BGP Full View — RIPE RIS RRC00data as of 2026-10-08 18:26

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
1 162 454
IPv4 origin ASNs
79 253
IPv4 MOAS
6 130
IPv6 prefixes
268 225
IPv6 origin ASNs
37 543
IPv6 MOAS
1 093

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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 188
286 785 536
/16 13 971
915 603 456
/17 8 694
284 884 992
/18 14 041
230 047 744
/19 26 759
219 209 728
/20 48 496
198 639 616
/21 56 951
116 635 648
/22 118 573
121 418 752
/23 121 445
62 179 840
/24 743 849
190 425 344
Total 1 157 237 4 325 572 352
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 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) 261 /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 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 5 861
3 072 851 968
/30 737
193 200 128
/31 388
50 855 936
/32 27 405
1 796 014 080
/33 6 073
199 000 064
/34 5 736
93 978 624
/35 2 013
16 490 496
/36 10 171
41 660 416
/37 1 382
2 830 336
/38 2 816
2 883 584
/39 1 888
966 656
/40 24 869
6 366 464
/41 1 853
237 184
/42 2 963
189 632
/43 1 479
47 328
/44 27 182
434 912
/45 5 012
40 096
/46 6 884
27 536
/47 9 675
19 350
/48 123 305
123 305
Total 267 998 4 414 659 557 743
IPv4 (1 162 454) IPv6 (268 225)
Reset
Found 442 IPv4 prefixes · ASN: AS4787 · showing 301–442
# Prefix ↑ Mask Range Origin ASN MOAS
301 202.158.66.0/23 /23 202.158.66.0 – 202.158.67.255 AS4787 1
302 202.158.68.0/22 /22 202.158.68.0 – 202.158.71.255 AS4787 1
303 202.158.68.0/23 /23 202.158.68.0 – 202.158.69.255 AS4787 1
304 202.158.70.0/23 /23 202.158.70.0 – 202.158.71.255 AS4787 1
305 202.158.72.0/21 /21 202.158.72.0 – 202.158.79.255 AS4787 1
306 202.158.72.0/22 /22 202.158.72.0 – 202.158.75.255 AS4787 1
307 202.158.72.0/23 /23 202.158.72.0 – 202.158.73.255 AS4787 1
308 202.158.74.0/23 /23 202.158.74.0 – 202.158.75.255 AS4787 1
309 202.158.76.0/22 /22 202.158.76.0 – 202.158.79.255 AS4787 1
310 202.158.76.0/23 /23 202.158.76.0 – 202.158.77.255 AS4787 1
311 202.158.77.0/24 /24 202.158.77.0 – 202.158.77.255 AS4787 1
312 202.158.78.0/23 /23 202.158.78.0 – 202.158.79.255 AS4787 1
313 202.158.80.0/20 /20 202.158.80.0 – 202.158.95.255 AS4787 1
314 202.158.80.0/21 /21 202.158.80.0 – 202.158.87.255 AS4787 1
315 202.158.80.0/22 /22 202.158.80.0 – 202.158.83.255 AS4787 1
316 202.158.80.0/23 /23 202.158.80.0 – 202.158.81.255 AS4787 1
317 202.158.82.0/23 /23 202.158.82.0 – 202.158.83.255 AS4787 1
318 202.158.82.0/24 /24 202.158.82.0 – 202.158.82.255 AS4787 1
319 202.158.84.0/22 /22 202.158.84.0 – 202.158.87.255 AS4787 1
320 202.158.84.0/23 /23 202.158.84.0 – 202.158.85.255 AS4787 1
321 202.158.86.0/23 /23 202.158.86.0 – 202.158.87.255 AS4787 1
