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 472 IPv4 prefixes · ASN: AS45400 · showing 301–472
# Prefix ↓ Mask Range Origin ASN MOAS
301 210.103.52.32/27 /27 210.103.52.32 – 210.103.52.63 AS45400 1
302 210.103.6.192/26 /26 210.103.6.192 – 210.103.6.255 AS45400 1
303 210.100.255.0/26 /26 210.100.255.0 – 210.100.255.63 AS45400 1
304 210.100.233.224/27 /27 210.100.233.224 – 210.100.233.255 AS45400 1
305 210.100.233.64/27 /27 210.100.233.64 – 210.100.233.95 AS45400 1
306 210.100.233.0/26 /26 210.100.233.0 – 210.100.233.63 AS45400 1
307 210.100.230.128/25 /25 210.100.230.128 – 210.100.230.255 AS45400 1
308 210.100.214.0/24 /24 210.100.214.0 – 210.100.214.255 AS45400 1
309 210.100.175.160/28 /28 210.100.175.160 – 210.100.175.175 AS45400 1
310 210.100.174.192/26 /26 210.100.174.192 – 210.100.174.255 AS45400 1
311 210.100.169.240/29 /29 210.100.169.240 – 210.100.169.247 AS45400 1
312 210.100.169.232/29 /29 210.100.169.232 – 210.100.169.239 AS45400 1
313 210.100.169.224/29 /29 210.100.169.224 – 210.100.169.231 AS45400 1
314 210.100.169.216/29 /29 210.100.169.216 – 210.100.169.223 AS45400 1
315 210.100.169.208/29 /29 210.100.169.208 – 210.100.169.215 AS45400 1
316 210.100.169.200/29 /29 210.100.169.200 – 210.100.169.207 AS45400 1
317 210.100.169.192/29 /29 210.100.169.192 – 210.100.169.199 AS45400 1
318 210.100.169.184/29 /29 210.100.169.184 – 210.100.169.191 AS45400 1
319 210.100.169.176/29 /29 210.100.169.176 – 210.100.169.183 AS45400 1
320 210.100.168.0/24 /24 210.100.168.0 – 210.100.168.255 AS45400 1
321 210.100.136.0/24 /24 210.100.136.0 – 210.100.136.255 AS45400 1
322 210.100.132.128/26 /26 210.100.132.128 – 210.100.132.191 AS45400 1
323 210.99.201.128/26 /26 210.99.201.128 – 210.99.201.191 AS45400 1
324 210.99.200.216/29 /29 210.99.200.216 – 210.99.200.223 AS45400 1
325 210.99.168.0/24 /24 210.99.168.0 – 210.99.168.255 AS45400 1
326 210.99.159.0/24 /24 210.99.159.0 – 210.99.159.255 AS45400 1
327 210.99.158.0/24 /24 210.99.158.0 – 210.99.158.255 AS45400 1
328 210.99.154.0/25 /25 210.99.154.0 – 210.99.154.127 AS45400 1
329 210.99.84.0/25 /25 210.99.84.0 – 210.99.84.127 AS45400 1
330 210.99.10.0/24 /24 210.99.10.0 – 210.99.10.255 AS45400 1
331 210.97.119.0/24 /24 210.97.119.0 – 210.97.119.255 AS45400 1
332 210.97.110.64/27 /27 210.97.110.64 – 210.97.110.95 AS45400 1
333 210.97.88.128/27 /27 210.97.88.128 – 210.97.88.159 AS45400 1
334 210.97.88.96/27 /27 210.97.88.96 – 210.97.88.127 AS45400 1
335 210.97.88.64/27 /27 210.97.88.64 – 210.97.88.95 AS45400 1
336 210.97.88.32/27 /27 210.97.88.32 – 210.97.88.63 AS45400 1
337 210.97.88.0/27 /27 210.97.88.0 – 210.97.88.31 AS45400 1
338 210.97.58.128/27 /27 210.97.58.128 – 210.97.58.159 AS45400 1
339 210.97.34.128/26 /26 210.97.34.128 – 210.97.34.191 AS45400 1
340 210.97.34.0/26 /26 210.97.34.0 – 210.97.34.63 AS45400 1
