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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 357 IPv4 prefixes · ASN: AS133661 · showing 301–357
# Prefix ↑ Mask Range Origin ASN MOAS
301 175.111.139.0/24 /24 175.111.139.0 – 175.111.139.255 AS133661 1
302 175.111.140.0/24 /24 175.111.140.0 – 175.111.140.255 AS133661 1
303 175.111.141.0/24 /24 175.111.141.0 – 175.111.141.255 AS133661 1
304 175.111.142.0/24 /24 175.111.142.0 – 175.111.142.255 AS133661 1
305 175.111.143.0/24 /24 175.111.143.0 – 175.111.143.255 AS133661 1
306 175.176.184.0/22 /22 175.176.184.0 – 175.176.187.255 AS133661 1
307 175.176.184.0/24 /24 175.176.184.0 – 175.176.184.255 AS133661 1
308 175.176.185.0/24 /24 175.176.185.0 – 175.176.185.255 AS133661 1
309 175.176.186.0/24 /24 175.176.186.0 – 175.176.186.255 AS133661 1
310 175.176.187.0/24 /24 175.176.187.0 – 175.176.187.255 AS133661 1
311 180.188.224.0/24 /24 180.188.224.0 – 180.188.224.255 AS133661 1
312 180.188.232.0/24 /24 180.188.232.0 – 180.188.232.255 AS133661 1
313 180.188.236.0/24 /24 180.188.236.0 – 180.188.236.255 AS133661 1
314 180.188.237.0/24 /24 180.188.237.0 – 180.188.237.255 AS133661 1
315 180.188.241.0/24 /24 180.188.241.0 – 180.188.241.255 AS133661 1
316 180.188.242.0/24 /24 180.188.242.0 – 180.188.242.255 AS133661 1
317 180.188.243.0/24 /24 180.188.243.0 – 180.188.243.255 AS133661 1
318 180.188.247.0/24 /24 180.188.247.0 – 180.188.247.255 AS133661 1
319 180.188.248.0/24 /24 180.188.248.0 – 180.188.248.255 AS133661 1
320 180.188.249.0/24 /24 180.188.249.0 – 180.188.249.255 AS133661 1
321 180.188.250.0/24 /24 180.188.250.0 – 180.188.250.255 AS133661 1
322 180.188.251.0/24 /24 180.188.251.0 – 180.188.251.255 AS133661 1
323 180.188.252.0/22 /22 180.188.252.0 – 180.188.255.255 AS133661 1
324 180.188.252.0/24 /24 180.188.252.0 – 180.188.252.255 AS133661 1
325 180.188.253.0/24 /24 180.188.253.0 – 180.188.253.255 AS133661 1
326 180.188.254.0/24 /24 180.188.254.0 – 180.188.254.255 AS133661 1
327 180.188.255.0/24 /24 180.188.255.0 – 180.188.255.255 AS133661 1
328 202.14.120.0/24 /24 202.14.120.0 – 202.14.120.255 AS133661 1
329 202.14.121.0/24 /24 202.14.121.0 – 202.14.121.255 AS133661 1
330 202.14.123.0/24 /24 202.14.123.0 – 202.14.123.255 AS133661 1
331 203.76.178.0/24 /24 203.76.178.0 – 203.76.178.255 AS133661 1
332 203.76.180.0/23 /23 203.76.180.0 – 203.76.181.255 AS133661 1
333 203.76.180.0/24 /24 203.76.180.0 – 203.76.180.255 AS133661 1
334 203.76.181.0/24 /24 203.76.181.0 – 203.76.181.255 AS133661 1
335 203.76.188.0/24 /24 203.76.188.0 – 203.76.188.255 AS133661 1
336 203.76.190.0/23 /23 203.76.190.0 – 203.76.191.255 AS133661 1
337 203.76.190.0/24 /24 203.76.190.0 – 203.76.190.255 AS133661 1
338 203.76.191.0/24 /24 203.76.191.0 – 203.76.191.255 AS133661 1
339 203.115.68.0/24 /24 203.115.68.0 – 203.115.68.255 AS133661 1
340 203.115.73.0/24 /24 203.115.73.0 – 203.115.73.255 AS133661 1
341 203.115.84.0/24 /24 203.115.84.0 – 203.115.84.255 AS133661 1
342 203.115.85.0/24 /24 203.115.85.0 – 203.115.85.255 AS133661 1
343 203.115.91.0/24 /24 203.115.91.0 – 203.115.91.255 AS133661 1
344 210.16.109.0/24 /24 210.16.109.0 – 210.16.109.255 AS133661 1
345 210.16.110.0/24 /24 210.16.110.0 – 210.16.110.255 AS133661 1
346 210.16.111.0/24 /24 210.16.111.0 – 210.16.111.255 AS133661 1
347 210.89.39.0/24 /24 210.89.39.0 – 210.89.39.255 AS133661 1
348 210.89.58.0/24 /24 210.89.58.0 – 210.89.58.255 AS133661 1
349 210.89.59.0/24 /24 210.89.59.0 – 210.89.59.255 AS133661 1
350 210.89.61.0/24 /24 210.89.61.0 – 210.89.61.255 AS133661 1
351 210.89.62.0/24 /24 210.89.62.0 – 210.89.62.255 AS133661 1
352 210.89.63.0/24 /24 210.89.63.0 – 210.89.63.255 AS133661 1
353 223.130.28.0/22 /22 223.130.28.0 – 223.130.31.255 AS133661 1
354 223.130.28.0/24 /24 223.130.28.0 – 223.130.28.255 AS133661 1
355 223.130.29.0/24 /24 223.130.29.0 – 223.130.29.255 AS133661 1
356 223.130.30.0/24 /24 223.130.30.0 – 223.130.30.255 AS133661 1
357 223.130.31.0/24 /24 223.130.31.0 – 223.130.31.255 AS133661 1