BGP Full View — RIPE RIS RRC00data as of 2026-10-09 18:35

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
1 162 150
IPv4 origin ASNs
79 259
IPv4 MOAS
6 189
IPv6 prefixes
268 171
IPv6 origin ASNs
37 569
IPv6 MOAS
1 092

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 14 049
230 178 816
/19 26 766
219 267 072
/20 48 505
198 676 480
/21 56 968
116 670 464
/22 118 671
121 519 104
/23 121 508
62 212 096
/24 743 349
190 297 344
Total 1 156 944 4 326 000 896
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 645 888 addr 73.03%
Not announced 1 158 321 408 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 679 360 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 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 418
1 796 866 048
/33 6 074
199 032 832
/34 5 729
93 863 936
/35 2 021
16 556 032
/36 10 181
41 701 376
/37 1 418
2 904 064
/38 2 819
2 886 656
/39 1 890
967 680
/40 24 883
6 370 048
/41 1 861
238 208
/42 2 973
190 272
/43 1 479
47 328
/44 27 192
435 072
/45 4 933
39 464
/46 6 621
26 484
/47 9 602
19 204
/48 123 552
123 552
Total 267 944 4 414 663 661 664
IPv4 (1 162 150) IPv6 (268 171)
Reset
Found 71 IPv4 prefixes · ASN: AS51561 · showing 1–71
# Prefix ↑ Mask Range Origin ASN MOAS
1 2.56.84.0/22 /22 2.56.84.0 – 2.56.87.255 AS51561 1
2 5.133.168.0/23 /23 5.133.168.0 – 5.133.169.255 AS51561 1
3 5.133.170.0/23 /23 5.133.170.0 – 5.133.171.255 AS51561 1
4 5.254.162.0/23 /23 5.254.162.0 – 5.254.163.255 AS51561 1
5 5.254.164.0/23 /23 5.254.164.0 – 5.254.165.255 AS51561 1
6 37.235.43.0/24 /24 37.235.43.0 – 37.235.43.255 AS51561 1
7 45.93.112.0/22 /22 45.93.112.0 – 45.93.115.255 AS51561 1
8 45.93.112.0/23 /23 45.93.112.0 – 45.93.113.255 AS51561 1
9 45.145.86.0/23 /23 45.145.86.0 – 45.145.87.255 AS51561 1
10 46.33.128.0/19 /19 46.33.128.0 – 46.33.159.255 AS51561 1
11 46.33.128.0/24 /24 46.33.128.0 – 46.33.128.255 AS51561 1
12 46.33.130.0/24 /24 46.33.130.0 – 46.33.130.255 AS51561 1
13 46.33.156.0/24 /24 46.33.156.0 – 46.33.156.255 AS51561 1
14 46.102.192.0/19 /19 46.102.192.0 – 46.102.223.255 AS51561 1
15 46.102.192.0/24 /24 46.102.192.0 – 46.102.192.255 AS51561 1
16 46.102.193.0/24 /24 46.102.193.0 – 46.102.193.255 AS51561 1
17 46.226.120.0/24 /24 46.226.120.0 – 46.226.120.255 AS51561 1
18 80.95.192.0/20 /20 80.95.192.0 – 80.95.207.255 AS51561 1
19 80.209.128.0/19 /19 80.209.128.0 – 80.209.159.255 AS51561 1
20 80.209.128.0/24 /24 80.209.128.0 – 80.209.128.255 AS51561 1
21 80.209.155.0/24 /24 80.209.155.0 – 80.209.155.255 AS51561 1
22 80.209.159.0/24 /24 80.209.159.0 – 80.209.159.255 AS51561 1
23 80.209.160.0/20 /20 80.209.160.0 – 80.209.175.255 AS51561 1
24 80.209.176.0/21 /21 80.209.176.0 – 80.209.183.255 AS51561 1
25 80.209.184.0/22 /22 80.209.184.0 – 80.209.187.255 AS51561 1
26 80.209.188.0/23 /23 80.209.188.0 – 80.209.189.255 AS51561 1
