 – 131.137.127.255 AS2675 1
361 131.137.0.0/16 /16 131.137.0.0 – 131.137.255.255 AS2675 1
362 131.136.0.0/16 /16 131.136.0.0 – 131.136.255.255 AS2675 1
363 131.135.0.0/16 /16 131.135.0.0 – 131.135.255.255 AS2675 1
364 131.132.0.0/16 /16 131.132.0.0 – 131.132.255.255 AS2675 1
365 128.43.0.0/16 /16 128.43.0.0 – 128.43.255.255 AS2675 1