341 210.97.20.128/27 /27 210.97.20.128 – 210.97.20.159 AS45400 1
342 210.97.7.64/26 /26 210.97.7.64 – 210.97.7.127 AS45400 1
343 210.97.6.0/24 /24 210.97.6.0 – 210.97.6.255 AS45400 1
344 210.96.125.0/27 /27 210.96.125.0 – 210.96.125.31 AS45400 1
345 210.96.121.128/25 /25 210.96.121.128 – 210.96.121.255 AS45400 1
346 210.96.121.0/25 /25 210.96.121.0 – 210.96.121.127 AS45400 1
347 210.96.121.0/24 /24 210.96.121.0 – 210.96.121.255 AS45400 1
348 210.96.115.0/24 /24 210.96.115.0 – 210.96.115.255 AS45400 1
349 210.96.95.64/27 /27 210.96.95.64 – 210.96.95.95 AS45400 1
350 210.96.84.0/24 /24 210.96.84.0 – 210.96.84.255 AS45400 1
351 210.96.61.128/25 /25 210.96.61.128 – 210.96.61.255 AS45400 1
352 210.96.38.80/28 /28 210.96.38.80 – 210.96.38.95 AS45400 1
353 210.96.38.64/28 /28 210.96.38.64 – 210.96.38.79 AS45400 1
354 210.96.34.192/26 /26 210.96.34.192 – 210.96.34.255 AS45400 1
355 210.96.34.128/26 /26 210.96.34.128 – 210.96.34.191 AS45400 1
356 210.96.31.128/25 /25 210.96.31.128 – 210.96.31.255 AS45400 1
357 210.96.31.0/25 /25 210.96.31.0 – 210.96.31.127 AS45400 1
358 210.96.31.0/24 /24 210.96.31.0 – 210.96.31.255 AS45400 1
359 210.96.11.128/26 /26 210.96.11.128 – 210.96.11.191 AS45400 1
360 210.96.11.0/25 /25 210.96.11.0 – 210.96.11.127 AS45400 1
361 210.95.243.128/27 /27 210.95.243.128 – 210.95.243.159 AS45400 1
362 210.95.232.192/26 /26 210.95.232.192 – 210.95.232.255 AS45400 1
363 210.95.232.96/28 /28 210.95.232.96 – 210.95.232.111 AS45400 1
364 210.95.232.64/27 /27 210.95.232.64 – 210.95.232.95 AS45400 1
365 210.95.200.0/25 /25 210.95.200.0 – 210.95.200.127 AS45400 1
366 210.95.189.248/29 /29 210.95.189.248 – 210.95.189.255 AS45400 1
367 210.95.189.240/29 /29 210.95.189.240 – 210.95.189.247 AS45400 1
368 210.95.182.128/26 /26 210.95.182.128 – 210.95.182.191 AS45400 1
369 210.95.160.0/27 /27 210.95.160.0 – 210.95.160.31 AS45400 1
370 210.95.152.0/28 /28 210.95.152.0 – 210.95.152.15 AS45400 1
371 210.95.127.160/27 /27 210.95.127.160 – 210.95.127.191 AS45400 1
372 210.95.115.192/26 /26 210.95.115.192 – 210.95.115.255 AS45400 1
373 210.95.115.128/26 /26 210.95.115.128 – 210.95.115.191 AS45400 1
374 210.95.115.128/25 /25 210.95.115.128 – 210.95.115.255 AS45400 1
375 210.95.91.32/27 /27 210.95.91.32 – 210.95.91.63 AS45400 1
376 210.95.91.0/29 /29 210.95.91.0 – 210.95.91.7 AS45400 1
377 210.95.89.0/25 /25 210.95.89.0 – 210.95.89.127 AS45400 1
378 210.95.85.160/27 /27 210.95.85.160 – 210.95.85.191 AS45400 1
379 210.95.69.128/26 /26 210.95.69.128 – 210.95.69.191 AS45400 1
380 210.95.50.0/26 /26 210.95.50.0 – 210.95.50.63 AS45400 1
381 210.95.48.72/29 /29 210.95.48.72 – 210.95.48.79 AS45400 1
382 210.95.45.96/27 /27 210.95.45.96 – 210.95.45.127 AS45400 1
383 210.95.42.160/27 /27 210.95.42.160 – 210.95.42.191 AS45400 1
384 210.95.35.128/25 /25 210.95.35.128 – 210.95.35.255 AS45400 1
385 210.95.35.0/26 /26 210.95.35.0 – 210.95.35.63 AS45400 1