322 202.158.88.0/21 /21 202.158.88.0 – 202.158.95.255 AS4787 1
323 202.158.88.0/22 /22 202.158.88.0 – 202.158.91.255 AS4787 1
324 202.158.88.0/23 /23 202.158.88.0 – 202.158.89.255 AS4787 1
325 202.158.90.0/23 /23 202.158.90.0 – 202.158.91.255 AS4787 1
326 202.158.92.0/22 /22 202.158.92.0 – 202.158.95.255 AS4787 1
327 202.158.92.0/23 /23 202.158.92.0 – 202.158.93.255 AS4787 1
328 202.158.94.0/23 /23 202.158.94.0 – 202.158.95.255 AS4787 1
329 202.158.96.0/19 /19 202.158.96.0 – 202.158.127.255 AS4787 1
330 202.158.96.0/20 /20 202.158.96.0 – 202.158.111.255 AS4787 1
331 202.158.96.0/21 /21 202.158.96.0 – 202.158.103.255 AS4787 1
332 202.158.96.0/22 /22 202.158.96.0 – 202.158.99.255 AS4787 1
333 202.158.96.0/23 /23 202.158.96.0 – 202.158.97.255 AS4787 1
334 202.158.98.0/23 /23 202.158.98.0 – 202.158.99.255 AS4787 1
335 202.158.100.0/22 /22 202.158.100.0 – 202.158.103.255 AS4787 1
336 202.158.100.0/23 /23 202.158.100.0 – 202.158.101.255 AS4787 1
337 202.158.102.0/23 /23 202.158.102.0 – 202.158.103.255 AS4787 1
338 202.158.104.0/21 /21 202.158.104.0 – 202.158.111.255 AS4787 1
339 202.158.104.0/22 /22 202.158.104.0 – 202.158.107.255 AS4787 1
340 202.158.104.0/23 /23 202.158.104.0 – 202.158.105.255 AS4787 1
341 202.158.106.0/23 /23 202.158.106.0 – 202.158.107.255 AS4787 1
342 202.158.108.0/22 /22 202.158.108.0 – 202.158.111.255 AS4787 1
343 202.158.108.0/23 /23 202.158.108.0 – 202.158.109.255 AS4787 1
344 202.158.110.0/23 /23 202.158.110.0 – 202.158.111.255 AS4787 1
345 202.158.112.0/20 /20 202.158.112.0 – 202.158.127.255 AS4787 1
346 202.158.112.0/21 /21 202.158.112.0 – 202.158.119.255 AS4787 1
347 202.158.112.0/22 /22 202.158.112.0 – 202.158.115.255 AS4787 1
348 202.158.112.0/23 /23 202.158.112.0 – 202.158.113.255 AS4787 1
349 202.158.114.0/23 /23 202.158.114.0 – 202.158.115.255 AS4787 1
350 202.158.116.0/22 /22 202.158.116.0 – 202.158.119.255 AS4787 1
351 202.158.116.0/23 /23 202.158.116.0 – 202.158.117.255 AS4787 1
352 202.158.118.0/23 /23 202.158.118.0 – 202.158.119.255 AS4787 1
353 202.158.120.0/21 /21 202.158.120.0 – 202.158.127.255 AS4787 1
354 202.158.120.0/22 /22 202.158.120.0 – 202.158.123.255 AS4787 1
355 202.158.120.0/23 /23 202.158.120.0 – 202.158.121.255 AS4787 1
356 202.158.122.0/23 /23 202.158.122.0 – 202.158.123.255 AS4787 1
357 202.158.124.0/22 /22 202.158.124.0 – 202.158.127.255 AS4787 1
358 202.158.124.0/23 /23 202.158.124.0 – 202.158.125.255 AS4787 1
359 202.158.126.0/23 /23 202.158.126.0 – 202.158.127.255 AS4787 1
360 202.179.136.0/23 /23 202.179.136.0 – 202.179.137.255 AS4787 1
361 202.179.136.0/24 /24 202.179.136.0 – 202.179.136.255 AS4787 1
