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 428 IPv4 prefixes · ASN: AS4618 · showing 301–428
# Prefix ↑ Mask Range Origin ASN MOAS
301 203.151.212.0/24 /24 203.151.212.0 – 203.151.212.255 AS4618 1
302 203.151.218.0/24 /24 203.151.218.0 – 203.151.218.255 AS4618 1
303 203.151.221.0/24 /24 203.151.221.0 – 203.151.221.255 AS4618 1
304 203.151.224.0/19 /19 203.151.224.0 – 203.151.255.255 AS4618 1
305 203.151.224.0/20 /20 203.151.224.0 – 203.151.239.255 AS4618 1
306 203.151.229.0/24 /24 203.151.229.0 – 203.151.229.255 AS4618 1
307 203.151.231.0/24 /24 203.151.231.0 – 203.151.231.255 AS4618 1
308 203.151.232.0/23 /23 203.151.232.0 – 203.151.233.255 AS4618 1
309 203.151.236.0/24 /24 203.151.236.0 – 203.151.236.255 AS4618 1
310 203.151.237.0/24 /24 203.151.237.0 – 203.151.237.255 AS4618 1
311 203.151.238.0/24 /24 203.151.238.0 – 203.151.238.255 AS4618 1
312 203.151.239.0/24 /24 203.151.239.0 – 203.151.239.255 AS4618 1
313 203.151.240.0/20 /20 203.151.240.0 – 203.151.255.255 AS4618 1
314 203.151.240.0/24 /24 203.151.240.0 – 203.151.240.255 AS4618 1
315 203.151.244.0/24 /24 203.151.244.0 – 203.151.244.255 AS4618 1
316 203.151.250.0/24 /24 203.151.250.0 – 203.151.250.255 AS4618 1
317 203.151.254.0/24 /24 203.151.254.0 – 203.151.254.255 AS4618 1
318 203.154.0.0/16 /16 203.154.0.0 – 203.154.255.255 AS4618 1
319 203.154.0.0/19 /19 203.154.0.0 – 203.154.31.255 AS4618 1
320 203.154.0.0/20 /20 203.154.0.0 – 203.154.15.255 AS4618 1
321 203.154.4.0/24 /24 203.154.4.0 – 203.154.4.255 AS4618 1
322 203.154.5.0/24 /24 203.154.5.0 – 203.154.5.255 AS4618 1
323 203.154.6.0/24 /24 203.154.6.0 – 203.154.6.255 AS4618 1
324 203.154.7.0/24 /24 203.154.7.0 – 203.154.7.255 AS4618 1
325 203.154.10.0/24 /24 203.154.10.0 – 203.154.10.255 AS4618 1
326 203.154.14.0/24 /24 203.154.14.0 – 203.154.14.255 AS4618 1
327 203.154.16.0/20 /20 203.154.16.0 – 203.154.31.255 AS4618 1
328 203.154.18.0/24 /24 203.154.18.0 – 203.154.18.255 AS4618 1
329 203.154.20.0/24 /24 203.154.20.0 – 203.154.20.255 AS4618 1
330 203.154.21.0/24 /24 203.154.21.0 – 203.154.21.255 AS4618 1
331 203.154.25.0/24 /24 203.154.25.0 – 203.154.25.255 AS4618 1
332 203.154.27.0/24 /24 203.154.27.0 – 203.154.27.255 AS4618 1
333 203.154.32.0/19 /19 203.154.32.0 – 203.154.63.255 AS4618 1
334 203.154.32.0/20 /20 203.154.32.0 – 203.154.47.255 AS4618 1
335 203.154.32.0/24 /24 203.154.32.0 – 203.154.32.255 AS4618 1
336 203.154.34.0/24 /24 203.154.34.0 – 203.154.34.255 AS4618 1
337 203.154.38.0/24 /24 203.154.38.0 – 203.154.38.255 AS4618 1
338 203.154.48.0/20 /20 203.154.48.0 – 203.154.63.255 AS4618 1
339 203.154.48.0/24 /24 203.154.48.0 – 203.154.48.255 AS4618 1
340 203.154.52.0/24 /24 203.154.52.0 – 203.154.52.255 AS4618 1
341 203.154.60.0/24 /24 203.154.60.0 – 203.154.60.255 AS4618 1
342 203.154.61.0/24 /24 203.154.61.0 – 203.154.61.255 AS4618 1
