BGP Full View — RIPE RIS RRC00data as of 2026-10-11 18:52

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
1 161 155
IPv4 origin ASNs
79 255
IPv4 MOAS
6 159
IPv6 prefixes
268 075
IPv6 origin ASNs
37 569
IPv6 MOAS
1 090

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
/12 301
315 621 376
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 180
285 736 960
/16 13 946
913 965 056
/17 8 683
284 524 544
/18 14 029
229 851 136
/19 26 752
219 152 384
/20 48 517
198 725 632
/21 57 053
116 844 544
/22 118 587
121 433 088
/23 121 469
62 192 128
/24 742 466
190 071 296
Total 1 155 946 4 317 519 872
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 658 432 addr 73.03%
Not announced 1 158 308 864 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.16%
↳ routable but not announced 565 715 968 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) 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 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 5 868
3 076 521 984
/30 737
193 200 128
/31 388
50 855 936
/32 27 431
1 797 718 016
/33 6 060
198 574 080
/34 5 736
93 978 624
/35 2 014
16 498 688
/36 10 210
41 820 160
/37 1 418
2 904 064
/38 2 803
2 870 272
/39 1 891
968 192
/40 24 862
6 364 672
/41 1 874
239 872
/42 2 974
190 336
/43 1 476
47 232
/44 27 131
434 096
/45 4 930
39 440
/46 6 632
26 528
/47 9 626
19 252
/48 123 480
123 480
Total 267 847 4 414 664 734 700
IPv4 (1 161 155) IPv6 (268 075)
Reset
Found 424 IPv4 prefixes · ASN: AS44244 · showing 301–424
# Prefix ↑ Mask Range Origin ASN MOAS
301 5.122.192.0/20 /20 5.122.192.0 – 5.122.207.255 AS44244 1
302 5.122.208.0/20 /20 5.122.208.0 – 5.122.223.255 AS44244 1
303 5.122.224.0/20 /20 5.122.224.0 – 5.122.239.255 AS44244 1
304 5.122.240.0/20 /20 5.122.240.0 – 5.122.255.255 AS44244 1
305 5.123.0.0/16 /16 5.123.0.0 – 5.123.255.255 AS44244 1
306 5.123.0.0/18 /18 5.123.0.0 – 5.123.63.255 AS44244 1
307 5.123.0.0/20 /20 5.123.0.0 – 5.123.15.255 AS44244 1
308 5.123.16.0/20 /20 5.123.16.0 – 5.123.31.255 AS44244 1
309 5.123.32.0/20 /20 5.123.32.0 – 5.123.47.255 AS44244 1
310 5.123.48.0/20 /20 5.123.48.0 – 5.123.63.255 AS44244 1
311 5.123.64.0/18 /18 5.123.64.0 – 5.123.127.255 AS44244 1
312 5.123.64.0/20 /20 5.123.64.0 – 5.123.79.255 AS44244 1
313 5.123.80.0/20 /20 5.123.80.0 – 5.123.95.255 AS44244 1
314 5.123.96.0/20 /20 5.123.96.0 – 5.123.111.255 AS44244 1
315 5.123.112.0/20 /20 5.123.112.0 – 5.123.127.255 AS44244 1
316 5.123.128.0/18 /18 5.123.128.0 – 5.123.191.255 AS44244 1
317 5.123.128.0/20 /20 5.123.128.0 – 5.123.143.255 AS44244 1
318 5.123.144.0/20 /20 5.123.144.0 – 5.123.159.255 AS44244 1
319 5.123.160.0/20 /20 5.123.160.0 – 5.123.175.255 AS44244 1
320 5.123.176.0/20 /20 5.123.176.0 – 5.123.191.255 AS44244 1
321 5.123.192.0/18 /18 5.123.192.0 – 5.123.255.255 AS44244 1
322 5.123.192.0/20 /20 5.123.192.0 – 5.123.207.255 AS44244 1
323 5.123.208.0/20 /20 5.123.208.0 – 5.123.223.255 AS44244 1
324 5.123.224.0/20 /20 5.123.224.0 – 5.123.239.255 AS44244 1
