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 503 IPv4 prefixes · ASN: AS27747 · showing 301–503
# Prefix ↑ Mask Range Origin ASN MOAS
301 186.19.192.0/21 /21 186.19.192.0 – 186.19.199.255 AS27747 1
302 186.19.200.0/21 /21 186.19.200.0 – 186.19.207.255 AS27747 1
303 186.19.208.0/21 /21 186.19.208.0 – 186.19.215.255 AS27747 1
304 186.19.216.0/24 /24 186.19.216.0 – 186.19.216.255 AS27747 1
305 186.19.217.0/24 /24 186.19.217.0 – 186.19.217.255 AS27747 1
306 186.19.224.0/20 /20 186.19.224.0 – 186.19.239.255 AS27747 1
307 186.19.224.0/21 /21 186.19.224.0 – 186.19.231.255 AS27747 1
308 186.19.232.0/21 /21 186.19.232.0 – 186.19.239.255 AS27747 1
309 186.19.240.0/20 /20 186.19.240.0 – 186.19.255.255 AS27747 1
310 186.19.240.0/21 /21 186.19.240.0 – 186.19.247.255 AS27747 1
311 186.19.248.0/21 /21 186.19.248.0 – 186.19.255.255 AS27747 1
312 186.22.0.0/15 /15 186.22.0.0 – 186.23.255.255 AS27747 1
313 186.22.0.0/20 /20 186.22.0.0 – 186.22.15.255 AS27747 1
314 186.22.0.0/21 /21 186.22.0.0 – 186.22.7.255 AS27747 1
315 186.22.8.0/21 /21 186.22.8.0 – 186.22.15.255 AS27747 1
316 186.22.16.0/20 /20 186.22.16.0 – 186.22.31.255 AS27747 1
317 186.22.16.0/21 /21 186.22.16.0 – 186.22.23.255 AS27747 1
318 186.22.24.0/21 /21 186.22.24.0 – 186.22.31.255 AS27747 1
319 186.22.32.0/20 /20 186.22.32.0 – 186.22.47.255 AS27747 1
320 186.22.32.0/21 /21 186.22.32.0 – 186.22.39.255 AS27747 1
321 186.22.40.0/21 /21 186.22.40.0 – 186.22.47.255 AS27747 1
322 186.22.48.0/20 /20 186.22.48.0 – 186.22.63.255 AS27747 1
323 186.22.48.0/21 /21 186.22.48.0 – 186.22.55.255 AS27747 1
324 186.22.56.0/21 /21 186.22.56.0 – 186.22.63.255 AS27747 1
325 186.22.64.0/20 /20 186.22.64.0 – 186.22.79.255 AS27747 1
326 186.22.64.0/21 /21 186.22.64.0 – 186.22.71.255 AS27747 1
327 186.22.72.0/21 /21 186.22.72.0 – 186.22.79.255 AS27747 1
328 186.22.80.0/20 /20 186.22.80.0 – 186.22.95.255 AS27747 1
329 186.22.80.0/21 /21 186.22.80.0 – 186.22.87.255 AS27747 1
330 186.22.88.0/21 /21 186.22.88.0 – 186.22.95.255 AS27747 1
331 186.22.96.0/20 /20 186.22.96.0 – 186.22.111.255 AS27747 1
332 186.22.96.0/21 /21 186.22.96.0 – 186.22.103.255 AS27747 1
333 186.22.104.0/21 /21 186.22.104.0 – 186.22.111.255 AS27747 1
334 186.22.112.0/20 /20 186.22.112.0 – 186.22.127.255 AS27747 1
335 186.22.112.0/21 /21 186.22.112.0 – 186.22.119.255 AS27747 1
336 186.22.120.0/21 /21 186.22.120.0 – 186.22.127.255 AS27747 1
337 186.22.128.0/20 /20 186.22.128.0 – 186.22.143.255 AS27747 1
338 186.22.128.0/21 /21 186.22.128.0 – 186.22.135.255 AS27747 1
339 186.22.136.0/21 /21 186.22.136.0 – 186.22.143.255 AS27747 1
