BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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 →
thank you!
IPv4 prefixes
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /24 0.01%

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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 476 IPv4 prefixes · ASN: AS10036 · showing 301–476
# Prefix ↑ Mask Range Origin ASN MOAS
301 118.176.236.0/23 /23 118.176.236.0 – 118.176.237.255 AS10036 1
302 118.176.238.0/23 /23 118.176.238.0 – 118.176.239.255 AS10036 1
303 118.176.240.0/20 /20 118.176.240.0 – 118.176.255.255 AS10036 1
304 120.142.0.0/23 /23 120.142.0.0 – 120.142.1.255 AS10036 1
305 120.142.2.0/23 /23 120.142.2.0 – 120.142.3.255 AS10036 1
306 120.142.4.0/22 /22 120.142.4.0 – 120.142.7.255 AS10036 1
307 120.142.8.0/22 /22 120.142.8.0 – 120.142.11.255 AS10036 1
308 120.142.16.0/22 /22 120.142.16.0 – 120.142.19.255 AS10036 1
309 120.142.20.0/23 /23 120.142.20.0 – 120.142.21.255 AS10036 1
310 120.142.24.0/22 /22 120.142.24.0 – 120.142.27.255 AS10036 1
311 120.142.28.0/22 /22 120.142.28.0 – 120.142.31.255 AS10036 1
312 120.142.32.0/22 /22 120.142.32.0 – 120.142.35.255 AS10036 1
313 120.142.36.0/22 /22 120.142.36.0 – 120.142.39.255 AS10036 1
314 120.142.44.0/22 /22 120.142.44.0 – 120.142.47.255 AS10036 1
315 120.142.48.0/22 /22 120.142.48.0 – 120.142.51.255 AS10036 1
316 120.142.56.0/22 /22 120.142.56.0 – 120.142.59.255 AS10036 1
317 120.142.60.0/22 /22 120.142.60.0 – 120.142.63.255 AS10036 1
318 120.142.64.0/22 /22 120.142.64.0 – 120.142.67.255 AS10036 1
319 120.142.68.0/22 /22 120.142.68.0 – 120.142.71.255 AS10036 1
320 120.142.72.0/22 /22 120.142.72.0 – 120.142.75.255 AS10036 1
321 120.142.76.0/23 /23 120.142.76.0 – 120.142.77.255 AS10036 1
322 120.142.78.0/23 /23 120.142.78.0 – 120.142.79.255 AS10036 1
323 120.142.80.0/22 /22 120.142.80.0 – 120.142.83.255 AS10036 1
324 120.142.84.0/22 /22 120.142.84.0 – 120.142.87.255 AS10036 1
325 120.142.88.0/21 /21 120.142.88.0 – 120.142.95.255 AS10036 1
326 120.142.96.0/22 /22 120.142.96.0 – 120.142.99.255 AS10036 1
327 120.142.100.0/22 /22 120.142.100.0 – 120.142.103.255 AS10036 1
328 120.142.104.0/21 /21 120.142.104.0 – 120.142.111.255 AS10036 1
329 120.142.112.0/22 /22 120.142.112.0 – 120.142.115.255 AS10036 1
330 120.142.116.0/22 /22 120.142.116.0 – 120.142.119.255 AS10036 1
331 120.142.120.0/21 /21 120.142.120.0 – 120.142.127.255 AS10036 1
332 120.142.128.0/23 /23 120.142.128.0 – 120.142.129.255 AS10036 1
333 120.142.130.0/23 /23 120.142.130.0 – 120.142.131.255 AS10036 1
334 120.142.132.0/22 /22 120.142.132.0 – 120.142.135.255 AS10036 1
335 120.142.136.0/22 /22 120.142.136.0 – 120.142.139.255 AS10036 1
336 120.142.140.0/23 /23 120.142.140.0 – 120.142.141.255 AS10036 1
337 120.142.142.0/23 /23 120.142.142.0 – 120.142.143.255 AS10036 1
338 120.142.144.0/21 /21 120.142.144.0 – 120.142.151.255 AS10036 1
339 120.142.152.0/22 /22 120.142.152.0 – 120.142.155.255 AS10036 1
