BGP Full View — RIPE RIS RRC00data as of 2026-06-10 02:42

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
1 130 842
IPv4 origin ASNs
78 482
IPv4 MOAS
6 671
IPv6 prefixes
259 001
IPv6 origin ASNs
36 692
IPv6 MOAS
1 153

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 2 161
283 246 592
/16 13 801
904 462 336
/17 8 701
285 114 368
/18 14 057
230 309 888
/19 26 640
218 234 880
/20 48 488
198 606 848
/21 55 287
113 227 776
/22 118 612
121 458 688
/23 118 263
60 550 656
/24 717 054
183 565 824
Total 1 125 319 4 288 033 792
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 971 648 addr 72.53%
Not announced 1 179 995 648 addr 27.47%
↳ technical / special-use (not meant to be announced) 592 609 536 addr 50.22%
↳ routable but not announced 587 386 112 addr 49.78%
    — of total IPv4 space 13.68%
    — of announceable space (total − tech/reserved) 15.87%
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 5 383
2 822 242 304
/30 747
195 821 568
/31 353
46 268 416
/32 27 030
1 771 438 080
/33 5 733
187 858 944
/34 5 561
91 111 424
/35 1 956
16 023 552
/36 10 050
41 164 800
/37 1 389
2 844 672
/38 2 752
2 818 048
/39 1 854
949 248
/40 23 944
6 129 664
/41 1 725
220 800
/42 3 039
194 496
/43 1 477
47 264
/44 26 107
417 712
/45 4 561
36 488
/46 5 953
23 812
/47 9 131
18 262
/48 119 696
119 696
Total 258 721 4 413 846 995 202
IPv4 (1 130 842) IPv6 (259 001)
Reset
Found 350 IPv4 prefixes · ASN: AS63949 · showing 301–350
# Prefix ↓ Mask Range Origin ASN MOAS
301 45.79.248.0/22 /22 45.79.248.0 – 45.79.251.255 AS63949 1
302 45.79.246.0/23 /23 45.79.246.0 – 45.79.247.255 AS63949 1
303 45.79.244.0/23 /23 45.79.244.0 – 45.79.245.255 AS63949 1
304 45.79.240.0/22 /22 45.79.240.0 – 45.79.243.255 AS63949 1
305 45.79.239.0/24 /24 45.79.239.0 – 45.79.239.255 AS63949 1
306 45.79.238.0/24 /24 45.79.238.0 – 45.79.238.255 AS63949 1
307 45.79.237.0/24 /24 45.79.237.0 – 45.79.237.255 AS63949 1
308 45.79.236.0/24 /24 45.79.236.0 – 45.79.236.255 AS63949 1
309 45.79.236.0/22 /22 45.79.236.0 – 45.79.239.255 AS63949 1
310 45.79.224.0/21 /21 45.79.224.0 – 45.79.231.255 AS63949 1
311 45.79.192.0/19 /19 45.79.192.0 – 45.79.223.255 AS63949 1
312 45.79.176.0/20 /20 45.79.176.0 – 45.79.191.255 AS63949 1
313 45.79.160.0/20 /20 45.79.160.0 – 45.79.175.255 AS63949 1
314 45.79.128.0/19 /19 45.79.128.0 – 45.79.159.255 AS63949 1
315 45.79.128.0/18 /18 45.79.128.0 – 45.79.191.255 AS63949 1
316 45.79.120.0/21 /21 45.79.120.0 – 45.79.127.255 AS63949 1
317 45.79.118.0/24 /24 45.79.118.0 – 45.79.118.255 AS63949 1
318 45.79.117.0/24 /24 45.79.117.0 – 45.79.117.255 AS63949 1
319 45.79.116.0/24 /24 45.79.116.0 – 45.79.116.255 AS63949 1
320 45.79.112.0/22 /22 45.79.112.0 – 45.79.115.255 AS63949 1
321 45.79.96.0/20 /20 45.79.96.0 – 45.79.111.255 AS63949 1
322 45.79.64.0/19 /19 45.79.64.0 – 45.79.95.255 AS63949 1
323 45.79.32.0/19 /19 45.79.32.0 – 45.79.63.255 AS63949 1
324 45.79.16.0/20 /20 45.79.16.0 – 45.79.31.255 AS63949 1
325 45.79.15.0/24 /24 45.79.15.0 – 45.79.15.255 AS63949 1
326 45.79.14.0/24 /24 45.79.14.0 – 45.79.14.255 AS63949 1
327 45.79.13.0/24 /24 45.79.13.0 – 45.79.13.255 AS63949 1
328 45.79.12.0/24 /24 45.79.12.0 – 45.79.12.255 AS63949 1
329 45.79.8.0/22 /22 45.79.8.0 – 45.79.11.255 AS63949 1
330 45.79.0.0/21 /21 45.79.0.0 – 45.79.7.255 AS63949 1
331 45.56.120.0/21 /21 45.56.120.0 – 45.56.127.255 AS63949 1
332 45.56.112.0/21 /21 45.56.112.0 – 45.56.119.255 AS63949 1
333 45.56.96.0/20 /20 45.56.96.0 – 45.56.111.255 AS63949 1
334 45.56.80.0/20 /20 45.56.80.0 – 45.56.95.255 AS63949 1
335 45.56.64.0/20 /20 45.56.64.0 – 45.56.79.255 AS63949 1
336 45.33.112.0/20 /20 45.33.112.0 – 45.33.127.255 AS63949 1
337 45.33.104.0/21 /21 45.33.104.0 – 45.33.111.255 AS63949 1
338 45.33.96.0/21 /21 45.33.96.0 – 45.33.103.255 AS63949 1
339 45.33.64.0/19 /19 45.33.64.0 – 45.33.95.255 AS63949 1
340 45.33.32.0/19 /19 45.33.32.0 – 45.33.63.255 AS63949 1
341 45.33.0.0/19 /19 45.33.0.0 – 45.33.31.255 AS63949 1
342 23.239.28.0/22 /22 23.239.28.0 – 23.239.31.255 AS63949 1
343 23.239.24.0/22 /22 23.239.24.0 – 23.239.27.255 AS63949 1
344 23.239.20.0/22 /22 23.239.20.0 – 23.239.23.255 AS63949 1
345 23.239.16.0/22 /22 23.239.16.0 – 23.239.19.255 AS63949 1
346 23.239.8.0/21 /21 23.239.8.0 – 23.239.15.255 AS63949 1
347 23.239.0.0/21 /21 23.239.0.0 – 23.239.7.255 AS63949 1
348 23.92.28.0/22 /22 23.92.28.0 – 23.92.31.255 AS63949 1
349 23.92.24.0/22 /22 23.92.24.0 – 23.92.27.255 AS63949 1
350 23.92.16.0/21 /21 23.92.16.0 – 23.92.23.255 AS63949 1