340 186.22.144.0/20 /20 186.22.144.0 – 186.22.159.255 AS27747 1
341 186.22.144.0/21 /21 186.22.144.0 – 186.22.151.255 AS27747 1
342 186.22.152.0/21 /21 186.22.152.0 – 186.22.159.255 AS27747 1
343 186.22.160.0/20 /20 186.22.160.0 – 186.22.175.255 AS27747 1
344 186.22.160.0/21 /21 186.22.160.0 – 186.22.167.255 AS27747 1
345 186.22.168.0/21 /21 186.22.168.0 – 186.22.175.255 AS27747 1
346 186.22.176.0/20 /20 186.22.176.0 – 186.22.191.255 AS27747 1
347 186.22.176.0/21 /21 186.22.176.0 – 186.22.183.255 AS27747 1
348 186.22.184.0/21 /21 186.22.184.0 – 186.22.191.255 AS27747 1
349 186.22.192.0/20 /20 186.22.192.0 – 186.22.207.255 AS27747 1
350 186.22.192.0/21 /21 186.22.192.0 – 186.22.199.255 AS27747 1
351 186.22.200.0/21 /21 186.22.200.0 – 186.22.207.255 AS27747 1
352 186.22.208.0/20 /20 186.22.208.0 – 186.22.223.255 AS27747 1
353 186.22.208.0/21 /21 186.22.208.0 – 186.22.215.255 AS27747 1
354 186.22.216.0/21 /21 186.22.216.0 – 186.22.223.255 AS27747 1
355 186.22.224.0/20 /20 186.22.224.0 – 186.22.239.255 AS27747 1
356 186.22.224.0/21 /21 186.22.224.0 – 186.22.231.255 AS27747 1
357 186.22.225.0/24 /24 186.22.225.0 – 186.22.225.255 AS27747 1
358 186.22.232.0/21 /21 186.22.232.0 – 186.22.239.255 AS27747 1
359 186.22.240.0/20 /20 186.22.240.0 – 186.22.255.255 AS27747 1
360 186.22.240.0/21 /21 186.22.240.0 – 186.22.247.255 AS27747 1
361 186.22.248.0/21 /21 186.22.248.0 – 186.22.255.255 AS27747 1
362 186.23.0.0/20 /20 186.23.0.0 – 186.23.15.255 AS27747 1
363 186.23.0.0/21 /21 186.23.0.0 – 186.23.7.255 AS27747 1
364 186.23.8.0/21 /21 186.23.8.0 – 186.23.15.255 AS27747 1
365 186.23.16.0/20 /20 186.23.16.0 – 186.23.31.255 AS27747 1
366 186.23.16.0/21 /21 186.23.16.0 – 186.23.23.255 AS27747 1
367 186.23.24.0/21 /21 186.23.24.0 – 186.23.31.255 AS27747 1
368 186.23.32.0/20 /20 186.23.32.0 – 186.23.47.255 AS27747 1
369 186.23.32.0/21 /21 186.23.32.0 – 186.23.39.255 AS27747 1
370 186.23.40.0/21 /21 186.23.40.0 – 186.23.47.255 AS27747 1
371 186.23.48.0/20 /20 186.23.48.0 – 186.23.63.255 AS27747 1
372 186.23.48.0/21 /21 186.23.48.0 – 186.23.55.255 AS27747 1
373 186.23.56.0/21 /21 186.23.56.0 – 186.23.63.255 AS27747 1
374 186.23.64.0/20 /20 186.23.64.0 – 186.23.79.255 AS27747 1
375 186.23.64.0/21 /21 186.23.64.0 – 186.23.71.255 AS27747 1
376 186.23.72.0/21 /21 186.23.72.0 – 186.23.79.255 AS27747 1
377 186.23.80.0/20 /20 186.23.80.0 – 186.23.95.255 AS27747 1
378 186.23.80.0/21 /21 186.23.80.0 – 186.23.87.255 AS27747 1
379 186.23.88.0/21 /21 186.23.88.0 – 186.23.95.255 AS27747 1
380 186.23.96.0/20 /20 186.23.96.0 – 186.23.111.255 AS27747 1
381 186.23.96.0/21 /21 186.23.96.0 – 186.23.103.255 AS27747 1
