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 376 IPv4 prefixes · ASN: AS15924 · showing 301–376
# Prefix ↓ Mask Range Origin ASN MOAS
301 31.206.42.0/24 /24 31.206.42.0 – 31.206.42.255 AS15924, AS64639 2
302 31.206.40.0/21 /21 31.206.40.0 – 31.206.47.255 AS15924, AS64639 2
303 31.206.32.0/21 /21 31.206.32.0 – 31.206.39.255 AS15924, AS64639 2
304 31.206.0.0/16 /16 31.206.0.0 – 31.206.255.255 AS15924, AS64639 2
305 31.177.191.0/24 /24 31.177.191.0 – 31.177.191.255 AS15924, AS64639 2
306 31.169.89.0/24 /24 31.169.89.0 – 31.169.89.255 AS15924, AS64639 2
307 31.155.240.0/21 /21 31.155.240.0 – 31.155.247.255 AS15924, AS64639 2
308 31.155.90.0/24 /24 31.155.90.0 – 31.155.90.255 AS15924, AS64639 2
309 31.155.52.0/24 /24 31.155.52.0 – 31.155.52.255 AS15924, AS64639 2
310 31.155.51.0/24 /24 31.155.51.0 – 31.155.51.255 AS15924, AS64639 2
311 31.155.32.0/20 /20 31.155.32.0 – 31.155.47.255 AS15924 1
312 31.155.0.0/19 /19 31.155.0.0 – 31.155.31.255 AS15924, AS64639 2
313 31.145.255.0/24 /24 31.145.255.0 – 31.145.255.255 AS15924 1
314 31.145.253.0/24 /24 31.145.253.0 – 31.145.253.255 AS15924 1
315 31.145.193.0/24 /24 31.145.193.0 – 31.145.193.255 AS15924, AS64639 2
316 31.145.192.0/24 /24 31.145.192.0 – 31.145.192.255 AS15924, AS64639 2
317 31.145.188.0/24 /24 31.145.188.0 – 31.145.188.255 AS15924 1
318 31.145.187.0/24 /24 31.145.187.0 – 31.145.187.255 AS15924, AS64639 2
319 31.145.168.0/24 /24 31.145.168.0 – 31.145.168.255 AS15924 1
320 31.145.165.0/24 /24 31.145.165.0 – 31.145.165.255 AS15924, AS64639 2
321 31.145.158.0/24 /24 31.145.158.0 – 31.145.158.255 AS15924, AS64639 2
322 31.145.156.0/24 /24 31.145.156.0 – 31.145.156.255 AS15924, AS64639 2
323 31.145.153.0/24 /24 31.145.153.0 – 31.145.153.255 AS15924 1
324 31.145.151.0/24 /24 31.145.151.0 – 31.145.151.255 AS15924, AS64639 2
325 31.145.142.0/24 /24 31.145.142.0 – 31.145.142.255 AS15924, AS64639 2
326 31.145.137.0/24 /24 31.145.137.0 – 31.145.137.255 AS15924, AS64639 2
327 31.145.136.0/24 /24 31.145.136.0 – 31.145.136.255 AS15924, AS64639 2
328 31.145.130.0/24 /24 31.145.130.0 – 31.145.130.255 AS15924 1
329 31.145.128.0/17 /17 31.145.128.0 – 31.145.255.255 AS15924, AS64639 2
330 31.145.127.0/24 /24 31.145.127.0 – 31.145.127.255 AS15924, AS64639 2
331 31.145.125.0/24 /24 31.145.125.0 – 31.145.125.255 AS15924, AS64639 2
332 31.145.123.0/24 /24 31.145.123.0 – 31.145.123.255 AS15924, AS64639 2
333 31.145.121.0/24 /24 31.145.121.0 – 31.145.121.255 AS15924 1
334 31.145.114.0/24 /24 31.145.114.0 – 31.145.114.255 AS15924, AS64639 2
335 31.145.109.0/24 /24 31.145.109.0 – 31.145.109.255 AS15924, AS64639 2
336 31.145.106.0/24 /24 31.145.106.0 – 31.145.106.255 AS15924, AS64639 2