386 210.95.19.0/24 /24 210.95.19.0 – 210.95.19.255 AS45400 1
387 210.95.12.0/24 /24 210.95.12.0 – 210.95.12.255 AS45400 1
388 210.95.1.224/28 /28 210.95.1.224 – 210.95.1.239 AS45400 1
389 210.95.1.160/27 /27 210.95.1.160 – 210.95.1.191 AS45400 1
390 210.95.1.128/27 /27 210.95.1.128 – 210.95.1.159 AS45400 1
391 210.90.244.208/28 /28 210.90.244.208 – 210.90.244.223 AS45400 1
392 210.90.230.160/27 /27 210.90.230.160 – 210.90.230.191 AS45400 1
393 210.90.224.0/25 /25 210.90.224.0 – 210.90.224.127 AS45400 1
394 210.90.216.128/25 /25 210.90.216.128 – 210.90.216.255 AS45400 1
395 210.90.216.64/26 /26 210.90.216.64 – 210.90.216.127 AS45400 1
396 210.90.214.0/24 /24 210.90.214.0 – 210.90.214.255 AS45400 1
397 210.90.208.184/29 /29 210.90.208.184 – 210.90.208.191 AS45400 1
398 210.90.199.0/24 /24 210.90.199.0 – 210.90.199.255 AS45400 1
399 210.90.194.0/25 /25 210.90.194.0 – 210.90.194.127 AS45400 1
400 210.90.191.0/24 /24 210.90.191.0 – 210.90.191.255 AS45400 1
401 210.90.190.192/26 /26 210.90.190.192 – 210.90.190.255 AS45400 1
402 210.90.188.208/29 /29 210.90.188.208 – 210.90.188.215 AS45400 1
403 210.90.188.192/28 /28 210.90.188.192 – 210.90.188.207 AS45400 1
404 210.90.170.0/25 /25 210.90.170.0 – 210.90.170.127 AS45400 1
405 210.90.163.0/27 /27 210.90.163.0 – 210.90.163.31 AS45400 1
406 210.90.131.72/29 /29 210.90.131.72 – 210.90.131.79 AS45400 1
407 210.90.131.0/27 /27 210.90.131.0 – 210.90.131.31 AS45400 1
408 210.90.127.80/28 /28 210.90.127.80 – 210.90.127.95 AS45400 1
409 210.90.121.80/29 /29 210.90.121.80 – 210.90.121.87 AS45400 1
410 210.90.121.64/28 /28 210.90.121.64 – 210.90.121.79 AS45400 1
411 210.90.115.128/25 /25 210.90.115.128 – 210.90.115.255 AS45400 1
412 210.90.115.32/27 /27 210.90.115.32 – 210.90.115.63 AS45400 1
413 210.90.115.16/28 /28 210.90.115.16 – 210.90.115.31 AS45400 1
414 210.90.111.64/29 /29 210.90.111.64 – 210.90.111.71 AS45400 1
415 210.90.108.64/27 /27 210.90.108.64 – 210.90.108.95 AS45400 1
416 210.90.107.128/26 /26 210.90.107.128 – 210.90.107.191 AS45400 1
417 210.90.107.0/25 /25 210.90.107.0 – 210.90.107.127 AS45400 1
418 210.90.82.0/24 /24 210.90.82.0 – 210.90.82.255 AS45400 1
419 210.90.80.0/24 /24 210.90.80.0 – 210.90.80.255 AS45400 1
420 210.90.78.32/27 /27 210.90.78.32 – 210.90.78.63 AS45400 1
421 210.90.77.64/26 /26 210.90.77.64 – 210.90.77.127 AS45400 1
422 210.90.75.128/25 /25 210.90.75.128 – 210.90.75.255 AS45400 1
423 210.90.75.96/27 /27 210.90.75.96 – 210.90.75.127 AS45400 1
424 210.90.75.0/26 /26 210.90.75.0 – 210.90.75.63 AS45400 1
425 210.90.67.224/27 /27 210.90.67.224 – 210.90.67.255 AS45400 1
426 210.90.62.0/27 /27 210.90.62.0 – 210.90.62.31 AS45400 1
427 210.90.55.128/28 /28 210.90.55.128 – 210.90.55.143 AS45400 1
428 210.90.37.0/26 /26 210.90.37.0 – 210.90.37.63 AS45400 1
429 210.90.29.192/26 /26 210.90.29.192 – 210.90.29.255 AS45400 1
