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 411 IPv4 prefixes · ASN: AS4787 · showing 301–411
# Prefix ↑ Mask Range Origin ASN MOAS
301 202.158.96.0/20 /20 202.158.96.0 – 202.158.111.255 AS4787 1
302 202.158.96.0/21 /21 202.158.96.0 – 202.158.103.255 AS4787 1
303 202.158.96.0/22 /22 202.158.96.0 – 202.158.99.255 AS4787 1
304 202.158.96.0/23 /23 202.158.96.0 – 202.158.97.255 AS4787 1
305 202.158.98.0/23 /23 202.158.98.0 – 202.158.99.255 AS4787 1
306 202.158.100.0/22 /22 202.158.100.0 – 202.158.103.255 AS4787 1
307 202.158.100.0/23 /23 202.158.100.0 – 202.158.101.255 AS4787 1
308 202.158.102.0/23 /23 202.158.102.0 – 202.158.103.255 AS4787 1
309 202.158.104.0/21 /21 202.158.104.0 – 202.158.111.255 AS4787 1
310 202.158.104.0/22 /22 202.158.104.0 – 202.158.107.255 AS4787 1
311 202.158.104.0/23 /23 202.158.104.0 – 202.158.105.255 AS4787 1
312 202.158.106.0/23 /23 202.158.106.0 – 202.158.107.255 AS4787 1
313 202.158.108.0/22 /22 202.158.108.0 – 202.158.111.255 AS4787 1
314 202.158.108.0/23 /23 202.158.108.0 – 202.158.109.255 AS4787 1
315 202.158.110.0/23 /23 202.158.110.0 – 202.158.111.255 AS4787 1
316 202.158.112.0/20 /20 202.158.112.0 – 202.158.127.255 AS4787 1
317 202.158.112.0/21 /21 202.158.112.0 – 202.158.119.255 AS4787 1
318 202.158.112.0/22 /22 202.158.112.0 – 202.158.115.255 AS4787 1
319 202.158.112.0/23 /23 202.158.112.0 – 202.158.113.255 AS4787 1
320 202.158.114.0/23 /23 202.158.114.0 – 202.158.115.255 AS4787 1
321 202.158.116.0/22 /22 202.158.116.0 – 202.158.119.255 AS4787 1
322 202.158.116.0/23 /23 202.158.116.0 – 202.158.117.255 AS4787 1
323 202.158.118.0/23 /23 202.158.118.0 – 202.158.119.255 AS4787 1
324 202.158.120.0/21 /21 202.158.120.0 – 202.158.127.255 AS4787 1
325 202.158.120.0/22 /22 202.158.120.0 – 202.158.123.255 AS4787 1
326 202.158.120.0/23 /23 202.158.120.0 – 202.158.121.255 AS4787 1
327 202.158.122.0/23 /23 202.158.122.0 – 202.158.123.255 AS4787 1
328 202.158.124.0/22 /22 202.158.124.0 – 202.158.127.255 AS4787 1
329 202.158.124.0/23 /23 202.158.124.0 – 202.158.125.255 AS4787 1
330 202.158.126.0/23 /23 202.158.126.0 – 202.158.127.255 AS4787 1
331 202.179.136.0/23 /23 202.179.136.0 – 202.179.137.255 AS4787 1
332 202.179.136.0/24 /24 202.179.136.0 – 202.179.136.255 AS4787 1
333 202.179.138.0/23 /23 202.179.138.0 – 202.179.139.255 AS4787 1
334 202.179.138.0/24 /24 202.179.138.0 – 202.179.138.255 AS4787 1
335 210.210.128.0/18 /18 210.210.128.0 – 210.210.191.255 AS4787 1
336 210.210.128.0/19 /19 210.210.128.0 – 210.210.159.255 AS4787 1
337 210.210.128.0/20 /20 210.210.128.0 – 210.210.143.255 AS4787 1
338 210.210.128.0/21 /21 210.210.128.0 – 210.210.135.255 AS4787 1
339 210.210.128.0/22 /22 210.210.128.0 – 210.210.131.255 AS4787 1
340 210.210.128.0/23 /23 210.210.128.0 – 210.210.129.255 AS4787 1
341 210.210.130.0/23 /23 210.210.130.0 – 210.210.131.255 AS4787 1
342 210.210.130.0/24 /24 210.210.130.0 – 210.210.130.255 AS4787 1
343 210.210.131.0/24 /24 210.210.131.0 – 210.210.131.255 AS4787 1
344 210.210.132.0/22 /22 210.210.132.0 – 210.210.135.255 AS4787 1
345 210.210.132.0/23 /23 210.210.132.0 – 210.210.133.255 AS4787 1
346 210.210.134.0/23 /23 210.210.134.0 – 210.210.135.255 AS4787 1
347 210.210.136.0/21 /21 210.210.136.0 – 210.210.143.255 AS4787 1
348 210.210.136.0/22 /22 210.210.136.0 – 210.210.139.255 AS4787 1
349 210.210.136.0/23 /23 210.210.136.0 – 210.210.137.255 AS4787 1
350 210.210.136.0/24 /24 210.210.136.0 – 210.210.136.255 AS4787 1
351 210.210.137.0/24 /24 210.210.137.0 – 210.210.137.255 AS4787 1
352 210.210.138.0/23 /23 210.210.138.0 – 210.210.139.255 AS4787 1
353 210.210.140.0/22 /22 210.210.140.0 – 210.210.143.255 AS4787 1
354 210.210.140.0/23 /23 210.210.140.0 – 210.210.141.255 AS4787 1
355 210.210.142.0/23 /23 210.210.142.0 – 210.210.143.255 AS4787 1