337 31.145.105.0/24 /24 31.145.105.0 – 31.145.105.255 AS15924, AS64639 2
338 31.145.104.0/24 /24 31.145.104.0 – 31.145.104.255 AS15924, AS64639 2
339 31.145.102.0/24 /24 31.145.102.0 – 31.145.102.255 AS15924, AS64639 2
340 31.145.101.0/24 /24 31.145.101.0 – 31.145.101.255 AS15924, AS64639 2
341 31.145.100.0/23 /23 31.145.100.0 – 31.145.101.255 AS15924, AS64639 2
342 31.145.99.0/24 /24 31.145.99.0 – 31.145.99.255 AS15924 1
343 31.145.96.0/24 /24 31.145.96.0 – 31.145.96.255 AS15924 1
344 31.145.95.0/24 /24 31.145.95.0 – 31.145.95.255 AS15924, AS64639 2
345 31.145.94.0/24 /24 31.145.94.0 – 31.145.94.255 AS15924, AS64639 2
346 31.145.92.0/24 /24 31.145.92.0 – 31.145.92.255 AS15924, AS64639 2
347 31.145.91.0/24 /24 31.145.91.0 – 31.145.91.255 AS15924 1
348 31.145.90.0/24 /24 31.145.90.0 – 31.145.90.255 AS15924, AS64639 2
349 31.145.87.0/24 /24 31.145.87.0 – 31.145.87.255 AS15924, AS64639 2
350 31.145.83.0/24 /24 31.145.83.0 – 31.145.83.255 AS15924 1
351 31.145.76.0/24 /24 31.145.76.0 – 31.145.76.255 AS15924, AS64639 2
352 31.145.73.0/24 /24 31.145.73.0 – 31.145.73.255 AS15924, AS64639 2
353 31.145.66.0/24 /24 31.145.66.0 – 31.145.66.255 AS15924, AS64639 2
354 31.145.65.0/24 /24 31.145.65.0 – 31.145.65.255 AS15924, AS64639 2
355 31.145.55.0/24 /24 31.145.55.0 – 31.145.55.255 AS15924, AS64639 2
356 31.145.53.0/24 /24 31.145.53.0 – 31.145.53.255 AS15924, AS64639 2
357 31.145.48.0/24 /24 31.145.48.0 – 31.145.48.255 AS15924 1
358 31.145.46.0/24 /24 31.145.46.0 – 31.145.46.255 AS15924, AS64639 2
359 31.145.44.0/24 /24 31.145.44.0 – 31.145.44.255 AS15924 1
360 31.145.43.0/24 /24 31.145.43.0 – 31.145.43.255 AS15924 1
361 31.145.41.0/24 /24 31.145.41.0 – 31.145.41.255 AS15924 1
362 31.145.40.0/24 /24 31.145.40.0 – 31.145.40.255 AS15924 1
363 31.145.38.0/24 /24 31.145.38.0 – 31.145.38.255 AS15924, AS64639 2
364 31.145.36.0/24 /24 31.145.36.0 – 31.145.36.255 AS15924, AS64639 2
365 31.145.26.0/24 /24 31.145.26.0 – 31.145.26.255 AS15924, AS64639 2
366 31.145.23.0/24 /24 31.145.23.0 – 31.145.23.255 AS15924, AS64639 2
367 31.145.16.0/24 /24 31.145.16.0 – 31.145.16.255 AS15924, AS64639 2
368 31.145.15.0/24 /24 31.145.15.0 – 31.145.15.255 AS15924, AS64639 2
369 31.145.7.0/24 /24 31.145.7.0 – 31.145.7.255 AS15924, AS64639 2
370 31.145.5.0/24 /24 31.145.5.0 – 31.145.5.255 AS15924, AS64639 2
371 31.145.4.0/24 /24 31.145.4.0 – 31.145.4.255 AS15924, AS64639 2
372 31.145.1.0/24 /24 31.145.1.0 – 31.145.1.255 AS15924, AS64639 2
373 31.145.0.0/24 /24 31.145.0.0 – 31.145.0.255 AS15924, AS64639 2
374 31.145.0.0/17 /17 31.145.0.0 – 31.145.127.255 AS15924, AS64639 2
375 31.145.0.0/16 /16 31.145.0.0 – 31.145.255.255 AS15924, AS64639 2
376 23.205.48.0/24 /24 23.205.48.0 – 23.205.48.255 AS15924 1