BGP Full View — RIPE RIS RRC00data as of 2026-10-07 18:18

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
1 162 005
IPv4 origin ASNs
79 264
IPv4 MOAS
5 941
IPv6 prefixes
267 936
IPv6 origin ASNs
37 521
IPv6 MOAS
1 060

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 97
203 423 744
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 188
286 785 536
/16 13 971
915 603 456
/17 8 699
285 048 832
/18 14 044
230 096 896
/19 26 762
219 234 304
/20 48 463
198 504 448
/21 56 939
116 611 072
/22 118 476
121 319 424
/23 121 407
62 160 384
/24 743 607
190 363 392
Total 1 156 826 4 325 469 440
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 261 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 862
3 073 376 256
/30 737
193 200 128
/31 388
50 855 936
/32 27 374
1 793 982 464
/33 6 071
198 934 528
/34 5 732
93 913 088
/35 2 010
16 465 920
/36 10 134
41 508 864
/37 1 382
2 830 336
/38 2 817
2 884 608
/39 1 888
966 656
/40 24 843
6 359 808
/41 1 858
237 824
/42 2 965
189 760
/43 1 476
47 232
/44 27 156
434 496
/45 4 929
39 432
/46 6 551
26 204
/47 9 494
18 988
/48 123 736
123 736
Total 267 709 4 414 657 735 912
IPv4 (1 162 005) IPv6 (267 936)
Reset
Found 41 IPv4 prefixes · ASN: AS39642 · showing 1–41
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.206.192.0/21 /21 5.206.192.0 – 5.206.199.255 AS39642 1
2 31.185.64.0/19 /19 31.185.64.0 – 31.185.95.255 AS39642 1
3 37.75.160.0/19 /19 37.75.160.0 – 37.75.191.255 AS39642 1
4 37.128.208.0/20 /20 37.128.208.0 – 37.128.223.255 AS39642 1
5 45.14.140.0/22 /22 45.14.140.0 – 45.14.143.255 AS39642 1
6 45.80.92.0/22 /22 45.80.92.0 – 45.80.95.255 AS39642 1
7 46.32.32.0/19 /19 46.32.32.0 – 46.32.63.255 AS39642 1
8 62.107.0.0/16 /16 62.107.0.0 – 62.107.255.255 AS39642 1
9 77.68.128.0/17 /17 77.68.128.0 – 77.68.255.255 AS39642 1
10 78.24.202.0/24 /24 78.24.202.0 – 78.24.202.255 AS39642 1
11 78.156.96.0/19 /19 78.156.96.0 – 78.156.127.255 AS39642 1
12 78.157.96.0/19 /19 78.157.96.0 – 78.157.127.255 AS39642 1
13 83.137.120.0/21 /21 83.137.120.0 – 83.137.127.255 AS39642 1
14 85.191.128.0/17 /17 85.191.128.0 – 85.191.255.255 AS39642 1
15 85.203.128.0/17 /17 85.203.128.0 – 85.203.255.255 AS39642 1
16 85.218.128.0/17 /17 85.218.128.0 – 85.218.255.255 AS39642 1
17 86.52.0.0/16 /16 86.52.0.0 – 86.52.255.255 AS39642 1
18 89.184.128.0/19 /19 89.184.128.0 – 89.184.159.255 AS39642 1
19 89.249.0.0/20 /20 89.249.0.0 – 89.249.15.255 AS39642 1
20 92.246.0.0/19 /19 92.246.0.0 – 92.246.31.255 AS39642 1
21 94.138.64.0/19 /19 94.138.64.0 – 94.138.95.255 AS39642 1
22 95.138.208.0/20 /20 95.138.208.0 – 95.138.223.255 AS39642 1
23 95.154.0.0/18 /18 95.154.0.0 – 95.154.63.255 AS39642 1
24 139.45.0.0/17 /17 139.45.0.0 – 139.45.127.255 AS39642 1
25 178.21.88.0/21 /21 178.21.88.0 – 178.21.95.255 AS39642 1
26 178.132.224.0/20 /20 178.132.224.0 – 178.132.239.255 AS39642 1
27 178.155.128.0/17 /17 178.155.128.0 – 178.155.255.255 AS39642 1
28 178.157.192.0/18 /18 178.157.192.0 – 178.157.255.255 AS39642 1
29 185.5.164.0/22 /22 185.5.164.0 – 185.5.167.255 AS39642 1
30 185.17.216.0/22 /22 185.17.216.0 – 185.17.219.255 AS39642 1
31 185.22.72.0/22 /22 185.22.72.0 – 185.22.75.255 AS39642 1
32 185.37.84.0/22 /22 185.37.84.0 – 185.37.87.255 AS39642 1
33 185.59.114.0/23 /23 185.59.114.0 – 185.59.115.255 AS39642 1
34 185.101.88.0/22 /22 185.101.88.0 – 185.101.91.255 AS39642 1
35 185.108.127.0/24 /24 185.108.127.0 – 185.108.127.255 AS39642 1
36 185.188.20.0/22 /22 185.188.20.0 – 185.188.23.255 AS39642 1
37 188.114.128.0/18 /18 188.114.128.0 – 188.114.191.255 AS39642 1
38 212.10.0.0/16 /16 212.10.0.0 – 212.10.255.255 AS39642 1
39 212.37.128.0/19 /19 212.37.128.0 – 212.37.159.255 AS39642 1
40 212.112.128.0/19 /19 212.112.128.0 – 212.112.159.255 AS39642 1
41 217.198.208.0/20 /20 217.198.208.0 – 217.198.223.255 AS39642 1