356 210.210.144.0/20 /20 210.210.144.0 – 210.210.159.255 AS4787 1
357 210.210.144.0/21 /21 210.210.144.0 – 210.210.151.255 AS4787 1
358 210.210.144.0/22 /22 210.210.144.0 – 210.210.147.255 AS4787 1
359 210.210.144.0/23 /23 210.210.144.0 – 210.210.145.255 AS4787 1
360 210.210.144.0/24 /24 210.210.144.0 – 210.210.144.255 AS4787 1
361 210.210.146.0/23 /23 210.210.146.0 – 210.210.147.255 AS4787 1
362 210.210.148.0/22 /22 210.210.148.0 – 210.210.151.255 AS4787 1
363 210.210.148.0/23 /23 210.210.148.0 – 210.210.149.255 AS4787 1
364 210.210.150.0/23 /23 210.210.150.0 – 210.210.151.255 AS4787 1
365 210.210.152.0/21 /21 210.210.152.0 – 210.210.159.255 AS4787 1
366 210.210.152.0/22 /22 210.210.152.0 – 210.210.155.255 AS4787 1
367 210.210.152.0/23 /23 210.210.152.0 – 210.210.153.255 AS4787 1
368 210.210.154.0/23 /23 210.210.154.0 – 210.210.155.255 AS4787 1
369 210.210.156.0/22 /22 210.210.156.0 – 210.210.159.255 AS4787 1
370 210.210.156.0/23 /23 210.210.156.0 – 210.210.157.255 AS4787 1
371 210.210.158.0/23 /23 210.210.158.0 – 210.210.159.255 AS4787 1
372 210.210.160.0/19 /19 210.210.160.0 – 210.210.191.255 AS4787 1
373 210.210.160.0/20 /20 210.210.160.0 – 210.210.175.255 AS4787 1
374 210.210.160.0/21 /21 210.210.160.0 – 210.210.167.255 AS4787 1
375 210.210.160.0/22 /22 210.210.160.0 – 210.210.163.255 AS4787 1
376 210.210.160.0/23 /23 210.210.160.0 – 210.210.161.255 AS4787 1
377 210.210.161.0/24 /24 210.210.161.0 – 210.210.161.255 AS4787 1
378 210.210.162.0/23 /23 210.210.162.0 – 210.210.163.255 AS4787 1
379 210.210.162.0/24 /24 210.210.162.0 – 210.210.162.255 AS4787 1
380 210.210.163.0/24 /24 210.210.163.0 – 210.210.163.255 AS4787 1
381 210.210.164.0/22 /22 210.210.164.0 – 210.210.167.255 AS4787 1
382 210.210.164.0/23 /23 210.210.164.0 – 210.210.165.255 AS4787 1
383 210.210.165.0/24 /24 210.210.165.0 – 210.210.165.255 AS4787 1
384 210.210.166.0/23 /23 210.210.166.0 – 210.210.167.255 AS4787 1
385 210.210.166.0/24 /24 210.210.166.0 – 210.210.166.255 AS4787 1
386 210.210.168.0/21 /21 210.210.168.0 – 210.210.175.255 AS4787 1
387 210.210.168.0/22 /22 210.210.168.0 – 210.210.171.255 AS4787 1
388 210.210.168.0/23 /23 210.210.168.0 – 210.210.169.255 AS4787 1
389 210.210.168.0/24 /24 210.210.168.0 – 210.210.168.255 AS4787 1
390 210.210.170.0/23 /23 210.210.170.0 – 210.210.171.255 AS4787 1
391 210.210.172.0/22 /22 210.210.172.0 – 210.210.175.255 AS4787 1
392 210.210.172.0/23 /23 210.210.172.0 – 210.210.173.255 AS4787 1
393 210.210.172.0/24 /24 210.210.172.0 – 210.210.172.255 AS4787 1
394 210.210.173.0/24 /24 210.210.173.0 – 210.210.173.255 AS4787 1
395 210.210.174.0/23 /23 210.210.174.0 – 210.210.175.255 AS4787 1
396 210.210.176.0/20 /20 210.210.176.0 – 210.210.191.255 AS4787 1
397 210.210.176.0/21 /21 210.210.176.0 – 210.210.183.255 AS4787 1
398 210.210.176.0/22 /22 210.210.176.0 – 210.210.179.255 AS4787 1
399 210.210.176.0/23 /23 210.210.176.0 – 210.210.177.255 AS4787 1
400 210.210.178.0/23 /23 210.210.178.0 – 210.210.179.255 AS4787 1
401 210.210.180.0/22 /22 210.210.180.0 – 210.210.183.255 AS4787 1
402 210.210.180.0/23 /23 210.210.180.0 – 210.210.181.255 AS4787 1
403 210.210.182.0/23 /23 210.210.182.0 – 210.210.183.255 AS4787 1
404 210.210.184.0/21 /21 210.210.184.0 – 210.210.191.255 AS4787 1
405 210.210.184.0/22 /22 210.210.184.0 – 210.210.187.255 AS4787 1
406 210.210.184.0/23 /23 210.210.184.0 – 210.210.185.255 AS4787 1
407 210.210.186.0/23 /23 210.210.186.0 – 210.210.187.255 AS4787 1
408 210.210.188.0/22 /22 210.210.188.0 – 210.210.191.255 AS4787 1
409 210.210.188.0/23 /23 210.210.188.0 – 210.210.189.255 AS4787 1
410 210.210.188.0/24 /24 210.210.188.0 – 210.210.188.255 AS4787 1
411 210.210.190.0/23 /23 210.210.190.0 – 210.210.191.255 AS4787 1