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 458 IPv4 prefixes · ASN: AS44244 · showing 301–458
# Prefix ↓ Mask Range Origin ASN MOAS
301 5.115.208.0/20 /20 5.115.208.0 – 5.115.223.255 AS44244 1
302 5.115.192.0/20 /20 5.115.192.0 – 5.115.207.255 AS44244 1
303 5.115.192.0/18 /18 5.115.192.0 – 5.115.255.255 AS44244 1
304 5.115.176.0/20 /20 5.115.176.0 – 5.115.191.255 AS44244 1
305 5.115.160.0/20 /20 5.115.160.0 – 5.115.175.255 AS44244 1
306 5.115.144.0/20 /20 5.115.144.0 – 5.115.159.255 AS44244 1
307 5.115.128.0/20 /20 5.115.128.0 – 5.115.143.255 AS44244 1
308 5.115.128.0/18 /18 5.115.128.0 – 5.115.191.255 AS44244 1
309 5.115.112.0/20 /20 5.115.112.0 – 5.115.127.255 AS44244 1
310 5.115.96.0/20 /20 5.115.96.0 – 5.115.111.255 AS44244 1
311 5.115.80.0/20 /20 5.115.80.0 – 5.115.95.255 AS44244 1
312 5.115.64.0/20 /20 5.115.64.0 – 5.115.79.255 AS44244 1
313 5.115.64.0/18 /18 5.115.64.0 – 5.115.127.255 AS44244 1
314 5.115.48.0/20 /20 5.115.48.0 – 5.115.63.255 AS44244 1
315 5.115.32.0/20 /20 5.115.32.0 – 5.115.47.255 AS44244 1
316 5.115.16.0/20 /20 5.115.16.0 – 5.115.31.255 AS44244 1
317 5.115.0.0/20 /20 5.115.0.0 – 5.115.15.255 AS44244 1
318 5.115.0.0/18 /18 5.115.0.0 – 5.115.63.255 AS44244 1
319 5.115.0.0/16 /16 5.115.0.0 – 5.115.255.255 AS44244 1
320 5.114.240.0/20 /20 5.114.240.0 – 5.114.255.255 AS44244 1
321 5.114.224.0/20 /20 5.114.224.0 – 5.114.239.255 AS44244 1
322 5.114.208.0/20 /20 5.114.208.0 – 5.114.223.255 AS44244 1
323 5.114.192.0/20 /20 5.114.192.0 – 5.114.207.255 AS44244 1
324 5.114.192.0/18 /18 5.114.192.0 – 5.114.255.255 AS44244 1
325 5.114.176.0/20 /20 5.114.176.0 – 5.114.191.255 AS44244 1
326 5.114.160.0/20 /20 5.114.160.0 – 5.114.175.255 AS44244 1
327 5.114.144.0/20 /20 5.114.144.0 – 5.114.159.255 AS44244 1
328 5.114.128.0/20 /20 5.114.128.0 – 5.114.143.255 AS44244 1
329 5.114.128.0/18 /18 5.114.128.0 – 5.114.191.255 AS44244 1
330 5.114.112.0/20 /20 5.114.112.0 – 5.114.127.255 AS44244 1
331 5.114.105.0/24 /24 5.114.105.0 – 5.114.105.255 AS44244 1
332 5.114.96.0/20 /20 5.114.96.0 – 5.114.111.255 AS44244 1
333 5.114.80.0/20 /20 5.114.80.0 – 5.114.95.255 AS44244 1
334 5.114.64.0/20 /20 5.114.64.0 – 5.114.79.255 AS44244 1
335 5.114.64.0/18 /18 5.114.64.0 – 5.114.127.255 AS44244 1
336 5.114.48.0/20 /20 5.114.48.0 – 5.114.63.255 AS44244 1
337 5.114.32.0/20 /20 5.114.32.0 – 5.114.47.255 AS44244 1
