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 →
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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 390 IPv4 prefixes · ASN: AS1257 · showing 301–390
# Prefix ↓ Mask Range Origin ASN MOAS
301 91.95.0.0/16 /16 91.95.0.0 – 91.95.255.255 AS1257 1
302 90.144.0.0/16 /16 90.144.0.0 – 90.144.255.255 AS1257 1
303 90.143.64.0/18 /18 90.143.64.0 – 90.143.127.255 AS1257 1
304 90.142.192.0/18 /18 90.142.192.0 – 90.142.255.255 AS1257 1
305 90.142.160.0/19 /19 90.142.160.0 – 90.142.191.255 AS1257 1
306 90.142.144.0/21 /21 90.142.144.0 – 90.142.151.255 AS1257 1
307 90.141.72.0/22 /22 90.141.72.0 – 90.141.75.255 AS1257 1
308 90.140.0.0/16 /16 90.140.0.0 – 90.140.255.255 AS1257 1
309 90.139.128.0/17 /17 90.139.128.0 – 90.139.255.255 AS1257 1
310 90.139.64.0/19 /19 90.139.64.0 – 90.139.95.255 AS1257 1
311 90.139.0.0/18 /18 90.139.0.0 – 90.139.63.255 AS1257 1
312 90.138.0.0/16 /16 90.138.0.0 – 90.138.255.255 AS1257 1
313 90.137.0.0/17 /17 90.137.0.0 – 90.137.127.255 AS1257 1
314 90.135.0.0/16 /16 90.135.0.0 – 90.135.255.255 AS1257 1
315 90.134.0.0/19 /19 90.134.0.0 – 90.134.31.255 AS1257 1
316 90.133.224.0/20 /20 90.133.224.0 – 90.133.239.255 AS1257 1
317 90.133.192.0/19 /19 90.133.192.0 – 90.133.223.255 AS1257 1
318 90.133.0.0/17 /17 90.133.0.0 – 90.133.127.255 AS1257 1
319 90.131.128.0/19 /19 90.131.128.0 – 90.131.159.255 AS1257 1
320 90.131.32.0/19 /19 90.131.32.0 – 90.131.63.255 AS1257 1
321 90.130.160.0/19 /19 90.130.160.0 – 90.130.191.255 AS1257 1
322 90.130.96.0/19 /19 90.130.96.0 – 90.130.127.255 AS1257 1
323 90.130.74.0/24 /24 90.130.74.0 – 90.130.74.255 AS1257 1
324 90.128.0.0/18 /18 90.128.0.0 – 90.128.63.255 AS1257 1
325 90.128.0.0/12 /12 90.128.0.0 – 90.143.255.255 AS1257 1
326 88.131.0.0/16 /16 88.131.0.0 – 88.131.255.255 AS1257 1
327 88.84.255.0/24 /24 88.84.255.0 – 88.84.255.255 AS1257 1
328 88.84.254.0/24 /24 88.84.254.0 – 88.84.254.255 AS1257 1
329 88.84.252.0/23 /23 88.84.252.0 – 88.84.253.255 AS1257 1
330 88.84.248.0/22 /22 88.84.248.0 – 88.84.251.255 AS1257 1
331 88.84.240.0/21 /21 88.84.240.0 – 88.84.247.255 AS1257 1
332 88.84.224.0/20 /20 88.84.224.0 – 88.84.239.255 AS1257 1
333 87.227.0.0/17 /17 87.227.0.0 – 87.227.127.255 AS1257 1
334 85.194.0.0/18 /18 85.194.0.0 – 85.194.63.255 AS1257 1
335 83.248.0.0/13 /13 83.248.0.0 – 83.255.255.255 AS1257 1
336 83.190.224.0/19 /19 83.190.224.0 – 83.190.255.255 AS1257 1
337 83.189.192.0/18 /18 83.189.192.0 – 83.189.255.255 AS1257 1
338 83.189.104.0/21 /21 83.189.104.0 – 83.189.111.255 AS1257 1
339 83.188.64.0/18 /18 83.188.64.0 – 83.188.127.255 AS1257 1
340 83.187.208.0/20 /20 83.187.208.0 – 83.187.223.255 AS1257 1
341 83.187.96.0/19 /19 83.187.96.0 – 83.187.127.255 AS1257 1
342 83.181.160.0/20 /20 83.181.160.0 – 83.181.175.255 AS1257 1