362 202.179.137.0/24 /24 202.179.137.0 – 202.179.137.255 AS4787 1
363 202.179.138.0/23 /23 202.179.138.0 – 202.179.139.255 AS4787 1
364 202.179.138.0/24 /24 202.179.138.0 – 202.179.138.255 AS4787 1
365 202.179.139.0/24 /24 202.179.139.0 – 202.179.139.255 AS4787 1
366 210.210.128.0/18 /18 210.210.128.0 – 210.210.191.255 AS4787 1
367 210.210.128.0/19 /19 210.210.128.0 – 210.210.159.255 AS4787 1
368 210.210.128.0/20 /20 210.210.128.0 – 210.210.143.255 AS4787 1
369 210.210.128.0/21 /21 210.210.128.0 – 210.210.135.255 AS4787 1
370 210.210.128.0/22 /22 210.210.128.0 – 210.210.131.255 AS4787 1
371 210.210.128.0/23 /23 210.210.128.0 – 210.210.129.255 AS4787 1
372 210.210.130.0/23 /23 210.210.130.0 – 210.210.131.255 AS4787 1
373 210.210.130.0/24 /24 210.210.130.0 – 210.210.130.255 AS4787 1
374 210.210.131.0/24 /24 210.210.131.0 – 210.210.131.255 AS4787 1
375 210.210.132.0/22 /22 210.210.132.0 – 210.210.135.255 AS4787 1
376 210.210.132.0/23 /23 210.210.132.0 – 210.210.133.255 AS4787 1
377 210.210.134.0/23 /23 210.210.134.0 – 210.210.135.255 AS4787 1
378 210.210.136.0/21 /21 210.210.136.0 – 210.210.143.255 AS4787 1
379 210.210.136.0/22 /22 210.210.136.0 – 210.210.139.255 AS4787 1
380 210.210.136.0/23 /23 210.210.136.0 – 210.210.137.255 AS4787 1
381 210.210.136.0/24 /24 210.210.136.0 – 210.210.136.255 AS4787 1
382 210.210.137.0/24 /24 210.210.137.0 – 210.210.137.255 AS4787 1
383 210.210.138.0/23 /23 210.210.138.0 – 210.210.139.255 AS4787 1
384 210.210.140.0/22 /22 210.210.140.0 – 210.210.143.255 AS4787 1
385 210.210.140.0/23 /23 210.210.140.0 – 210.210.141.255 AS4787 1
386 210.210.142.0/23 /23 210.210.142.0 – 210.210.143.255 AS4787 1
387 210.210.144.0/20 /20 210.210.144.0 – 210.210.159.255 AS4787 1
388 210.210.144.0/21 /21 210.210.144.0 – 210.210.151.255 AS4787 1
389 210.210.144.0/22 /22 210.210.144.0 – 210.210.147.255 AS4787 1
390 210.210.144.0/23 /23 210.210.144.0 – 210.210.145.255 AS4787 1
391 210.210.144.0/24 /24 210.210.144.0 – 210.210.144.255 AS4787 1
392 210.210.146.0/23 /23 210.210.146.0 – 210.210.147.255 AS4787 1
393 210.210.148.0/22 /22 210.210.148.0 – 210.210.151.255 AS4787 1
394 210.210.148.0/23 /23 210.210.148.0 – 210.210.149.255 AS4787 1
395 210.210.150.0/23 /23 210.210.150.0 – 210.210.151.255 AS4787 1
396 210.210.152.0/21 /21 210.210.152.0 – 210.210.159.255 AS4787 1
397 210.210.152.0/22 /22 210.210.152.0 – 210.210.155.255 AS4787 1
398 210.210.152.0/23 /23 210.210.152.0 – 210.210.153.255 AS4787 1
399 210.210.154.0/23 /23 210.210.154.0 – 210.210.155.255 AS4787 1
400 210.210.156.0/22 /22 210.210.156.0 – 210.210.159.255 AS4787 1
401 210.210.156.0/23 /23 210.210.156.0 – 210.210.157.255 AS4787 1
402 210.210.158.0/23 /23 210.210.158.0 – 210.210.159.255 AS4787 1