338 5.114.16.0/20 /20 5.114.16.0 – 5.114.31.255 AS44244 1
339 5.114.0.0/20 /20 5.114.0.0 – 5.114.15.255 AS44244 1
340 5.114.0.0/18 /18 5.114.0.0 – 5.114.63.255 AS44244 1
341 5.114.0.0/16 /16 5.114.0.0 – 5.114.255.255 AS44244 1
342 5.113.240.0/20 /20 5.113.240.0 – 5.113.255.255 AS44244 1
343 5.113.224.0/20 /20 5.113.224.0 – 5.113.239.255 AS44244 1
344 5.113.208.0/20 /20 5.113.208.0 – 5.113.223.255 AS44244 1
345 5.113.192.0/20 /20 5.113.192.0 – 5.113.207.255 AS44244 1
346 5.113.192.0/18 /18 5.113.192.0 – 5.113.255.255 AS44244 1
347 5.113.176.0/20 /20 5.113.176.0 – 5.113.191.255 AS44244 1
348 5.113.160.0/20 /20 5.113.160.0 – 5.113.175.255 AS44244 1
349 5.113.144.0/20 /20 5.113.144.0 – 5.113.159.255 AS44244 1
350 5.113.128.0/20 /20 5.113.128.0 – 5.113.143.255 AS44244 1
351 5.113.128.0/18 /18 5.113.128.0 – 5.113.191.255 AS44244 1
352 5.113.112.0/20 /20 5.113.112.0 – 5.113.127.255 AS44244 1
353 5.113.96.0/20 /20 5.113.96.0 – 5.113.111.255 AS44244 1
354 5.113.83.0/24 /24 5.113.83.0 – 5.113.83.255 AS44244 1
355 5.113.80.0/20 /20 5.113.80.0 – 5.113.95.255 AS44244 1
356 5.113.64.0/20 /20 5.113.64.0 – 5.113.79.255 AS44244 1
357 5.113.48.0/20 /20 5.113.48.0 – 5.113.63.255 AS44244 1
358 5.113.32.0/20 /20 5.113.32.0 – 5.113.47.255 AS44244 1
359 5.113.16.0/20 /20 5.113.16.0 – 5.113.31.255 AS44244 1
360 5.113.0.0/20 /20 5.113.0.0 – 5.113.15.255 AS44244 1
361 5.113.0.0/18 /18 5.113.0.0 – 5.113.63.255 AS44244 1
362 5.113.0.0/16 /16 5.113.0.0 – 5.113.255.255 AS44244 1
363 5.112.240.0/20 /20 5.112.240.0 – 5.112.255.255 AS44244 1
364 5.112.224.0/20 /20 5.112.224.0 – 5.112.239.255 AS44244 1
365 5.112.208.0/20 /20 5.112.208.0 – 5.112.223.255 AS44244 1
366 5.112.192.0/20 /20 5.112.192.0 – 5.112.207.255 AS44244 1
367 5.112.192.0/18 /18 5.112.192.0 – 5.112.255.255 AS44244 1
368 5.112.176.0/20 /20 5.112.176.0 – 5.112.191.255 AS44244 1
369 5.112.160.0/20 /20 5.112.160.0 – 5.112.175.255 AS44244 1
370 5.112.144.0/20 /20 5.112.144.0 – 5.112.159.255 AS44244 1
371 5.112.128.0/20 /20 5.112.128.0 – 5.112.143.255 AS44244 1
372 5.112.128.0/18 /18 5.112.128.0 – 5.112.191.255 AS44244 1
373 5.112.112.0/20 /20 5.112.112.0 – 5.112.127.255 AS44244 1
374 5.112.96.0/20 /20 5.112.96.0 – 5.112.111.255 AS44244 1
375 5.112.80.0/20 /20 5.112.80.0 – 5.112.95.255 AS44244 1
376 5.112.64.0/20 /20 5.112.64.0 – 5.112.79.255 AS44244 1
377 5.112.64.0/18 /18 5.112.64.0 – 5.112.127.255 AS44244 1