343 83.181.64.0/18 /18 83.181.64.0 – 83.181.127.255 AS1257 1
344 83.181.56.0/21 /21 83.181.56.0 – 83.181.63.255 AS1257 1
345 83.179.128.0/19 /19 83.179.128.0 – 83.179.159.255 AS1257 1
346 83.179.0.0/17 /17 83.179.0.0 – 83.179.127.255 AS1257 1
347 83.178.208.0/20 /20 83.178.208.0 – 83.178.223.255 AS1257 1
348 83.178.160.0/20 /20 83.178.160.0 – 83.178.175.255 AS1257 1
349 83.178.128.0/20 /20 83.178.128.0 – 83.178.143.255 AS1257 1
350 83.177.128.0/19 /19 83.177.128.0 – 83.177.159.255 AS1257 1
351 83.176.192.0/18 /18 83.176.192.0 – 83.176.255.255 AS1257 1
352 83.176.160.0/19 /19 83.176.160.0 – 83.176.191.255 AS1257 1
353 83.176.0.0/19 /19 83.176.0.0 – 83.176.31.255 AS1257 1
354 83.176.0.0/12 /12 83.176.0.0 – 83.191.255.255 AS1257 1
355 82.29.137.0/24 /24 82.29.137.0 – 82.29.137.255 AS1257 1
356 82.29.136.0/24 /24 82.29.136.0 – 82.29.136.255 AS1257 1
357 82.27.19.0/24 /24 82.27.19.0 – 82.27.19.255 AS1257 1
358 82.27.16.0/24 /24 82.27.16.0 – 82.27.16.255 AS1257 1
359 82.26.172.0/24 /24 82.26.172.0 – 82.26.172.255 AS1257 1
360 82.26.167.0/24 /24 82.26.167.0 – 82.26.167.255 AS1257 1
361 82.26.165.0/24 /24 82.26.165.0 – 82.26.165.255 AS1257 1
362 82.26.134.0/24 /24 82.26.134.0 – 82.26.134.255 AS1257 1
363 82.26.114.0/24 /24 82.26.114.0 – 82.26.114.255 AS1257 1
364 82.26.109.0/24 /24 82.26.109.0 – 82.26.109.255 AS1257 1
365 82.26.89.0/24 /24 82.26.89.0 – 82.26.89.255 AS1257 1
366 81.216.0.0/16 /16 81.216.0.0 – 81.216.255.255 AS1257 1
367 81.21.240.0/20 /20 81.21.240.0 – 81.21.255.255 AS1257 1
368 80.216.0.0/15 /15 80.216.0.0 – 80.217.255.255 AS1257 1
369 80.170.0.0/16 /16 80.170.0.0 – 80.170.255.255 AS1257 1
370 80.85.112.0/20 /20 80.85.112.0 – 80.85.127.255 AS1257 1
371 80.73.176.0/20 /20 80.73.176.0 – 80.73.191.255 AS1257 1
372 78.28.64.0/18 /18 78.28.64.0 – 78.28.127.255 AS1257 1
373 77.233.95.0/24 /24 77.233.95.0 – 77.233.95.255 AS1257 1
374 77.233.64.0/19 /19 77.233.64.0 – 77.233.95.255 AS1257 1
375 77.219.0.0/19 /19 77.219.0.0 – 77.219.31.255 AS1257 1
376 77.216.0.0/14 /14 77.216.0.0 – 77.219.255.255 AS1257 1
377 77.95.104.0/21 /21 77.95.104.0 – 77.95.111.255 AS1257 1
378 64.139.62.0/23 /23 64.139.62.0 – 64.139.63.255 AS1257 1
379 62.181.64.0/18 /18 62.181.64.0 – 62.181.127.255 AS1257 1
380 62.95.0.0/17 /17 62.95.0.0 – 62.95.127.255 AS1257 1
381 62.65.0.0/19 /19 62.65.0.0 – 62.65.31.255 AS1257 1
382 46.17.184.0/21 /21 46.17.184.0 – 46.17.191.255 AS1257 1
383 37.233.64.0/20 /20 37.233.64.0 – 37.233.79.255 AS1257 1
384 37.196.0.0/14 /14 37.196.0.0 – 37.199.255.255 AS1257 1
385 37.2.0.0/15 /15 37.2.0.0 – 37.3.255.255 AS1257 1
386 37.0.128.0/17 /17 37.0.128.0 – 37.0.255.255 AS1257 1
387 31.15.32.0/19 /19 31.15.32.0 – 31.15.63.255 AS1257 1
388 5.242.0.0/15 /15 5.242.0.0 – 5.243.255.255 AS1257 1
389 5.240.0.0/15 /15 5.240.0.0 – 5.241.255.255 AS1257 1
390 5.240.0.0/14 /14 5.240.0.0 – 5.243.255.255 AS1257 1