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BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
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IPv4 prefixes
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
IPv6 MOAS
1 012

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 2 195
287 703 040
/16 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/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 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 370 IPv4 prefixes · ASN: AS400619 · showing 301–370
# Prefix ↑ Mask Range Origin ASN MOAS
301 191.124.56.0/22 /22 191.124.56.0 – 191.124.59.255 AS400619 1
302 191.124.60.0/24 /24 191.124.60.0 – 191.124.60.255 AS400619 1
303 191.124.61.0/24 /24 191.124.61.0 – 191.124.61.255 AS400619 1
304 191.124.62.0/24 /24 191.124.62.0 – 191.124.62.255 AS400619 1
305 191.124.63.0/24 /24 191.124.63.0 – 191.124.63.255 AS400619 1
306 191.124.64.0/21 /21 191.124.64.0 – 191.124.71.255 AS400619 1
307 191.124.72.0/21 /21 191.124.72.0 – 191.124.79.255 AS400619 1
308 191.124.80.0/21 /21 191.124.80.0 – 191.124.87.255 AS400619 1
309 191.124.88.0/21 /21 191.124.88.0 – 191.124.95.255 AS400619 1
310 191.124.96.0/21 /21 191.124.96.0 – 191.124.103.255 AS400619 1
311 191.124.104.0/21 /21 191.124.104.0 – 191.124.111.255 AS400619 1
312 191.124.112.0/22 /22 191.124.112.0 – 191.124.115.255 AS400619 1
313 191.124.116.0/22 /22 191.124.116.0 – 191.124.119.255 AS400619 1
314 191.124.120.0/24 /24 191.124.120.0 – 191.124.120.255 AS400619 1
315 191.124.121.0/24 /24 191.124.121.0 – 191.124.121.255 AS400619 1
316 191.124.122.0/24 /24 191.124.122.0 – 191.124.122.255 AS400619 1
317 191.124.123.0/24 /24 191.124.123.0 – 191.124.123.255 AS400619 1
318 191.124.124.0/24 /24 191.124.124.0 – 191.124.124.255 AS400619 1
319 191.124.125.0/24 /24 191.124.125.0 – 191.124.125.255 AS400619 1
320 191.124.126.0/24 /24 191.124.126.0 – 191.124.126.255 AS400619 1
321 191.124.127.0/24 /24 191.124.127.0 – 191.124.127.255 AS400619 1
322 191.124.128.0/21 /21 191.124.128.0 – 191.124.135.255 AS400619 1
323 191.124.136.0/22 /22 191.124.136.0 – 191.124.139.255 AS400619 1
324 191.124.140.0/24 /24 191.124.140.0 – 191.124.140.255 AS400619 1
325 191.124.141.0/24 /24 191.124.141.0 – 191.124.141.255 AS400619 1
326 191.124.142.0/24 /24 191.124.142.0 – 191.124.142.255 AS400619 1
327 191.124.143.0/24 /24 191.124.143.0 – 191.124.143.255 AS400619 1
328 191.124.144.0/24 /24 191.124.144.0 – 191.124.144.255 AS400619 1
329 191.124.145.0/24 /24 191.124.145.0 – 191.124.145.255 AS400619 1
330 191.124.146.0/24 /24 191.124.146.0 – 191.124.146.255 AS400619 1
331 191.124.147.0/24 /24 191.124.147.0 – 191.124.147.255 AS400619 1
332 191.124.148.0/24 /24 191.124.148.0 – 191.124.148.255 AS400619 1
333 191.124.149.0/24 /24 191.124.149.0 – 191.124.149.255 AS400619 1
334 191.124.150.0/24 /24 191.124.150.0 – 191.124.150.255 AS400619 1
335 191.124.151.0/24 /24 191.124.151.0 – 191.124.151.255 AS400619 1
336 191.124.152.0/24 /24 191.124.152.0 – 191.124.152.255 AS400619 1
337 191.124.153.0/24 /24 191.124.153.0 – 191.124.153.255 AS400619 1
338 191.124.154.0/24 /24 191.124.154.0 – 191.124.154.255 AS400619 1
339 191.124.155.0/24 /24 191.124.155.0 – 191.124.155.255 AS400619 1
340 191.124.156.0/24 /24 191.124.156.0 – 191.124.156.255 AS400619 1
341 191.124.157.0/24 /24 191.124.157.0 – 191.124.157.255 AS400619 1
342 191.124.158.0/24 /24 191.124.158.0 – 191.124.158.255 AS400619 1
343 191.124.159.0/24 /24 191.124.159.0 – 191.124.159.255 AS400619 1
344 191.124.160.0/24 /24 191.124.160.0 – 191.124.160.255 AS400619 1
345 191.124.161.0/24 /24 191.124.161.0 – 191.124.161.255 AS400619 1
346 191.124.162.0/24 /24 191.124.162.0 – 191.124.162.255 AS400619 1
347 191.124.163.0/24 /24 191.124.163.0 – 191.124.163.255 AS400619 1
348 191.124.164.0/24 /24 191.124.164.0 – 191.124.164.255 AS400619 1
349 191.124.165.0/24 /24 191.124.165.0 – 191.124.165.255 AS400619 1
350 191.124.166.0/24 /24 191.124.166.0 – 191.124.166.255 AS400619 1
351 191.124.167.0/24 /24 191.124.167.0 – 191.124.167.255 AS400619 1
352 191.124.168.0/24 /24 191.124.168.0 – 191.124.168.255 AS400619 1
353 191.124.169.0/24 /24 191.124.169.0 – 191.124.169.255 AS400619 1
354 191.124.170.0/24 /24 191.124.170.0 – 191.124.170.255 AS400619 1
355 191.124.171.0/24 /24 191.124.171.0 – 191.124.171.255 AS400619 1
356 191.124.172.0/24 /24 191.124.172.0 – 191.124.172.255 AS400619 1
357 191.124.173.0/24 /24 191.124.173.0 – 191.124.173.255 AS400619 1
358 191.124.174.0/24 /24 191.124.174.0 – 191.124.174.255 AS400619 1
359 191.124.175.0/24 /24 191.124.175.0 – 191.124.175.255 AS400619 1
360 191.124.176.0/21 /21 191.124.176.0 – 191.124.183.255 AS400619 1
361 191.124.184.0/22 /22 191.124.184.0 – 191.124.187.255 AS400619 1
362 191.124.188.0/22 /22 191.124.188.0 – 191.124.191.255 AS400619 1
363 203.91.72.0/24 /24 203.91.72.0 – 203.91.72.255 AS400619 1
364 203.91.73.0/24 /24 203.91.73.0 – 203.91.73.255 AS400619 1
365 203.91.74.0/24 /24 203.91.74.0 – 203.91.74.255 AS400619 1
366 203.91.75.0/24 /24 203.91.75.0 – 203.91.75.255 AS400619 1
367 203.91.76.0/24 /24 203.91.76.0 – 203.91.76.255 AS400619 1
368 203.91.77.0/24 /24 203.91.77.0 – 203.91.77.255 AS400619 1
369 203.91.78.0/24 /24 203.91.78.0 – 203.91.78.255 AS400619 1
370 203.91.79.0/24 /24 203.91.79.0 – 203.91.79.255 AS400619 1