378 5.112.48.0/20 /20 5.112.48.0 – 5.112.63.255 AS44244 1
379 5.112.32.0/20 /20 5.112.32.0 – 5.112.47.255 AS44244 1
380 5.112.16.0/20 /20 5.112.16.0 – 5.112.31.255 AS44244 1
381 5.112.7.0/24 /24 5.112.7.0 – 5.112.7.255 AS44244 1
382 5.112.0.0/20 /20 5.112.0.0 – 5.112.15.255 AS44244 1
383 5.112.0.0/18 /18 5.112.0.0 – 5.112.63.255 AS44244 1
384 5.112.0.0/16 /16 5.112.0.0 – 5.112.255.255 AS44244 1
385 2.147.248.0/21 /21 2.147.248.0 – 2.147.255.255 AS44244 1
386 2.147.240.0/21 /21 2.147.240.0 – 2.147.247.255 AS44244 1
387 2.147.232.0/21 /21 2.147.232.0 – 2.147.239.255 AS44244 1
388 2.147.224.0/21 /21 2.147.224.0 – 2.147.231.255 AS44244 1
389 2.147.216.0/21 /21 2.147.216.0 – 2.147.223.255 AS44244 1
390 2.147.208.0/21 /21 2.147.208.0 – 2.147.215.255 AS44244 1
391 2.147.200.0/21 /21 2.147.200.0 – 2.147.207.255 AS44244 1
392 2.147.192.0/21 /21 2.147.192.0 – 2.147.199.255 AS44244 1
393 2.147.192.0/18 /18 2.147.192.0 – 2.147.255.255 AS44244 1
394 2.147.184.0/21 /21 2.147.184.0 – 2.147.191.255 AS44244 1
395 2.147.176.0/21 /21 2.147.176.0 – 2.147.183.255 AS44244 1
396 2.147.168.0/21 /21 2.147.168.0 – 2.147.175.255 AS44244 1
397 2.147.160.0/21 /21 2.147.160.0 – 2.147.167.255 AS44244 1
398 2.147.152.0/21 /21 2.147.152.0 – 2.147.159.255 AS44244 1
399 2.147.144.0/21 /21 2.147.144.0 – 2.147.151.255 AS44244 1
400 2.147.136.0/21 /21 2.147.136.0 – 2.147.143.255 AS44244 1
401 2.147.128.0/21 /21 2.147.128.0 – 2.147.135.255 AS44244 1
402 2.147.128.0/18 /18 2.147.128.0 – 2.147.191.255 AS44244 1
403 2.147.120.0/21 /21 2.147.120.0 – 2.147.127.255 AS44244 1
404 2.147.112.0/21 /21 2.147.112.0 – 2.147.119.255 AS44244 1
405 2.147.104.0/21 /21 2.147.104.0 – 2.147.111.255 AS44244 1
406 2.147.96.0/21 /21 2.147.96.0 – 2.147.103.255 AS44244 1
407 2.147.88.0/21 /21 2.147.88.0 – 2.147.95.255 AS44244 1
408 2.147.80.0/21 /21 2.147.80.0 – 2.147.87.255 AS44244 1
409 2.147.72.0/21 /21 2.147.72.0 – 2.147.79.255 AS44244 1
410 2.147.64.0/21 /21 2.147.64.0 – 2.147.71.255 AS44244 1
411 2.147.64.0/18 /18 2.147.64.0 – 2.147.127.255 AS44244 1
412 2.147.56.0/21 /21 2.147.56.0 – 2.147.63.255 AS44244 1
413 2.147.48.0/21 /21 2.147.48.0 – 2.147.55.255 AS44244 1
414 2.147.40.0/21 /21 2.147.40.0 – 2.147.47.255 AS44244 1
415 2.147.32.0/21 /21 2.147.32.0 – 2.147.39.255 AS44244 1
416 2.147.24.0/21 /21 2.147.24.0 – 2.147.31.255 AS44244 1
417 2.147.16.0/21 /21 2.147.16.0 – 2.147.23.255 AS44244 1