382 186.23.104.0/21 /21 186.23.104.0 – 186.23.111.255 AS27747 1
383 186.23.112.0/20 /20 186.23.112.0 – 186.23.127.255 AS27747 1
384 186.23.112.0/21 /21 186.23.112.0 – 186.23.119.255 AS27747 1
385 186.23.120.0/21 /21 186.23.120.0 – 186.23.127.255 AS27747 1
386 186.23.128.0/20 /20 186.23.128.0 – 186.23.143.255 AS27747 1
387 186.23.128.0/21 /21 186.23.128.0 – 186.23.135.255 AS27747 1
388 186.23.136.0/21 /21 186.23.136.0 – 186.23.143.255 AS27747 1
389 186.23.144.0/20 /20 186.23.144.0 – 186.23.159.255 AS27747 1
390 186.23.144.0/21 /21 186.23.144.0 – 186.23.151.255 AS27747 1
391 186.23.144.0/24 /24 186.23.144.0 – 186.23.144.255 AS27747 1
392 186.23.152.0/21 /21 186.23.152.0 – 186.23.159.255 AS27747 1
393 186.23.160.0/20 /20 186.23.160.0 – 186.23.175.255 AS27747 1
394 186.23.160.0/21 /21 186.23.160.0 – 186.23.167.255 AS27747 1
395 186.23.168.0/21 /21 186.23.168.0 – 186.23.175.255 AS27747 1
396 186.23.176.0/20 /20 186.23.176.0 – 186.23.191.255 AS27747 1
397 186.23.176.0/21 /21 186.23.176.0 – 186.23.183.255 AS27747 1
398 186.23.184.0/21 /21 186.23.184.0 – 186.23.191.255 AS27747 1
399 186.23.192.0/20 /20 186.23.192.0 – 186.23.207.255 AS27747 1
400 186.23.192.0/21 /21 186.23.192.0 – 186.23.199.255 AS27747 1
401 186.23.200.0/21 /21 186.23.200.0 – 186.23.207.255 AS27747 1
402 186.23.208.0/20 /20 186.23.208.0 – 186.23.223.255 AS27747 1
403 186.23.208.0/21 /21 186.23.208.0 – 186.23.215.255 AS27747 1
404 186.23.215.0/24 /24 186.23.215.0 – 186.23.215.255 AS27747 1
405 186.23.216.0/21 /21 186.23.216.0 – 186.23.223.255 AS27747 1
406 186.23.224.0/20 /20 186.23.224.0 – 186.23.239.255 AS27747 1
407 186.23.224.0/21 /21 186.23.224.0 – 186.23.231.255 AS27747 1
408 186.23.232.0/21 /21 186.23.232.0 – 186.23.239.255 AS27747 1
409 186.23.240.0/20 /20 186.23.240.0 – 186.23.255.255 AS27747 1
410 186.23.240.0/21 /21 186.23.240.0 – 186.23.247.255 AS27747 1
411 186.23.248.0/21 /21 186.23.248.0 – 186.23.255.255 AS27747 1
412 186.23.252.0/24 /24 186.23.252.0 – 186.23.252.255 AS27747 1
413 186.23.255.0/24 /24 186.23.255.0 – 186.23.255.255 AS27747 1
414 190.55.0.0/18 /18 190.55.0.0 – 190.55.63.255 AS27747 1
415 190.55.0.0/20 /20 190.55.0.0 – 190.55.15.255 AS27747 1
416 190.55.0.0/21 /21 190.55.0.0 – 190.55.7.255 AS27747 1
417 190.55.8.0/21 /21 190.55.8.0 – 190.55.15.255 AS27747 1
418 190.55.16.0/20 /20 190.55.16.0 – 190.55.31.255 AS27747 1
419 190.55.16.0/21 /21 190.55.16.0 – 190.55.23.255 AS27747 1
420 190.55.24.0/21 /21 190.55.24.0 – 190.55.31.255 AS27747 1
421 190.55.32.0/20 /20 190.55.32.0 – 190.55.47.255 AS27747 1
422 190.55.32.0/21 /21 190.55.32.0 – 190.55.39.255 AS27747 1
