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BGP Full View — RIPE RIS RRC00data as of 2026-10-31 05:40

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
1 175 352
IPv4 origin ASNs
79 714
IPv4 MOAS
8 561
IPv6 prefixes
274 225
IPv6 origin ASNs
38 052
IPv6 MOAS
1 015

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
/12 304
318 767 104
/13 593
310 902 784
/14 1 208
316 669 952
/15 2 188
286 785 536
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 752
219 152 384
/20 48 607
199 094 272
/21 57 563
117 889 024
/22 119 616
122 486 784
/23 122 718
62 831 616
/24 753 722
192 952 832
Total 1 170 115 4 331 765 248
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 077 248 addr 73.13%
Not announced 1 153 890 048 addr 26.87%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.36%
↳ routable but not announced 561 297 152 addr 48.64%
    — of total IPv4 space 13.07%
    — of announceable space (total − tech/reserved) 15.16%
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) 453 /24 0.02%

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 16
4 294 967 296
/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 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 969
3 129 475 072
/30 745
195 297 280
/31 389
50 987 008
/32 27 733
1 817 509 888
/33 6 131
200 900 608
/34 5 809
95 174 656
/35 2 039
16 703 488
/36 10 401
42 602 496
/37 1 434
2 936 832
/38 2 835
2 903 040
/39 1 910
977 920
/40 25 101
6 425 856
/41 1 980
253 440
/42 3 025
193 600
/43 1 503
48 096
/44 28 362
453 792
/45 4 981
39 848
/46 6 850
27 400
/47 9 929
19 858
/48 126 562
126 562
Total 273 997 4 415 018 074 724
IPv4 (1 175 352) IPv6 (274 225)
Reset
Found 415 IPv4 prefixes · ASN: AS2386 · showing 301–415
# Prefix ↓ Mask Range Origin ASN MOAS
301 12.187.180.0/24 /24 12.187.180.0 – 12.187.180.255 AS2386 1
302 12.187.177.0/24 /24 12.187.177.0 – 12.187.177.255 AS2386 1
303 12.187.176.0/24 /24 12.187.176.0 – 12.187.176.255 AS2386 1
304 12.185.90.0/24 /24 12.185.90.0 – 12.185.90.255 AS2386 1
305 12.183.226.0/24 /24 12.183.226.0 – 12.183.226.255 AS2386 1
306 12.183.16.0/23 /23 12.183.16.0 – 12.183.17.255 AS2386 1
307 12.182.255.0/24 /24 12.182.255.0 – 12.182.255.255 AS2386 1
308 12.181.28.0/23 /23 12.181.28.0 – 12.181.29.255 AS2386 1
309 12.180.166.0/24 /24 12.180.166.0 – 12.180.166.255 AS2386 1
310 12.179.218.0/23 /23 12.179.218.0 – 12.179.219.255 AS2386 1
311 12.178.29.0/24 /24 12.178.29.0 – 12.178.29.255 AS2386 1
312 12.177.52.0/24 /24 12.177.52.0 – 12.177.52.255 AS2386 1
313 12.177.3.0/24 /24 12.177.3.0 – 12.177.3.255 AS2386 1
314 12.177.2.0/24 /24 12.177.2.0 – 12.177.2.255 AS2386 1
315 12.173.41.0/24 /24 12.173.41.0 – 12.173.41.255 AS2386 1
316 12.171.214.0/24 /24 12.171.214.0 – 12.171.214.255 AS2386 1
317 12.171.108.0/24 /24 12.171.108.0 – 12.171.108.255 AS2386 1
318 12.171.92.0/23 /23 12.171.92.0 – 12.171.93.255 AS2386 1
319 12.169.17.0/24 /24 12.169.17.0 – 12.169.17.255 AS2386 1
