BGP Full View — RIPE RIS RRC00data as of 2026-06-11 02:51

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
1 132 990
IPv4 origin ASNs
78 478
IPv4 MOAS
6 543
IPv6 prefixes
258 508
IPv6 origin ASNs
36 686
IPv6 MOAS
1 147

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
/12 304
318 767 104
/13 585
306 708 480
/14 1 202
315 097 088
/15 2 160
283 115 520
/16 13 792
903 872 512
/17 8 692
284 819 456
/18 14 040
230 031 360
/19 26 639
218 226 688
/20 48 528
198 770 688
/21 55 848
114 376 704
/22 118 737
121 586 688
/23 118 920
60 887 040
/24 717 852
183 770 112
Total 1 127 463 4 288 712 704
BGP /24 coverage of total IPv4 space
Announced in BGP 3 115 061 504 addr 72.53%
Not announced 1 179 905 792 addr 27.47%
↳ technical / special-use (not meant to be announced) 592 609 536 addr 50.23%
↳ routable but not announced 587 296 256 addr 49.77%
    — of total IPv4 space 13.67%
    — of announceable space (total − tech/reserved) 15.86%
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) 388 /24 0.02%

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 38
637 534 208
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 378
2 819 620 864
/30 747
195 821 568
/31 361
47 316 992
/32 27 034
1 771 700 224
/33 5 728
187 695 104
/34 5 565
91 176 960
/35 1 967
16 113 664
/36 10 041
41 127 936
/37 1 391
2 848 768
/38 2 754
2 820 096
/39 1 855
949 760
/40 23 623
6 047 488
/41 1 741
222 848
/42 3 044
194 816
/43 1 476
47 232
/44 26 106
417 696
/45 4 560
36 480
/46 5 960
23 840
/47 9 138
18 276
/48 119 480
119 480
Total 258 229 4 413 845 566 044
IPv4 (1 132 990) IPv6 (258 508)
Reset
Found 386 IPv4 prefixes · ASN: AS1257 · showing 301–386
# Prefix ↓ Mask Range Origin ASN MOAS
301 90.143.64.0/18 /18 90.143.64.0 – 90.143.127.255 AS1257 1
302 90.142.192.0/18 /18 90.142.192.0 – 90.142.255.255 AS1257 1
303 90.142.160.0/19 /19 90.142.160.0 – 90.142.191.255 AS1257 1
304 90.142.144.0/21 /21 90.142.144.0 – 90.142.151.255 AS1257 1
305 90.141.72.0/22 /22 90.141.72.0 – 90.141.75.255 AS1257 1
306 90.140.0.0/16 /16 90.140.0.0 – 90.140.255.255 AS1257 1
307 90.139.128.0/17 /17 90.139.128.0 – 90.139.255.255 AS1257 1
308 90.139.64.0/19 /19 90.139.64.0 – 90.139.95.255 AS1257 1
309 90.139.0.0/18 /18 90.139.0.0 – 90.139.63.255 AS1257 1
310 90.138.0.0/16 /16 90.138.0.0 – 90.138.255.255 AS1257 1
311 90.137.0.0/17 /17 90.137.0.0 – 90.137.127.255 AS1257 1
312 90.135.0.0/16 /16 90.135.0.0 – 90.135.255.255 AS1257 1
313 90.134.0.0/19 /19 90.134.0.0 – 90.134.31.255 AS1257 1
314 90.133.224.0/20 /20 90.133.224.0 – 90.133.239.255 AS1257 1
315 90.133.192.0/19 /19 90.133.192.0 – 90.133.223.255 AS1257 1
316 90.133.0.0/17 /17 90.133.0.0 – 90.133.127.255 AS1257 1
317 90.131.128.0/19 /19 90.131.128.0 – 90.131.159.255 AS1257 1
318 90.130.160.0/19 /19 90.130.160.0 – 90.130.191.255 AS1257 1
319 90.130.96.0/19 /19 90.130.96.0 – 90.130.127.255 AS1257 1
320 90.130.74.0/24 /24 90.130.74.0 – 90.130.74.255 AS1257 1
321 90.128.0.0/18 /18 90.128.0.0 – 90.128.63.255 AS1257 1
322 90.128.0.0/12 /12 90.128.0.0 – 90.143.255.255 AS1257 1
323 88.131.0.0/16 /16 88.131.0.0 – 88.131.255.255 AS1257 1
324 88.84.255.0/24 /24 88.84.255.0 – 88.84.255.255 AS1257 1
325 88.84.254.0/24 /24 88.84.254.0 – 88.84.254.255 AS1257 1
326 88.84.252.0/23 /23 88.84.252.0 – 88.84.253.255 AS1257 1
327 88.84.248.0/22 /22 88.84.248.0 – 88.84.251.255 AS1257 1
328 88.84.240.0/21 /21 88.84.240.0 – 88.84.247.255 AS1257 1
329 88.84.224.0/20 /20 88.84.224.0 – 88.84.239.255 AS1257 1