423 190.55.40.0/21 /21 190.55.40.0 – 190.55.47.255 AS27747 1
424 190.55.40.0/24 /24 190.55.40.0 – 190.55.40.255 AS27747 1
425 190.55.48.0/20 /20 190.55.48.0 – 190.55.63.255 AS27747 1
426 190.55.48.0/21 /21 190.55.48.0 – 190.55.55.255 AS27747 1
427 190.55.56.0/21 /21 190.55.56.0 – 190.55.63.255 AS27747 1
428 190.55.60.0/24 /24 190.55.60.0 – 190.55.60.255 AS27747 1
429 190.55.62.0/24 /24 190.55.62.0 – 190.55.62.255 AS27747 1
430 190.55.63.0/24 /24 190.55.63.0 – 190.55.63.255 AS27747 1
431 190.55.64.0/18 /18 190.55.64.0 – 190.55.127.255 AS27747 1
432 190.55.64.0/20 /20 190.55.64.0 – 190.55.79.255 AS27747 1
433 190.55.64.0/21 /21 190.55.64.0 – 190.55.71.255 AS27747 1
434 190.55.72.0/21 /21 190.55.72.0 – 190.55.79.255 AS27747 1
435 190.55.80.0/20 /20 190.55.80.0 – 190.55.95.255 AS27747 1
436 190.55.80.0/21 /21 190.55.80.0 – 190.55.87.255 AS27747 1
437 190.55.88.0/21 /21 190.55.88.0 – 190.55.95.255 AS27747 1
438 190.55.96.0/20 /20 190.55.96.0 – 190.55.111.255 AS27747 1
439 190.55.96.0/21 /21 190.55.96.0 – 190.55.103.255 AS27747 1
440 190.55.104.0/21 /21 190.55.104.0 – 190.55.111.255 AS27747 1
441 190.55.112.0/20 /20 190.55.112.0 – 190.55.127.255 AS27747 1
442 190.55.112.0/21 /21 190.55.112.0 – 190.55.119.255 AS27747 1
443 190.55.120.0/21 /21 190.55.120.0 – 190.55.127.255 AS27747 1
444 190.55.128.0/18 /18 190.55.128.0 – 190.55.191.255 AS27747 1
445 190.55.128.0/20 /20 190.55.128.0 – 190.55.143.255 AS27747 1
446 190.55.128.0/21 /21 190.55.128.0 – 190.55.135.255 AS27747 1
447 190.55.136.0/21 /21 190.55.136.0 – 190.55.143.255 AS27747 1
448 190.55.144.0/20 /20 190.55.144.0 – 190.55.159.255 AS27747 1
449 190.55.144.0/21 /21 190.55.144.0 – 190.55.151.255 AS27747 1
450 190.55.152.0/21 /21 190.55.152.0 – 190.55.159.255 AS27747 1
451 190.55.154.0/24 /24 190.55.154.0 – 190.55.154.255 AS27747 1
452 190.55.160.0/20 /20 190.55.160.0 – 190.55.175.255 AS27747 1
453 190.55.160.0/21 /21 190.55.160.0 – 190.55.167.255 AS27747 1
454 190.55.168.0/21 /21 190.55.168.0 – 190.55.175.255 AS27747 1
455 190.55.176.0/20 /20 190.55.176.0 – 190.55.191.255 AS27747 1
456 190.55.176.0/21 /21 190.55.176.0 – 190.55.183.255 AS27747 1
457 190.55.184.0/21 /21 190.55.184.0 – 190.55.191.255 AS27747 1
458 190.55.192.0/18 /18 190.55.192.0 – 190.55.255.255 AS27747 1
459 190.55.192.0/20 /20 190.55.192.0 – 190.55.207.255 AS27747 1
460 190.55.192.0/21 /21 190.55.192.0 – 190.55.199.255 AS27747 1
461 190.55.199.0/24 /24 190.55.199.0 – 190.55.199.255 AS27747 1
462 190.55.200.0/21 /21 190.55.200.0 – 190.55.207.255 AS27747 1
463 190.55.208.0/20 /20 190.55.208.0 – 190.55.223.255 AS27747 1