340 120.142.156.0/23 /23 120.142.156.0 – 120.142.157.255 AS10036 1
341 120.142.158.0/23 /23 120.142.158.0 – 120.142.159.255 AS10036 1
342 120.142.160.0/21 /21 120.142.160.0 – 120.142.167.255 AS10036 1
343 120.142.168.0/22 /22 120.142.168.0 – 120.142.171.255 AS10036 1
344 120.142.172.0/22 /22 120.142.172.0 – 120.142.175.255 AS10036 1
345 120.142.176.0/22 /22 120.142.176.0 – 120.142.179.255 AS10036 1
346 120.142.184.0/22 /22 120.142.184.0 – 120.142.187.255 AS10036 1
347 120.142.192.0/21 /21 120.142.192.0 – 120.142.199.255 AS10036 1
348 120.142.200.0/21 /21 120.142.200.0 – 120.142.207.255 AS10036 1
349 120.142.208.0/20 /20 120.142.208.0 – 120.142.223.255 AS10036 1
350 120.142.224.0/22 /22 120.142.224.0 – 120.142.227.255 AS10036 1
351 120.142.228.0/22 /22 120.142.228.0 – 120.142.231.255 AS10036 1
352 120.142.232.0/22 /22 120.142.232.0 – 120.142.235.255 AS10036 1
353 120.142.236.0/22 /22 120.142.236.0 – 120.142.239.255 AS10036 1
354 120.142.240.0/23 /23 120.142.240.0 – 120.142.241.255 AS10036 1
355 120.142.242.0/23 /23 120.142.242.0 – 120.142.243.255 AS10036 1
356 120.142.244.0/23 /23 120.142.244.0 – 120.142.245.255 AS10036 1
357 120.142.246.0/23 /23 120.142.246.0 – 120.142.247.255 AS10036 1
358 120.142.250.0/23 /23 120.142.250.0 – 120.142.251.255 AS10036 1
359 120.142.254.0/23 /23 120.142.254.0 – 120.142.255.255 AS10036 1
360 121.88.0.0/22 /22 121.88.0.0 – 121.88.3.255 AS10036 1
361 121.88.4.0/22 /22 121.88.4.0 – 121.88.7.255 AS10036 1
362 121.88.4.0/24 /24 121.88.4.0 – 121.88.4.255 AS10036 1
363 121.88.6.0/24 /24 121.88.6.0 – 121.88.6.255 AS10036 1
364 121.88.7.0/24 /24 121.88.7.0 – 121.88.7.255 AS10036 1
365 121.88.8.0/21 /21 121.88.8.0 – 121.88.15.255 AS10036 1
366 121.88.16.0/20 /20 121.88.16.0 – 121.88.31.255 AS10036 1
367 121.88.32.0/20 /20 121.88.32.0 – 121.88.47.255 AS10036 1
368 121.88.48.0/21 /21 121.88.48.0 – 121.88.55.255 AS10036 1
369 121.88.56.0/21 /21 121.88.56.0 – 121.88.63.255 AS10036 1
370 121.88.64.0/21 /21 121.88.64.0 – 121.88.71.255 AS10036 1
371 121.88.72.0/21 /21 121.88.72.0 – 121.88.79.255 AS10036 1
372 121.88.80.0/20 /20 121.88.80.0 – 121.88.95.255 AS10036 1
373 121.88.96.0/20 /20 121.88.96.0 – 121.88.111.255 AS10036 1
374 121.88.112.0/20 /20 121.88.112.0 – 121.88.127.255 AS10036 1
375 121.88.128.0/23 /23 121.88.128.0 – 121.88.129.255 AS10036 1
376 121.88.130.0/24 /24 121.88.130.0 – 121.88.130.255 AS10036 1
377 121.88.132.0/24 /24 121.88.132.0 – 121.88.132.255 AS10036 1
378 121.88.133.0/24 /24 121.88.133.0 – 121.88.133.255 AS10036 1
379 121.88.134.0/24 /24 121.88.134.0 – 121.88.134.255 AS10036 1
380 121.88.135.0/24 /24 121.88.135.0 – 121.88.135.255 AS10036 1
381 121.88.136.0/21 /21 121.88.136.0 – 121.88.143.255 AS10036 1
382 121.88.144.0/21 /21 121.88.144.0 – 121.88.151.255 AS10036 1
383 121.88.152.0/22 /22 121.88.152.0 – 121.88.155.255 AS10036 1
384 121.88.156.0/22 /22 121.88.156.0 – 121.88.159.255 AS10036 1
385 121.88.160.0/21 /21 121.88.160.0 – 121.88.167.255 AS10036 1