343 203.154.63.0/24 /24 203.154.63.0 – 203.154.63.255 AS4618 1
344 203.154.64.0/20 /20 203.154.64.0 – 203.154.79.255 AS4618 1
345 203.154.68.0/24 /24 203.154.68.0 – 203.154.68.255 AS4618 1
346 203.154.70.0/24 /24 203.154.70.0 – 203.154.70.255 AS4618 1
347 203.154.72.0/24 /24 203.154.72.0 – 203.154.72.255 AS4618 1
348 203.154.78.0/24 /24 203.154.78.0 – 203.154.78.255 AS4618 1
349 203.154.80.0/20 /20 203.154.80.0 – 203.154.95.255 AS4618 1
350 203.154.81.0/24 /24 203.154.81.0 – 203.154.81.255 AS4618 1
351 203.154.83.0/24 /24 203.154.83.0 – 203.154.83.255 AS4618 1
352 203.154.91.0/24 /24 203.154.91.0 – 203.154.91.255 AS4618 1
353 203.154.96.0/20 /20 203.154.96.0 – 203.154.111.255 AS4618 1
354 203.154.98.0/24 /24 203.154.98.0 – 203.154.98.255 AS4618 1
355 203.154.104.0/24 /24 203.154.104.0 – 203.154.104.255 AS4618 1
356 203.154.105.0/24 /24 203.154.105.0 – 203.154.105.255 AS4618 1
357 203.154.106.0/24 /24 203.154.106.0 – 203.154.106.255 AS4618 1
358 203.154.107.0/24 /24 203.154.107.0 – 203.154.107.255 AS4618 1
359 203.154.108.0/24 /24 203.154.108.0 – 203.154.108.255 AS4618 1
360 203.154.111.0/24 /24 203.154.111.0 – 203.154.111.255 AS4618 1
361 203.154.112.0/20 /20 203.154.112.0 – 203.154.127.255 AS4618 1
362 203.154.121.0/24 /24 203.154.121.0 – 203.154.121.255 AS4618 1
363 203.154.123.0/24 /24 203.154.123.0 – 203.154.123.255 AS4618 1
364 203.154.127.0/24 /24 203.154.127.0 – 203.154.127.255 AS4618 1
365 203.154.128.0/19 /19 203.154.128.0 – 203.154.159.255 AS4618 1
366 203.154.128.0/20 /20 203.154.128.0 – 203.154.143.255 AS4618 1
367 203.154.128.0/24 /24 203.154.128.0 – 203.154.128.255 AS4618 1
368 203.154.130.0/24 /24 203.154.130.0 – 203.154.130.255 AS4618 1
369 203.154.131.0/24 /24 203.154.131.0 – 203.154.131.255 AS4618 1
370 203.154.132.0/24 /24 203.154.132.0 – 203.154.132.255 AS4618 1
371 203.154.133.0/24 /24 203.154.133.0 – 203.154.133.255 AS4618 1
372 203.154.135.0/24 /24 203.154.135.0 – 203.154.135.255 AS4618 1
373 203.154.136.0/24 /24 203.154.136.0 – 203.154.136.255 AS4618 1
374 203.154.144.0/20 /20 203.154.144.0 – 203.154.159.255 AS4618 1
375 203.154.159.0/24 /24 203.154.159.0 – 203.154.159.255 AS4618 1
376 203.154.160.0/19 /19 203.154.160.0 – 203.154.191.255 AS4618 1
377 203.154.160.0/20 /20 203.154.160.0 – 203.154.175.255 AS4618 1
378 203.154.166.0/24 /24 203.154.166.0 – 203.154.166.255 AS4618 1
379 203.154.167.0/24 /24 203.154.167.0 – 203.154.167.255 AS4618 1
380 203.154.170.0/24 /24 203.154.170.0 – 203.154.170.255 AS4618 1
381 203.154.176.0/20 /20 203.154.176.0 – 203.154.191.255 AS4618 1
382 203.154.177.0/24 /24 203.154.177.0 – 203.154.177.255 AS4618 1
383 203.154.178.0/24 /24 203.154.178.0 – 203.154.178.255 AS4618 1
384 203.154.179.0/24 /24 203.154.179.0 – 203.154.179.255 AS4618 1
385 203.154.180.0/24 /24 203.154.180.0 – 203.154.180.255 AS4618 1