464 190.55.208.0/21 /21 190.55.208.0 – 190.55.215.255 AS27747 1
465 190.55.216.0/21 /21 190.55.216.0 – 190.55.223.255 AS27747 1
466 190.55.224.0/20 /20 190.55.224.0 – 190.55.239.255 AS27747 1
467 190.55.224.0/21 /21 190.55.224.0 – 190.55.231.255 AS27747 1
468 190.55.232.0/21 /21 190.55.232.0 – 190.55.239.255 AS27747 1
469 190.55.240.0/20 /20 190.55.240.0 – 190.55.255.255 AS27747 1
470 190.55.240.0/21 /21 190.55.240.0 – 190.55.247.255 AS27747 1
471 190.55.248.0/21 /21 190.55.248.0 – 190.55.255.255 AS27747 1
472 190.55.248.0/24 /24 190.55.248.0 – 190.55.248.255 AS27747 1
473 190.55.252.0/24 /24 190.55.252.0 – 190.55.252.255 AS27747 1
474 200.115.192.0/20 /20 200.115.192.0 – 200.115.207.255 AS27747 1
475 200.115.192.0/21 /21 200.115.192.0 – 200.115.199.255 AS27747 1
476 200.115.192.0/24 /24 200.115.192.0 – 200.115.192.255 AS27747 1
477 200.115.193.0/24 /24 200.115.193.0 – 200.115.193.255 AS27747 1
478 200.115.194.0/24 /24 200.115.194.0 – 200.115.194.255 AS27747 1
479 200.115.200.0/21 /21 200.115.200.0 – 200.115.207.255 AS27747 1
480 200.115.203.0/24 /24 200.115.203.0 – 200.115.203.255 AS27747 1
481 200.115.208.0/20 /20 200.115.208.0 – 200.115.223.255 AS27747 1
482 200.115.208.0/21 /21 200.115.208.0 – 200.115.215.255 AS27747 1
483 200.115.216.0/21 /21 200.115.216.0 – 200.115.223.255 AS27747 1
484 200.115.224.0/20 /20 200.115.224.0 – 200.115.239.255 AS27747 1
485 200.115.224.0/21 /21 200.115.224.0 – 200.115.231.255 AS27747 1
486 200.115.232.0/21 /21 200.115.232.0 – 200.115.239.255 AS27747 1
487 200.115.240.0/20 /20 200.115.240.0 – 200.115.255.255 AS27747 1
488 200.115.240.0/21 /21 200.115.240.0 – 200.115.247.255 AS27747 1
489 200.115.248.0/21 /21 200.115.248.0 – 200.115.255.255 AS27747 1
490 200.115.254.0/24 /24 200.115.254.0 – 200.115.254.255 AS27747 1
491 200.125.64.0/19 /19 200.125.64.0 – 200.125.95.255 AS27747 1
492 200.125.64.0/20 /20 200.125.64.0 – 200.125.79.255 AS27747 1
493 200.125.64.0/21 /21 200.125.64.0 – 200.125.71.255 AS27747 1
494 200.125.72.0/21 /21 200.125.72.0 – 200.125.79.255 AS27747 1
495 200.125.80.0/20 /20 200.125.80.0 – 200.125.95.255 AS27747 1
496 200.125.80.0/21 /21 200.125.80.0 – 200.125.87.255 AS27747 1
497 200.125.88.0/21 /21 200.125.88.0 – 200.125.95.255 AS27747 1
498 200.125.96.0/19 /19 200.125.96.0 – 200.125.127.255 AS27747 1
499 200.125.96.0/20 /20 200.125.96.0 – 200.125.111.255 AS27747 1
500 200.125.96.0/21 /21 200.125.96.0 – 200.125.103.255 AS27747 1
501 200.125.104.0/21 /21 200.125.104.0 – 200.125.111.255 AS27747 1
502 200.125.112.0/21 /21 200.125.112.0 – 200.125.119.255 AS27747 1
503 200.125.120.0/21 /21 200.125.120.0 – 200.125.127.255 AS27747 1