27 80.209.190.0/23 /23 80.209.190.0 – 80.209.191.255 AS51561 1
28 80.247.216.0/24 /24 80.247.216.0 – 80.247.216.255 AS51561 1
29 82.39.142.0/24 /24 82.39.142.0 – 82.39.142.255 AS51561 1
30 89.107.24.0/22 /22 89.107.24.0 – 89.107.27.255 AS51561 1
31 91.233.33.0/24 /24 91.233.33.0 – 91.233.33.255 AS51561 1
32 138.124.128.0/20 /20 138.124.128.0 – 138.124.143.255 AS51561 1
33 138.124.128.0/24 /24 138.124.128.0 – 138.124.128.255 AS51561 1
34 138.124.134.0/24 /24 138.124.134.0 – 138.124.134.255 AS51561 1
35 138.124.135.0/24 /24 138.124.135.0 – 138.124.135.255 AS51561 1
36 138.124.136.0/24 /24 138.124.136.0 – 138.124.136.255 AS51561 1
37 138.124.137.0/24 /24 138.124.137.0 – 138.124.137.255 AS51561 1
38 138.124.138.0/24 /24 138.124.138.0 – 138.124.138.255 AS51561 1
39 138.124.142.0/24 /24 138.124.142.0 – 138.124.142.255 AS51561 1
40 185.2.236.0/22 /22 185.2.236.0 – 185.2.239.255 AS51561 1
41 185.32.55.0/24 /24 185.32.55.0 – 185.32.55.255 AS51561 1
42 185.35.148.0/22 /22 185.35.148.0 – 185.35.151.255 AS51561 1
43 185.35.148.0/24 /24 185.35.148.0 – 185.35.148.255 AS51561 1
44 185.35.149.0/24 /24 185.35.149.0 – 185.35.149.255 AS51561 1
45 185.35.150.0/24 /24 185.35.150.0 – 185.35.150.255 AS51561 1
46 185.35.151.0/24 /24 185.35.151.0 – 185.35.151.255 AS51561 1
47 185.132.52.0/24 /24 185.132.52.0 – 185.132.52.255 AS51561 1
48 185.137.240.0/24 /24 185.137.240.0 – 185.137.240.255 AS51561 1
49 185.140.16.0/23 /23 185.140.16.0 – 185.140.17.255 AS51561 1
50 185.140.18.0/23 /23 185.140.18.0 – 185.140.19.255 AS51561 1
51 185.145.152.0/22 /22 185.145.152.0 – 185.145.155.255 AS51561 1
52 185.145.152.0/24 /24 185.145.152.0 – 185.145.152.255 AS51561 1
53 185.152.2.0/24 /24 185.152.2.0 – 185.152.2.255 AS51561 1
54 185.168.10.0/24 /24 185.168.10.0 – 185.168.10.255 AS51561 1
55 185.201.208.0/22 /22 185.201.208.0 – 185.201.211.255 AS51561 1
56 185.234.255.0/24 /24 185.234.255.0 – 185.234.255.255 AS51561 1
57 185.243.62.0/24 /24 185.243.62.0 – 185.243.62.255 AS51561 1
58 185.243.63.0/24 /24 185.243.63.0 – 185.243.63.255 AS51561 1
59 185.253.88.0/24 /24 185.253.88.0 – 185.253.88.255 AS51561 1
60 188.211.249.0/24 /24 188.211.249.0 – 188.211.249.255 AS51561 1
61 188.240.160.0/19 /19 188.240.160.0 – 188.240.191.255 AS51561 1
62 188.240.160.0/24 /24 188.240.160.0 – 188.240.160.255 AS51561 1
63 188.240.172.0/24 /24 188.240.172.0 – 188.240.172.255 AS51561 1
64 188.240.173.0/24 /24 188.240.173.0 – 188.240.173.255 AS51561 1
65 188.240.191.0/24 /24 188.240.191.0 – 188.240.191.255 AS51561 1
66 193.161.9.0/24 /24 193.161.9.0 – 193.161.9.255 AS51561 1
67 193.161.10.0/24 /24 193.161.10.0 – 193.161.10.255 AS51561 1
68 193.187.0.0/24 /24 193.187.0.0 – 193.187.0.255 AS51561 1
69 205.157.160.0/19 /19 205.157.160.0 – 205.157.191.255 AS51561 1
70 205.157.160.0/24 /24 205.157.160.0 – 205.157.160.255 AS51561 1
71 217.22.12.0/24 /24 217.22.12.0 – 217.22.12.255 AS51561 1