386 121.88.168.0/21 /21 121.88.168.0 – 121.88.175.255 AS10036 1
387 121.88.176.0/20 /20 121.88.176.0 – 121.88.191.255 AS10036 1
388 121.88.192.0/20 /20 121.88.192.0 – 121.88.207.255 AS10036 1
389 121.88.208.0/20 /20 121.88.208.0 – 121.88.223.255 AS10036 1
390 121.88.224.0/20 /20 121.88.224.0 – 121.88.239.255 AS10036 1
391 121.88.240.0/21 /21 121.88.240.0 – 121.88.247.255 AS10036 1
392 121.88.248.0/24 /24 121.88.248.0 – 121.88.248.255 AS10036 1
393 121.88.249.0/24 /24 121.88.249.0 – 121.88.249.255 AS10036 1
394 121.88.250.0/24 /24 121.88.250.0 – 121.88.250.255 AS10036 1
395 121.88.251.0/24 /24 121.88.251.0 – 121.88.251.255 AS10036 1
396 121.88.252.0/23 /23 121.88.252.0 – 121.88.253.255 AS10036 1
397 121.88.254.0/23 /23 121.88.254.0 – 121.88.255.255 AS10036 1
398 121.100.68.0/22 /22 121.100.68.0 – 121.100.71.255 AS10036 1
399 121.100.120.0/22 /22 121.100.120.0 – 121.100.123.255 AS10036 1
400 121.101.224.0/19 /19 121.101.224.0 – 121.101.255.255 AS10036 1
401 124.5.0.0/18 /18 124.5.0.0 – 124.5.63.255 AS10036 1
402 124.5.64.0/19 /19 124.5.64.0 – 124.5.95.255 AS10036 1
403 124.5.96.0/19 /19 124.5.96.0 – 124.5.127.255 AS10036 1
404 124.5.128.0/21 /21 124.5.128.0 – 124.5.135.255 AS10036 1
405 124.5.136.0/21 /21 124.5.136.0 – 124.5.143.255 AS10036 1
406 124.5.144.0/20 /20 124.5.144.0 – 124.5.159.255 AS10036 1
407 124.5.160.0/22 /22 124.5.160.0 – 124.5.163.255 AS10036 1
408 124.5.164.0/24 /24 124.5.164.0 – 124.5.164.255 AS10036 1
409 124.5.165.0/24 /24 124.5.165.0 – 124.5.165.255 AS10036 1
410 124.5.166.0/23 /23 124.5.166.0 – 124.5.167.255 AS10036 1
411 124.5.168.0/21 /21 124.5.168.0 – 124.5.175.255 AS10036 1
412 124.5.176.0/24 /24 124.5.176.0 – 124.5.176.255 AS10036 1
413 124.5.177.0/24 /24 124.5.177.0 – 124.5.177.255 AS10036 1
414 124.5.178.0/23 /23 124.5.178.0 – 124.5.179.255 AS10036 1
415 124.5.180.0/22 /22 124.5.180.0 – 124.5.183.255 AS10036 1
416 124.5.184.0/21 /21 124.5.184.0 – 124.5.191.255 AS10036 1
417 124.5.192.0/21 /21 124.5.192.0 – 124.5.199.255 AS10036 1
418 124.5.200.0/21 /21 124.5.200.0 – 124.5.207.255 AS10036 1
419 124.5.208.0/20 /20 124.5.208.0 – 124.5.223.255 AS10036 1
420 124.5.224.0/19 /19 124.5.224.0 – 124.5.255.255 AS10036 1
421 182.172.0.0/21 /21 182.172.0.0 – 182.172.7.255 AS10036 1
422 182.172.8.0/22 /22 182.172.8.0 – 182.172.11.255 AS10036 1
423 182.172.12.0/22 /22 182.172.12.0 – 182.172.15.255 AS10036 1
424 182.172.16.0/22 /22 182.172.16.0 – 182.172.19.255 AS10036 1
425 182.172.24.0/21 /21 182.172.24.0 – 182.172.31.255 AS10036 1
426 182.172.32.0/20 /20 182.172.32.0 – 182.172.47.255 AS10036 1
427 182.172.48.0/22 /22 182.172.48.0 – 182.172.51.255 AS10036 1
428 182.172.52.0/22 /22 182.172.52.0 – 182.172.55.255 AS10036 1
429 182.172.56.0/23 /23 182.172.56.0 – 182.172.57.255 AS10036 1
430 182.172.56.0/24 /24 182.172.56.0 – 182.172.56.255 AS10036 1
431 182.172.57.0/24 /24 182.172.57.0 – 182.172.57.255 AS10036 1
432 182.172.58.0/23 /23 182.172.58.0 – 182.172.59.255 AS10036 1