430 210.90.25.128/25 /25 210.90.25.128 – 210.90.25.255 AS45400 1
431 210.90.22.160/27 /27 210.90.22.160 – 210.90.22.191 AS45400 1
432 210.90.17.224/27 /27 210.90.17.224 – 210.90.17.255 AS45400 1
433 210.90.17.192/27 /27 210.90.17.192 – 210.90.17.223 AS45400 1
434 210.90.17.0/25 /25 210.90.17.0 – 210.90.17.127 AS45400 1
435 210.90.12.64/26 /26 210.90.12.64 – 210.90.12.127 AS45400 1
436 210.90.6.0/24 /24 210.90.6.0 – 210.90.6.255 AS45400 1
437 203.254.124.0/26 /26 203.254.124.0 – 203.254.124.63 AS45400 1
438 203.254.123.0/24 /24 203.254.123.0 – 203.254.123.255 AS45400 1
439 203.242.5.0/24 /24 203.242.5.0 – 203.242.5.255 AS45400 1
440 203.241.167.128/28 /28 203.241.167.128 – 203.241.167.143 AS45400 1
441 203.234.111.128/28 /28 203.234.111.128 – 203.234.111.143 AS45400 1
442 180.92.255.128/25 /25 180.92.255.128 – 180.92.255.255 AS45400 1
443 180.92.255.96/28 /28 180.92.255.96 – 180.92.255.111 AS45400 1
444 180.92.255.32/27 /27 180.92.255.32 – 180.92.255.63 AS45400 1
445 180.92.255.0/27 /27 180.92.255.0 – 180.92.255.31 AS45400 1
446 180.92.254.0/24 /24 180.92.254.0 – 180.92.254.255 AS45400 1
447 180.92.253.128/25 /25 180.92.253.128 – 180.92.253.255 AS45400 1
448 180.92.252.80/28 /28 180.92.252.80 – 180.92.252.95 AS45400 1
449 180.92.252.64/29 /29 180.92.252.64 – 180.92.252.71 AS45400 1
450 180.92.252.32/28 /28 180.92.252.32 – 180.92.252.47 AS45400 1
451 180.92.251.0/24 /24 180.92.251.0 – 180.92.251.255 AS45400 1
452 180.92.250.0/24 /24 180.92.250.0 – 180.92.250.255 AS45400 1
453 180.92.249.224/28 /28 180.92.249.224 – 180.92.249.239 AS45400 1
454 180.92.249.208/29 /29 180.92.249.208 – 180.92.249.215 AS45400 1
455 180.92.249.192/28 /28 180.92.249.192 – 180.92.249.207 AS45400 1
456 180.92.249.176/28 /28 180.92.249.176 – 180.92.249.191 AS45400 1
457 180.92.249.160/28 /28 180.92.249.160 – 180.92.249.175 AS45400 1
458 180.92.249.144/28 /28 180.92.249.144 – 180.92.249.159 AS45400 1
459 180.92.249.0/25 /25 180.92.249.0 – 180.92.249.127 AS45400 1
460 180.92.248.0/24 /24 180.92.248.0 – 180.92.248.255 AS45400 1
461 180.92.243.48/28 /28 180.92.243.48 – 180.92.243.63 AS45400 1
462 180.92.243.32/28 /28 180.92.243.32 – 180.92.243.47 AS45400 1
463 180.92.242.248/29 /29 180.92.242.248 – 180.92.242.255 AS45400 1
464 180.92.242.240/29 /29 180.92.242.240 – 180.92.242.247 AS45400 1
465 180.92.242.232/29 /29 180.92.242.232 – 180.92.242.239 AS45400 1
466 180.92.242.224/29 /29 180.92.242.224 – 180.92.242.231 AS45400 1
467 180.92.242.176/28 /28 180.92.242.176 – 180.92.242.191 AS45400 1
468 180.92.242.160/28 /28 180.92.242.160 – 180.92.242.175 AS45400 1
469 180.92.242.160/27 /27 180.92.242.160 – 180.92.242.191 AS45400 1
470 180.92.241.0/24 /24 180.92.241.0 – 180.92.241.255 AS45400 1
471 61.83.247.128/25 /25 61.83.247.128 – 61.83.247.255 AS45400 1
472 61.83.247.0/25 /25 61.83.247.0 – 61.83.247.127 AS45400 1