418 2.147.8.0/21 /21 2.147.8.0 – 2.147.15.255 AS44244 1
419 2.147.5.0/24 /24 2.147.5.0 – 2.147.5.255 AS44244 1
420 2.147.0.0/21 /21 2.147.0.0 – 2.147.7.255 AS44244 1
421 2.147.0.0/18 /18 2.147.0.0 – 2.147.63.255 AS44244 1
422 2.147.0.0/16 /16 2.147.0.0 – 2.147.255.255 AS44244 1
423 2.146.128.0/17 /17 2.146.128.0 – 2.146.255.255 AS44244 1
424 2.146.64.0/24 /24 2.146.64.0 – 2.146.64.255 AS44244 1
425 2.146.0.0/17 /17 2.146.0.0 – 2.146.127.255 AS44244 1
426 2.146.0.0/16 /16 2.146.0.0 – 2.146.255.255 AS44244 1
427 2.145.240.0/20 /20 2.145.240.0 – 2.145.255.255 AS44244 1
428 2.145.224.0/20 /20 2.145.224.0 – 2.145.239.255 AS44244 1
429 2.145.208.0/20 /20 2.145.208.0 – 2.145.223.255 AS44244 1
430 2.145.192.0/20 /20 2.145.192.0 – 2.145.207.255 AS44244 1
431 2.145.192.0/18 /18 2.145.192.0 – 2.145.255.255 AS44244 1
432 2.145.176.0/20 /20 2.145.176.0 – 2.145.191.255 AS44244 1
433 2.145.160.0/20 /20 2.145.160.0 – 2.145.175.255 AS44244 1
434 2.145.144.0/20 /20 2.145.144.0 – 2.145.159.255 AS44244 1
435 2.145.128.0/20 /20 2.145.128.0 – 2.145.143.255 AS44244 1
436 2.145.128.0/18 /18 2.145.128.0 – 2.145.191.255 AS44244 1
437 2.145.112.0/20 /20 2.145.112.0 – 2.145.127.255 AS44244 1
438 2.145.96.0/20 /20 2.145.96.0 – 2.145.111.255 AS44244 1
439 2.145.80.0/20 /20 2.145.80.0 – 2.145.95.255 AS44244 1
440 2.145.64.0/20 /20 2.145.64.0 – 2.145.79.255 AS44244 1
441 2.145.64.0/18 /18 2.145.64.0 – 2.145.127.255 AS44244 1
442 2.145.48.0/20 /20 2.145.48.0 – 2.145.63.255 AS44244 1
443 2.145.32.0/20 /20 2.145.32.0 – 2.145.47.255 AS44244 1
444 2.145.16.0/20 /20 2.145.16.0 – 2.145.31.255 AS44244 1
445 2.145.0.0/20 /20 2.145.0.0 – 2.145.15.255 AS44244 1
446 2.145.0.0/18 /18 2.145.0.0 – 2.145.63.255 AS44244 1
447 2.144.242.0/23 /23 2.144.242.0 – 2.144.243.255 AS44244 1
448 2.144.192.0/24 /24 2.144.192.0 – 2.144.192.255 AS44244 1
449 2.144.128.0/17 /17 2.144.128.0 – 2.144.255.255 AS44244 1
450 2.144.20.0/22 /22 2.144.20.0 – 2.144.23.255 AS44244 1
451 2.144.12.0/24 /24 2.144.12.0 – 2.144.12.255 AS44244 1
452 2.144.8.0/24 /24 2.144.8.0 – 2.144.8.255 AS44244 1
453 2.144.6.0/24 /24 2.144.6.0 – 2.144.6.255 AS44244 1
454 2.144.3.0/24 /24 2.144.3.0 – 2.144.3.255 AS44244 1
455 2.144.0.0/24 /24 2.144.0.0 – 2.144.0.255 AS44244 1
456 2.144.0.0/21 /21 2.144.0.0 – 2.144.7.255 AS44244 1
457 2.144.0.0/17 /17 2.144.0.0 – 2.144.127.255 AS44244 1
458 2.144.0.0/16 /16 2.144.0.0 – 2.144.255.255 AS44244 1