320 12.168.17.0/24 /24 12.168.17.0 – 12.168.17.255 AS2386 1
321 12.168.16.0/24 /24 12.168.16.0 – 12.168.16.255 AS2386 1
322 12.167.91.0/24 /24 12.167.91.0 – 12.167.91.255 AS2386 1
323 12.167.90.0/24 /24 12.167.90.0 – 12.167.90.255 AS2386 1
324 12.167.90.0/23 /23 12.167.90.0 – 12.167.91.255 AS2386 1
325 12.166.243.0/24 /24 12.166.243.0 – 12.166.243.255 AS2386 1
326 12.152.24.0/23 /23 12.152.24.0 – 12.152.25.255 AS2386 1
327 12.151.240.0/24 /24 12.151.240.0 – 12.151.240.255 AS2386 1
328 12.150.107.0/24 /24 12.150.107.0 – 12.150.107.255 AS2386 1
329 12.150.102.0/23 /23 12.150.102.0 – 12.150.103.255 AS2386 1
330 12.148.190.0/24 /24 12.148.190.0 – 12.148.190.255 AS2386 1
331 12.148.167.0/24 /24 12.148.167.0 – 12.148.167.255 AS2386 1
332 12.148.112.0/24 /24 12.148.112.0 – 12.148.112.255 AS2386 1
333 12.148.63.0/24 /24 12.148.63.0 – 12.148.63.255 AS2386 1
334 12.147.178.0/24 /24 12.147.178.0 – 12.147.178.255 AS2386 1
335 12.144.222.0/24 /24 12.144.222.0 – 12.144.222.255 AS2386 1
336 12.139.164.0/24 /24 12.139.164.0 – 12.139.164.255 AS2386 1
337 12.139.123.0/24 /24 12.139.123.0 – 12.139.123.255 AS2386 1
338 12.139.118.0/24 /24 12.139.118.0 – 12.139.118.255 AS2386 1
339 12.139.114.0/23 /23 12.139.114.0 – 12.139.115.255 AS2386 1
340 12.138.193.0/24 /24 12.138.193.0 – 12.138.193.255 AS2386 1
341 12.138.110.0/24 /24 12.138.110.0 – 12.138.110.255 AS2386 1
342 12.138.71.0/24 /24 12.138.71.0 – 12.138.71.255 AS2386 1
343 12.133.88.0/24 /24 12.133.88.0 – 12.133.88.255 AS2386 1
344 12.131.215.0/24 /24 12.131.215.0 – 12.131.215.255 AS2386 1
345 12.131.121.0/24 /24 12.131.121.0 – 12.131.121.255 AS2386 1
346 12.129.227.0/24 /24 12.129.227.0 – 12.129.227.255 AS2386 1
347 12.129.89.0/24 /24 12.129.89.0 – 12.129.89.255 AS2386 1
348 12.129.26.0/24 /24 12.129.26.0 – 12.129.26.255 AS2386 1
349 12.108.255.0/24 /24 12.108.255.0 – 12.108.255.255 AS2386 1
350 12.108.159.0/24 /24 12.108.159.0 – 12.108.159.255 AS2386 1
351 12.108.158.0/24 /24 12.108.158.0 – 12.108.158.255 AS2386 1
352 12.108.158.0/23 /23 12.108.158.0 – 12.108.159.255 AS2386 1
353 12.108.69.0/24 /24 12.108.69.0 – 12.108.69.255 AS2386 1
354 12.108.48.0/24 /24 12.108.48.0 – 12.108.48.255 AS2386 1
355 12.106.240.0/24 /24 12.106.240.0 – 12.106.240.255 AS2386 1
356 12.106.188.0/24 /24 12.106.188.0 – 12.106.188.255 AS2386 1
357 12.105.142.0/24 /24 12.105.142.0 – 12.105.142.255 AS2386 1
358 12.104.223.0/24 /24 12.104.223.0 – 12.104.223.255 AS2386 1
359 12.104.218.0/24 /24 12.104.218.0 – 12.104.218.255 AS2386 1
360 12.96.136.0/24 /24 12.96.136.0 – 12.96.136.255 AS2386 1
361 12.71.82.0/24 /24 12.71.82.0 – 12.71.82.255 AS2386 1
362 12.68.250.0/24 /24 12.68.250.0 – 12.68.250.255 AS2386 1
363 12.54.143.0/24 /24 12.54.143.0 – 12.54.143.255 AS2386 1
364 12.53.15.0/24 /24 12.53.15.0 – 12.53.15.255 AS2386 1
365 12.48.206.0/24 /24 12.48.206.0 – 12.48.206.255 AS2386 1
