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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).
🗺 IPv4 address-space map → 📊 ASN TOP →
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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 391 IPv4 prefixes · ASN: AS213230 · showing 301–391
# Prefix ↑ Mask Range Origin ASN MOAS
301 178.156.166.0/24 /24 178.156.166.0 – 178.156.166.255 AS213230 1
302 178.156.167.0/24 /24 178.156.167.0 – 178.156.167.255 AS213230 1
303 178.156.168.0/24 /24 178.156.168.0 – 178.156.168.255 AS213230 1
304 178.156.169.0/24 /24 178.156.169.0 – 178.156.169.255 AS213230 1
305 178.156.170.0/24 /24 178.156.170.0 – 178.156.170.255 AS213230 1
306 178.156.171.0/24 /24 178.156.171.0 – 178.156.171.255 AS213230 1
307 178.156.172.0/24 /24 178.156.172.0 – 178.156.172.255 AS213230 1
308 178.156.173.0/24 /24 178.156.173.0 – 178.156.173.255 AS213230 1
309 178.156.174.0/24 /24 178.156.174.0 – 178.156.174.255 AS213230 1
310 178.156.175.0/24 /24 178.156.175.0 – 178.156.175.255 AS213230 1
311 178.156.176.0/24 /24 178.156.176.0 – 178.156.176.255 AS213230 1
312 178.156.177.0/24 /24 178.156.177.0 – 178.156.177.255 AS213230 1
313 178.156.178.0/24 /24 178.156.178.0 – 178.156.178.255 AS213230 1
314 178.156.179.0/24 /24 178.156.179.0 – 178.156.179.255 AS213230 1
315 178.156.180.0/24 /24 178.156.180.0 – 178.156.180.255 AS213230 1
316 178.156.181.0/24 /24 178.156.181.0 – 178.156.181.255 AS213230 1
317 178.156.182.0/24 /24 178.156.182.0 – 178.156.182.255 AS213230 1
318 178.156.183.0/24 /24 178.156.183.0 – 178.156.183.255 AS213230 1
319 178.156.184.0/24 /24 178.156.184.0 – 178.156.184.255 AS213230 1
320 178.156.185.0/24 /24 178.156.185.0 – 178.156.185.255 AS213230 1
321 178.156.186.0/24 /24 178.156.186.0 – 178.156.186.255 AS213230 1
322 178.156.187.0/24 /24 178.156.187.0 – 178.156.187.255 AS213230 1
323 178.156.188.0/24 /24 178.156.188.0 – 178.156.188.255 AS213230 1
324 178.156.189.0/24 /24 178.156.189.0 – 178.156.189.255 AS213230 1
325 178.156.190.0/24 /24 178.156.190.0 – 178.156.190.255 AS213230 1
326 178.156.191.0/24 /24 178.156.191.0 – 178.156.191.255 AS213230 1
327 178.156.192.0/24 /24 178.156.192.0 – 178.156.192.255 AS213230 1
328 178.156.193.0/24 /24 178.156.193.0 – 178.156.193.255 AS213230 1
329 178.156.194.0/24 /24 178.156.194.0 – 178.156.194.255 AS213230 1
330 178.156.195.0/24 /24 178.156.195.0 – 178.156.195.255 AS213230 1
331 178.156.196.0/24 /24 178.156.196.0 – 178.156.196.255 AS213230 1
332 178.156.197.0/24 /24 178.156.197.0 – 178.156.197.255 AS213230 1
333 178.156.198.0/24 /24 178.156.198.0 – 178.156.198.255 AS213230 1
334 178.156.199.0/24 /24 178.156.199.0 – 178.156.199.255 AS213230 1
335 178.156.200.0/24 /24 178.156.200.0 – 178.156.200.255 AS213230 1
336 178.156.201.0/24 /24 178.156.201.0 – 178.156.201.255 AS213230 1
337 178.156.202.0/24 /24 178.156.202.0 – 178.156.202.255 AS213230 1
338 178.156.203.0/24 /24 178.156.203.0 – 178.156.203.255 AS213230 1
339 178.156.204.0/24 /24 178.156.204.0 – 178.156.204.255 AS213230 1
340 178.156.205.0/24 /24 178.156.205.0 – 178.156.205.255 AS213230 1
341 178.156.206.0/24 /24 178.156.206.0 – 178.156.206.255 AS213230 1
342 178.156.207.0/24 /24 178.156.207.0 – 178.156.207.255 AS213230 1
343 178.156.208.0/24 /24 178.156.208.0 – 178.156.208.255 AS213230 1