325 5.123.240.0/20 /20 5.123.240.0 – 5.123.255.255 AS44244 1
326 5.124.0.0/16 /16 5.124.0.0 – 5.124.255.255 AS44244 1
327 5.124.0.0/18 /18 5.124.0.0 – 5.124.63.255 AS44244 1
328 5.124.0.0/20 /20 5.124.0.0 – 5.124.15.255 AS44244 1
329 5.124.16.0/20 /20 5.124.16.0 – 5.124.31.255 AS44244 1
330 5.124.32.0/20 /20 5.124.32.0 – 5.124.47.255 AS44244 1
331 5.124.37.0/24 /24 5.124.37.0 – 5.124.37.255 AS44244 1
332 5.124.48.0/20 /20 5.124.48.0 – 5.124.63.255 AS44244 1
333 5.124.64.0/18 /18 5.124.64.0 – 5.124.127.255 AS44244 1
334 5.124.64.0/20 /20 5.124.64.0 – 5.124.79.255 AS44244 1
335 5.124.80.0/20 /20 5.124.80.0 – 5.124.95.255 AS44244 1
336 5.124.96.0/20 /20 5.124.96.0 – 5.124.111.255 AS44244 1
337 5.124.112.0/20 /20 5.124.112.0 – 5.124.127.255 AS44244 1
338 5.124.128.0/18 /18 5.124.128.0 – 5.124.191.255 AS44244 1
339 5.124.128.0/20 /20 5.124.128.0 – 5.124.143.255 AS44244 1
340 5.124.144.0/20 /20 5.124.144.0 – 5.124.159.255 AS44244 1
341 5.124.160.0/20 /20 5.124.160.0 – 5.124.175.255 AS44244 1
342 5.124.176.0/20 /20 5.124.176.0 – 5.124.191.255 AS44244 1
343 5.124.182.0/24 /24 5.124.182.0 – 5.124.182.255 AS44244 1
344 5.124.192.0/18 /18 5.124.192.0 – 5.124.255.255 AS44244 1
345 5.124.192.0/20 /20 5.124.192.0 – 5.124.207.255 AS44244 1
346 5.124.208.0/20 /20 5.124.208.0 – 5.124.223.255 AS44244 1
347 5.124.214.0/24 /24 5.124.214.0 – 5.124.214.255 AS44244 1
348 5.124.220.0/24 /24 5.124.220.0 – 5.124.220.255 AS44244 1
349 5.124.224.0/20 /20 5.124.224.0 – 5.124.239.255 AS44244 1
350 5.124.240.0/20 /20 5.124.240.0 – 5.124.255.255 AS44244 1
351 5.125.0.0/16 /16 5.125.0.0 – 5.125.255.255 AS44244 1
352 5.125.0.0/18 /18 5.125.0.0 – 5.125.63.255 AS44244 1
353 5.125.0.0/20 /20 5.125.0.0 – 5.125.15.255 AS44244 1
354 5.125.16.0/20 /20 5.125.16.0 – 5.125.31.255 AS44244 1
355 5.125.16.0/24 /24 5.125.16.0 – 5.125.16.255 AS44244 1
356 5.125.32.0/20 /20 5.125.32.0 – 5.125.47.255 AS44244 1
357 5.125.48.0/20 /20 5.125.48.0 – 5.125.63.255 AS44244 1
358 5.125.64.0/18 /18 5.125.64.0 – 5.125.127.255 AS44244 1
359 5.125.64.0/20 /20 5.125.64.0 – 5.125.79.255 AS44244 1
360 5.125.79.0/24 /24 5.125.79.0 – 5.125.79.255 AS44244 1
361 5.125.80.0/20 /20 5.125.80.0 – 5.125.95.255 AS44244 1
362 5.125.96.0/20 /20 5.125.96.0 – 5.125.111.255 AS44244 1
363 5.125.112.0/20 /20 5.125.112.0 – 5.125.127.255 AS44244 1
364 5.125.128.0/18 /18 5.125.128.0 – 5.125.191.255 AS44244 1
365 5.125.128.0/20 /20 5.125.128.0 – 5.125.143.255 AS44244 1
366 5.125.144.0/20 /20 5.125.144.0 – 5.125.159.255 AS44244 1
367 5.125.160.0/20 /20 5.125.160.0 – 5.125.175.255 AS44244 1
368 5.125.176.0/20 /20 5.125.176.0 – 5.125.191.255 AS44244 1
369 5.125.192.0/18 /18 5.125.192.0 – 5.125.255.255 AS44244 1
370 5.125.192.0/20 /20 5.125.192.0 – 5.125.207.255 AS44244 1
371 5.125.208.0/20 /20 5.125.208.0 – 5.125.223.255 AS44244 1
372 5.125.224.0/20 /20 5.125.224.0 – 5.125.239.255 AS44244 1
373 5.125.240.0/20 /20 5.125.240.0 – 5.125.255.255 AS44244 1
374 5.126.0.0/16 /16 5.126.0.0 – 5.126.255.255 AS44244 1