330 87.227.0.0/17 /17 87.227.0.0 – 87.227.127.255 AS1257 1
331 85.194.0.0/18 /18 85.194.0.0 – 85.194.63.255 AS1257 1
332 83.248.0.0/13 /13 83.248.0.0 – 83.255.255.255 AS1257 1
333 83.190.224.0/19 /19 83.190.224.0 – 83.190.255.255 AS1257 1
334 83.189.192.0/18 /18 83.189.192.0 – 83.189.255.255 AS1257 1
335 83.189.104.0/21 /21 83.189.104.0 – 83.189.111.255 AS1257 1
336 83.188.64.0/18 /18 83.188.64.0 – 83.188.127.255 AS1257 1
337 83.187.208.0/20 /20 83.187.208.0 – 83.187.223.255 AS1257 1
338 83.187.96.0/19 /19 83.187.96.0 – 83.187.127.255 AS1257 1
339 83.181.160.0/20 /20 83.181.160.0 – 83.181.175.255 AS1257 1
340 83.181.64.0/18 /18 83.181.64.0 – 83.181.127.255 AS1257 1
341 83.181.56.0/21 /21 83.181.56.0 – 83.181.63.255 AS1257 1
342 83.179.128.0/19 /19 83.179.128.0 – 83.179.159.255 AS1257 1
343 83.179.0.0/17 /17 83.179.0.0 – 83.179.127.255 AS1257 1
344 83.178.208.0/20 /20 83.178.208.0 – 83.178.223.255 AS1257 1
345 83.178.160.0/20 /20 83.178.160.0 – 83.178.175.255 AS1257 1
346 83.178.128.0/20 /20 83.178.128.0 – 83.178.143.255 AS1257 1
347 83.177.128.0/19 /19 83.177.128.0 – 83.177.159.255 AS1257 1
348 83.176.192.0/18 /18 83.176.192.0 – 83.176.255.255 AS1257 1
349 83.176.160.0/19 /19 83.176.160.0 – 83.176.191.255 AS1257 1
350 83.176.0.0/19 /19 83.176.0.0 – 83.176.31.255 AS1257 1
351 83.176.0.0/12 /12 83.176.0.0 – 83.191.255.255 AS1257 1
352 82.29.137.0/24 /24 82.29.137.0 – 82.29.137.255 AS1257 1
353 82.29.136.0/24 /24 82.29.136.0 – 82.29.136.255 AS1257 1
354 82.27.19.0/24 /24 82.27.19.0 – 82.27.19.255 AS1257 1
355 82.27.16.0/24 /24 82.27.16.0 – 82.27.16.255 AS1257 1
356 82.26.172.0/24 /24 82.26.172.0 – 82.26.172.255 AS1257 1
357 82.26.167.0/24 /24 82.26.167.0 – 82.26.167.255 AS1257 1
358 82.26.165.0/24 /24 82.26.165.0 – 82.26.165.255 AS1257 1
359 82.26.134.0/24 /24 82.26.134.0 – 82.26.134.255 AS1257 1
360 82.26.114.0/24 /24 82.26.114.0 – 82.26.114.255 AS1257 1
361 82.26.109.0/24 /24 82.26.109.0 – 82.26.109.255 AS1257 1
362 82.26.89.0/24 /24 82.26.89.0 – 82.26.89.255 AS1257 1
363 81.216.0.0/16 /16 81.216.0.0 – 81.216.255.255 AS1257 1
364 81.21.240.0/20 /20 81.21.240.0 – 81.21.255.255 AS1257 1
365 80.216.0.0/15 /15 80.216.0.0 – 80.217.255.255 AS1257 1
366 80.170.0.0/16 /16 80.170.0.0 – 80.170.255.255 AS1257 1
367 80.85.112.0/20 /20 80.85.112.0 – 80.85.127.255 AS1257 1
368 80.73.176.0/20 /20 80.73.176.0 – 80.73.191.255 AS1257 1
369 78.28.64.0/18 /18 78.28.64.0 – 78.28.127.255 AS1257 1
370 77.233.95.0/24 /24 77.233.95.0 – 77.233.95.255 AS1257 1
371 77.233.64.0/19 /19 77.233.64.0 – 77.233.95.255 AS1257 1
372 77.216.0.0/14 /14 77.216.0.0 – 77.219.255.255 AS1257 1
373 77.95.104.0/21 /21 77.95.104.0 – 77.95.111.255 AS1257 1
374 64.139.62.0/23 /23 64.139.62.0 – 64.139.63.255 AS1257 1
375 62.181.64.0/18 /18 62.181.64.0 – 62.181.127.255 AS1257 1
376 62.95.0.0/17 /17 62.95.0.0 – 62.95.127.255 AS1257 1
377 62.65.0.0/19 /19 62.65.0.0 – 62.65.31.255 AS1257 1
378 46.17.184.0/21 /21 46.17.184.0 – 46.17.191.255 AS1257 1
379 37.233.64.0/20 /20 37.233.64.0 – 37.233.79.255 AS1257 1
380 37.196.0.0/14 /14 37.196.0.0 – 37.199.255.255 AS1257 1
381 37.2.0.0/15 /15 37.2.0.0 – 37.3.255.255 AS1257 1
382 37.0.128.0/17 /17 37.0.128.0 – 37.0.255.255 AS1257 1
383 31.15.32.0/19 /19 31.15.32.0 – 31.15.63.255 AS1257 1
384 5.242.0.0/15 /15 5.242.0.0 – 5.243.255.255 AS1257 1
385 5.240.0.0/15 /15 5.240.0.0 – 5.241.255.255 AS1257 1
386 5.240.0.0/14 /14 5.240.0.0 – 5.243.255.255 AS1257 1