344 178.156.209.0/24 /24 178.156.209.0 – 178.156.209.255 AS213230 1
345 178.156.210.0/24 /24 178.156.210.0 – 178.156.210.255 AS213230 1
346 178.156.211.0/24 /24 178.156.211.0 – 178.156.211.255 AS213230 1
347 178.156.212.0/24 /24 178.156.212.0 – 178.156.212.255 AS213230 1
348 178.156.213.0/24 /24 178.156.213.0 – 178.156.213.255 AS213230 1
349 178.156.214.0/24 /24 178.156.214.0 – 178.156.214.255 AS213230 1
350 178.156.215.0/24 /24 178.156.215.0 – 178.156.215.255 AS213230 1
351 178.156.216.0/24 /24 178.156.216.0 – 178.156.216.255 AS213230 1
352 178.156.217.0/24 /24 178.156.217.0 – 178.156.217.255 AS213230 1
353 178.156.218.0/24 /24 178.156.218.0 – 178.156.218.255 AS213230 1
354 178.156.219.0/24 /24 178.156.219.0 – 178.156.219.255 AS213230 1
355 178.156.220.0/24 /24 178.156.220.0 – 178.156.220.255 AS213230 1
356 178.156.221.0/24 /24 178.156.221.0 – 178.156.221.255 AS213230 1
357 178.156.222.0/24 /24 178.156.222.0 – 178.156.222.255 AS213230 1
358 178.156.223.0/24 /24 178.156.223.0 – 178.156.223.255 AS213230 1
359 178.156.224.0/24 /24 178.156.224.0 – 178.156.224.255 AS213230 1
360 178.156.225.0/24 /24 178.156.225.0 – 178.156.225.255 AS213230 1
361 178.156.226.0/24 /24 178.156.226.0 – 178.156.226.255 AS213230 1
362 178.156.227.0/24 /24 178.156.227.0 – 178.156.227.255 AS213230 1
363 178.156.228.0/24 /24 178.156.228.0 – 178.156.228.255 AS213230 1
364 178.156.229.0/24 /24 178.156.229.0 – 178.156.229.255 AS213230 1
365 178.156.230.0/24 /24 178.156.230.0 – 178.156.230.255 AS213230 1
366 178.156.231.0/24 /24 178.156.231.0 – 178.156.231.255 AS213230 1
367 178.156.232.0/24 /24 178.156.232.0 – 178.156.232.255 AS213230 1
368 178.156.233.0/24 /24 178.156.233.0 – 178.156.233.255 AS213230 1
369 178.156.234.0/24 /24 178.156.234.0 – 178.156.234.255 AS213230 1
370 178.156.235.0/24 /24 178.156.235.0 – 178.156.235.255 AS213230 1
371 178.156.236.0/24 /24 178.156.236.0 – 178.156.236.255 AS213230 1
372 178.156.237.0/24 /24 178.156.237.0 – 178.156.237.255 AS213230 1
373 178.156.238.0/24 /24 178.156.238.0 – 178.156.238.255 AS213230 1
374 178.156.239.0/24 /24 178.156.239.0 – 178.156.239.255 AS213230 1
375 178.156.240.0/24 /24 178.156.240.0 – 178.156.240.255 AS213230 1
376 178.156.241.0/24 /24 178.156.241.0 – 178.156.241.255 AS213230 1
377 178.156.242.0/24 /24 178.156.242.0 – 178.156.242.255 AS213230 1
378 178.156.243.0/24 /24 178.156.243.0 – 178.156.243.255 AS213230 1
379 178.156.244.0/24 /24 178.156.244.0 – 178.156.244.255 AS213230 1
380 178.156.245.0/24 /24 178.156.245.0 – 178.156.245.255 AS213230 1
381 178.156.246.0/24 /24 178.156.246.0 – 178.156.246.255 AS213230 1
382 178.156.247.0/24 /24 178.156.247.0 – 178.156.247.255 AS213230 1
383 178.156.248.0/24 /24 178.156.248.0 – 178.156.248.255 AS213230 1
384 178.156.249.0/24 /24 178.156.249.0 – 178.156.249.255 AS213230 1
385 178.156.250.0/24 /24 178.156.250.0 – 178.156.250.255 AS213230 1
386 178.156.251.0/24 /24 178.156.251.0 – 178.156.251.255 AS213230 1
387 178.156.252.0/24 /24 178.156.252.0 – 178.156.252.255 AS213230 1
388 178.156.253.0/24 /24 178.156.253.0 – 178.156.253.255 AS213230 1
389 178.156.254.0/24 /24 178.156.254.0 – 178.156.254.255 AS213230 1
390 178.156.255.0/24 /24 178.156.255.0 – 178.156.255.255 AS213230 1
391 185.12.65.0/24 /24 185.12.65.0 – 185.12.65.255 AS24940, AS213230 2