375 5.126.0.0/18 /18 5.126.0.0 – 5.126.63.255 AS44244 1
376 5.126.0.0/20 /20 5.126.0.0 – 5.126.15.255 AS44244 1
377 5.126.12.0/24 /24 5.126.12.0 – 5.126.12.255 AS44244 1
378 5.126.16.0/20 /20 5.126.16.0 – 5.126.31.255 AS44244 1
379 5.126.25.0/24 /24 5.126.25.0 – 5.126.25.255 AS44244 1
380 5.126.32.0/20 /20 5.126.32.0 – 5.126.47.255 AS44244 1
381 5.126.48.0/20 /20 5.126.48.0 – 5.126.63.255 AS44244 1
382 5.126.64.0/18 /18 5.126.64.0 – 5.126.127.255 AS44244 1
383 5.126.64.0/20 /20 5.126.64.0 – 5.126.79.255 AS44244 1
384 5.126.80.0/20 /20 5.126.80.0 – 5.126.95.255 AS44244 1
385 5.126.96.0/20 /20 5.126.96.0 – 5.126.111.255 AS44244 1
386 5.126.112.0/20 /20 5.126.112.0 – 5.126.127.255 AS44244 1
387 5.126.128.0/18 /18 5.126.128.0 – 5.126.191.255 AS44244 1
388 5.126.128.0/20 /20 5.126.128.0 – 5.126.143.255 AS44244 1
389 5.126.144.0/20 /20 5.126.144.0 – 5.126.159.255 AS44244 1
390 5.126.160.0/20 /20 5.126.160.0 – 5.126.175.255 AS44244 1
391 5.126.176.0/20 /20 5.126.176.0 – 5.126.191.255 AS44244 1
392 5.126.192.0/18 /18 5.126.192.0 – 5.126.255.255 AS44244 1
393 5.126.192.0/20 /20 5.126.192.0 – 5.126.207.255 AS44244 1
394 5.126.208.0/20 /20 5.126.208.0 – 5.126.223.255 AS44244 1
395 5.126.224.0/20 /20 5.126.224.0 – 5.126.239.255 AS44244 1
396 5.126.240.0/20 /20 5.126.240.0 – 5.126.255.255 AS44244 1
397 5.127.0.0/16 /16 5.127.0.0 – 5.127.255.255 AS44244 1
398 5.127.0.0/18 /18 5.127.0.0 – 5.127.63.255 AS44244 1
399 5.127.0.0/20 /20 5.127.0.0 – 5.127.15.255 AS44244 1
400 5.127.4.0/24 /24 5.127.4.0 – 5.127.4.255 AS44244 1
401 5.127.16.0/20 /20 5.127.16.0 – 5.127.31.255 AS44244 1
402 5.127.32.0/20 /20 5.127.32.0 – 5.127.47.255 AS44244 1
403 5.127.48.0/20 /20 5.127.48.0 – 5.127.63.255 AS44244 1
404 5.127.64.0/18 /18 5.127.64.0 – 5.127.127.255 AS44244 1
405 5.127.64.0/20 /20 5.127.64.0 – 5.127.79.255 AS44244 1
406 5.127.80.0/20 /20 5.127.80.0 – 5.127.95.255 AS44244 1
407 5.127.96.0/20 /20 5.127.96.0 – 5.127.111.255 AS44244 1
408 5.127.112.0/20 /20 5.127.112.0 – 5.127.127.255 AS44244 1
409 5.127.128.0/18 /18 5.127.128.0 – 5.127.191.255 AS44244 1
410 5.127.128.0/20 /20 5.127.128.0 – 5.127.143.255 AS44244 1
411 5.127.144.0/20 /20 5.127.144.0 – 5.127.159.255 AS44244 1
412 5.127.145.0/24 /24 5.127.145.0 – 5.127.145.255 AS44244 1
413 5.127.160.0/20 /20 5.127.160.0 – 5.127.175.255 AS44244 1
414 5.127.176.0/20 /20 5.127.176.0 – 5.127.191.255 AS44244 1
415 5.127.187.0/24 /24 5.127.187.0 – 5.127.187.255 AS44244 1
416 5.127.192.0/18 /18 5.127.192.0 – 5.127.255.255 AS44244 1
417 5.127.192.0/20 /20 5.127.192.0 – 5.127.207.255 AS44244 1
418 5.127.208.0/20 /20 5.127.208.0 – 5.127.223.255 AS44244 1
419 5.127.224.0/20 /20 5.127.224.0 – 5.127.239.255 AS44244 1
420 5.127.240.0/20 /20 5.127.240.0 – 5.127.255.255 AS44244 1
421 85.185.36.0/22 /22 85.185.36.0 – 85.185.39.255 AS44244 1
422 92.42.48.0/21 /21 92.42.48.0 – 92.42.55.255 AS44244 1
423 92.42.48.0/22 /22 92.42.48.0 – 92.42.51.255 AS44244 1
424 92.42.52.0/22 /22 92.42.52.0 – 92.42.55.255 AS44244 1