403 210.210.160.0/19 /19 210.210.160.0 – 210.210.191.255 AS4787 1
404 210.210.160.0/20 /20 210.210.160.0 – 210.210.175.255 AS4787 1
405 210.210.160.0/21 /21 210.210.160.0 – 210.210.167.255 AS4787 1
406 210.210.160.0/22 /22 210.210.160.0 – 210.210.163.255 AS4787 1
407 210.210.160.0/23 /23 210.210.160.0 – 210.210.161.255 AS4787 1
408 210.210.161.0/24 /24 210.210.161.0 – 210.210.161.255 AS4787 1
409 210.210.162.0/23 /23 210.210.162.0 – 210.210.163.255 AS4787 1
410 210.210.162.0/24 /24 210.210.162.0 – 210.210.162.255 AS4787 1
411 210.210.163.0/24 /24 210.210.163.0 – 210.210.163.255 AS4787 1
412 210.210.164.0/22 /22 210.210.164.0 – 210.210.167.255 AS4787 1
413 210.210.164.0/23 /23 210.210.164.0 – 210.210.165.255 AS4787 1
414 210.210.165.0/24 /24 210.210.165.0 – 210.210.165.255 AS4787 1
415 210.210.166.0/23 /23 210.210.166.0 – 210.210.167.255 AS4787 1
416 210.210.166.0/24 /24 210.210.166.0 – 210.210.166.255 AS4787 1
417 210.210.168.0/21 /21 210.210.168.0 – 210.210.175.255 AS4787 1
418 210.210.168.0/22 /22 210.210.168.0 – 210.210.171.255 AS4787 1
419 210.210.168.0/23 /23 210.210.168.0 – 210.210.169.255 AS4787 1
420 210.210.168.0/24 /24 210.210.168.0 – 210.210.168.255 AS4787 1
421 210.210.170.0/23 /23 210.210.170.0 – 210.210.171.255 AS4787 1
422 210.210.172.0/22 /22 210.210.172.0 – 210.210.175.255 AS4787 1
423 210.210.172.0/23 /23 210.210.172.0 – 210.210.173.255 AS4787 1
424 210.210.172.0/24 /24 210.210.172.0 – 210.210.172.255 AS4787 1
425 210.210.173.0/24 /24 210.210.173.0 – 210.210.173.255 AS4787 1
426 210.210.174.0/23 /23 210.210.174.0 – 210.210.175.255 AS4787 1
427 210.210.176.0/20 /20 210.210.176.0 – 210.210.191.255 AS4787 1
428 210.210.176.0/21 /21 210.210.176.0 – 210.210.183.255 AS4787 1
429 210.210.176.0/22 /22 210.210.176.0 – 210.210.179.255 AS4787 1
430 210.210.176.0/23 /23 210.210.176.0 – 210.210.177.255 AS4787 1
431 210.210.178.0/23 /23 210.210.178.0 – 210.210.179.255 AS4787 1
432 210.210.180.0/22 /22 210.210.180.0 – 210.210.183.255 AS4787 1
433 210.210.180.0/23 /23 210.210.180.0 – 210.210.181.255 AS4787 1
434 210.210.182.0/23 /23 210.210.182.0 – 210.210.183.255 AS4787 1
435 210.210.184.0/21 /21 210.210.184.0 – 210.210.191.255 AS4787 1
436 210.210.184.0/22 /22 210.210.184.0 – 210.210.187.255 AS4787 1
437 210.210.184.0/23 /23 210.210.184.0 – 210.210.185.255 AS4787 1
438 210.210.186.0/23 /23 210.210.186.0 – 210.210.187.255 AS4787 1
439 210.210.188.0/22 /22 210.210.188.0 – 210.210.191.255 AS4787 1
440 210.210.188.0/23 /23 210.210.188.0 – 210.210.189.255 AS4787 1
441 210.210.188.0/24 /24 210.210.188.0 – 210.210.188.255 AS4787 1
442 210.210.190.0/23 /23 210.210.190.0 – 210.210.191.255 AS4787 1