433 182.172.60.0/22 /22 182.172.60.0 – 182.172.63.255 AS10036 1
434 182.172.64.0/22 /22 182.172.64.0 – 182.172.67.255 AS10036 1
435 182.172.68.0/22 /22 182.172.68.0 – 182.172.71.255 AS10036 1
436 182.172.72.0/21 /21 182.172.72.0 – 182.172.79.255 AS10036 1
437 182.172.80.0/20 /20 182.172.80.0 – 182.172.95.255 AS10036 1
438 182.172.96.0/22 /22 182.172.96.0 – 182.172.99.255 AS10036 1
439 182.172.100.0/22 /22 182.172.100.0 – 182.172.103.255 AS10036 1
440 182.172.104.0/22 /22 182.172.104.0 – 182.172.107.255 AS10036 1
441 182.172.108.0/22 /22 182.172.108.0 – 182.172.111.255 AS10036 1
442 182.172.112.0/22 /22 182.172.112.0 – 182.172.115.255 AS10036 1
443 182.172.116.0/22 /22 182.172.116.0 – 182.172.119.255 AS10036 1
444 182.172.120.0/22 /22 182.172.120.0 – 182.172.123.255 AS10036 1
445 182.172.128.0/20 /20 182.172.128.0 – 182.172.143.255 AS10036 1
446 182.172.144.0/20 /20 182.172.144.0 – 182.172.159.255 AS10036 1
447 182.172.160.0/20 /20 182.172.160.0 – 182.172.175.255 AS10036 1
448 182.172.176.0/20 /20 182.172.176.0 – 182.172.191.255 AS10036 1
449 182.172.192.0/22 /22 182.172.192.0 – 182.172.195.255 AS10036 1
450 182.172.196.0/22 /22 182.172.196.0 – 182.172.199.255 AS10036 1
451 182.172.200.0/22 /22 182.172.200.0 – 182.172.203.255 AS10036 1
452 182.172.204.0/22 /22 182.172.204.0 – 182.172.207.255 AS10036 1
453 182.172.208.0/22 /22 182.172.208.0 – 182.172.211.255 AS10036 1
454 182.172.212.0/24 /24 182.172.212.0 – 182.172.212.255 AS10036 1
455 182.172.213.0/24 /24 182.172.213.0 – 182.172.213.255 AS10036 1
456 182.172.214.0/23 /23 182.172.214.0 – 182.172.215.255 AS10036 1
457 182.172.220.0/22 /22 182.172.220.0 – 182.172.223.255 AS10036 1
458 182.172.228.0/23 /23 182.172.228.0 – 182.172.229.255 AS10036 1
459 182.172.230.0/23 /23 182.172.230.0 – 182.172.231.255 AS10036 1
460 182.172.232.0/22 /22 182.172.232.0 – 182.172.235.255 AS10036 1
461 182.172.236.0/23 /23 182.172.236.0 – 182.172.237.255 AS10036 1
462 182.172.238.0/23 /23 182.172.238.0 – 182.172.239.255 AS10036 1
463 182.172.240.0/21 /21 182.172.240.0 – 182.172.247.255 AS10036 1
464 182.172.248.0/23 /23 182.172.248.0 – 182.172.249.255 AS10036 1
465 182.172.250.0/24 /24 182.172.250.0 – 182.172.250.255 AS10036 1
466 182.172.251.0/24 /24 182.172.251.0 – 182.172.251.255 AS10036 1
467 182.172.252.0/23 /23 182.172.252.0 – 182.172.253.255 AS10036 1
468 182.172.254.0/24 /24 182.172.254.0 – 182.172.254.255 AS10036 1
469 182.172.255.0/24 /24 182.172.255.0 – 182.172.255.255 AS10036 1
470 203.152.160.0/19 /19 203.152.160.0 – 203.152.191.255 AS10036 1
471 210.106.192.0/19 /19 210.106.192.0 – 210.106.223.255 AS10036 1
472 211.36.160.0/19 /19 211.36.160.0 – 211.36.191.255 AS10036 1
473 211.172.0.0/19 /19 211.172.0.0 – 211.172.31.255 AS10036 1
474 211.237.112.0/20 /20 211.237.112.0 – 211.237.127.255 AS10036 1
475 211.237.224.0/20 /20 211.237.224.0 – 211.237.239.255 AS10036 1
476 211.255.160.0/19 /19 211.255.160.0 – 211.255.191.255 AS10036 1