386 203.154.183.0/24 /24 203.154.183.0 – 203.154.183.255 AS4618 1
387 203.154.184.0/24 /24 203.154.184.0 – 203.154.184.255 AS4618 1
388 203.154.185.0/24 /24 203.154.185.0 – 203.154.185.255 AS4618 1
389 203.154.192.0/19 /19 203.154.192.0 – 203.154.223.255 AS4618 1
390 203.154.192.0/20 /20 203.154.192.0 – 203.154.207.255 AS4618 1
391 203.154.192.0/24 /24 203.154.192.0 – 203.154.192.255 AS4618 1
392 203.154.193.0/24 /24 203.154.193.0 – 203.154.193.255 AS4618 1
393 203.154.196.0/24 /24 203.154.196.0 – 203.154.196.255 AS4618 1
394 203.154.199.0/24 /24 203.154.199.0 – 203.154.199.255 AS4618 1
395 203.154.200.0/24 /24 203.154.200.0 – 203.154.200.255 AS4618 1
396 203.154.201.0/24 /24 203.154.201.0 – 203.154.201.255 AS4618 1
397 203.154.202.0/24 /24 203.154.202.0 – 203.154.202.255 AS4618 1
398 203.154.203.0/24 /24 203.154.203.0 – 203.154.203.255 AS4618 1
399 203.154.204.0/24 /24 203.154.204.0 – 203.154.204.255 AS4618 1
400 203.154.206.0/24 /24 203.154.206.0 – 203.154.206.255 AS4618 1
401 203.154.207.0/24 /24 203.154.207.0 – 203.154.207.255 AS4618 1
402 203.154.208.0/20 /20 203.154.208.0 – 203.154.223.255 AS4618 1
403 203.154.208.0/24 /24 203.154.208.0 – 203.154.208.255 AS4618 1
404 203.154.209.0/24 /24 203.154.209.0 – 203.154.209.255 AS4618 1
405 203.154.210.0/24 /24 203.154.210.0 – 203.154.210.255 AS4618 1
406 203.154.211.0/24 /24 203.154.211.0 – 203.154.211.255 AS4618 1
407 203.154.215.0/24 /24 203.154.215.0 – 203.154.215.255 AS4618 1
408 203.154.219.0/24 /24 203.154.219.0 – 203.154.219.255 AS4618 1
409 203.154.224.0/19 /19 203.154.224.0 – 203.154.255.255 AS4618 1
410 203.154.224.0/20 /20 203.154.224.0 – 203.154.239.255 AS4618 1
411 203.154.230.0/24 /24 203.154.230.0 – 203.154.230.255 AS4618 1
412 203.154.233.0/24 /24 203.154.233.0 – 203.154.233.255 AS4618 1
413 203.154.234.0/24 /24 203.154.234.0 – 203.154.234.255 AS4618 1
414 203.154.235.0/24 /24 203.154.235.0 – 203.154.235.255 AS4618 1
415 203.154.240.0/20 /20 203.154.240.0 – 203.154.255.255 AS4618 1
416 203.154.243.0/24 /24 203.154.243.0 – 203.154.243.255 AS4618 1
417 203.154.247.0/24 /24 203.154.247.0 – 203.154.247.255 AS4618 1
418 203.154.248.0/24 /24 203.154.248.0 – 203.154.248.255 AS4618 1
419 203.154.249.0/24 /24 203.154.249.0 – 203.154.249.255 AS4618 1
420 203.154.250.0/24 /24 203.154.250.0 – 203.154.250.255 AS4618 1
421 210.4.128.0/19 /19 210.4.128.0 – 210.4.159.255 AS4618 1
422 210.4.128.0/20 /20 210.4.128.0 – 210.4.143.255 AS4618 1
423 210.4.130.0/24 /24 210.4.130.0 – 210.4.130.255 AS4618 1
424 210.4.134.0/24 /24 210.4.134.0 – 210.4.134.255 AS4618 1
425 210.4.136.0/24 /24 210.4.136.0 – 210.4.136.255 AS4618 1
426 210.4.144.0/20 /20 210.4.144.0 – 210.4.159.255 AS4618 1
427 210.4.151.0/24 /24 210.4.151.0 – 210.4.151.255 AS4618 1
428 210.4.154.0/24 /24 210.4.154.0 – 210.4.154.255 AS4618 1