366 12.48.163.0/24 /24 12.48.163.0 – 12.48.163.255 AS2386 1
367 12.47.84.0/24 /24 12.47.84.0 – 12.47.84.255 AS2386 1
368 12.47.66.0/24 /24 12.47.66.0 – 12.47.66.255 AS2386 1
369 12.44.118.0/24 /24 12.44.118.0 – 12.44.118.255 AS2386 1
370 12.43.91.0/24 /24 12.43.91.0 – 12.43.91.255 AS2386 1
371 12.43.90.0/24 /24 12.43.90.0 – 12.43.90.255 AS2386 1
372 12.43.89.0/24 /24 12.43.89.0 – 12.43.89.255 AS2386 1
373 12.43.88.0/24 /24 12.43.88.0 – 12.43.88.255 AS2386 1
374 12.43.88.0/22 /22 12.43.88.0 – 12.43.91.255 AS2386 1
375 12.43.10.0/23 /23 12.43.10.0 – 12.43.11.255 AS2386 1
376 12.42.184.0/24 /24 12.42.184.0 – 12.42.184.255 AS2386 1
377 12.40.117.0/24 /24 12.40.117.0 – 12.40.117.255 AS2386 1
378 12.39.169.0/24 /24 12.39.169.0 – 12.39.169.255 AS2386 1
379 12.37.152.0/24 /24 12.37.152.0 – 12.37.152.255 AS2386 1
380 12.37.132.0/24 /24 12.37.132.0 – 12.37.132.255 AS2386 1
381 12.37.100.0/23 /23 12.37.100.0 – 12.37.101.255 AS2386 1
382 12.37.13.0/24 /24 12.37.13.0 – 12.37.13.255 AS2386 1
383 12.35.54.0/24 /24 12.35.54.0 – 12.35.54.255 AS2386 1
384 12.32.224.0/22 /22 12.32.224.0 – 12.32.227.255 AS2386 1
385 12.31.223.0/24 /24 12.31.223.0 – 12.31.223.255 AS2386 1
386 12.30.249.0/24 /24 12.30.249.0 – 12.30.249.255 AS2386 1
387 12.30.10.0/23 /23 12.30.10.0 – 12.30.11.255 AS2386 1
388 12.29.197.0/24 /24 12.29.197.0 – 12.29.197.255 AS2386 1
389 12.29.196.0/24 /24 12.29.196.0 – 12.29.196.255 AS2386 1
390 12.29.167.0/24 /24 12.29.167.0 – 12.29.167.255 AS2386 1
391 12.28.131.0/24 /24 12.28.131.0 – 12.28.131.255 AS2386 1
392 12.27.251.0/24 /24 12.27.251.0 – 12.27.251.255 AS2386 1
393 12.22.96.0/22 /22 12.22.96.0 – 12.22.99.255 AS2386 1
394 12.20.178.0/24 /24 12.20.178.0 – 12.20.178.255 AS2386 1
395 12.20.159.0/24 /24 12.20.159.0 – 12.20.159.255 AS2386 1
396 12.18.20.0/24 /24 12.18.20.0 – 12.18.20.255 AS2386 1
397 12.17.245.0/24 /24 12.17.245.0 – 12.17.245.255 AS2386 1
398 12.14.147.0/24 /24 12.14.147.0 – 12.14.147.255 AS2386 1
399 12.13.233.0/24 /24 12.13.233.0 – 12.13.233.255 AS2386 1
400 12.13.54.0/24 /24 12.13.54.0 – 12.13.54.255 AS2386 1
401 12.13.54.0/23 /23 12.13.54.0 – 12.13.55.255 AS2386 1
402 12.13.10.0/24 /24 12.13.10.0 – 12.13.10.255 AS2386 1
403 12.8.110.0/24 /24 12.8.110.0 – 12.8.110.255 AS2386 1
404 12.6.136.0/24 /24 12.6.136.0 – 12.6.136.255 AS2386 1
405 12.4.27.0/24 /24 12.4.27.0 – 12.4.27.255 AS2386 1
406 12.4.26.0/24 /24 12.4.26.0 – 12.4.26.255 AS2386 1
407 12.3.167.0/24 /24 12.3.167.0 – 12.3.167.255 AS2386 1
408 12.0.231.0/24 /24 12.0.231.0 – 12.0.231.255 AS2386 1
409 12.0.230.0/24 /24 12.0.230.0 – 12.0.230.255 AS2386 1
410 12.0.229.0/24 /24 12.0.229.0 – 12.0.229.255 AS2386 1
411 12.0.228.0/24 /24 12.0.228.0 – 12.0.228.255 AS2386 1
412 12.0.227.0/24 /24 12.0.227.0 – 12.0.227.255 AS2386 1
413 12.0.226.0/24 /24 12.0.226.0 – 12.0.226.255 AS2386 1
414 12.0.225.0/24 /24 12.0.225.0 – 12.0.225.255 AS2386 1
415 12.0.224.0/24 /24 12.0.224.0 – 12.0.224.255 AS2386 1