BGP Full View — RIPE RIS RRC00data as of 2026-10-12 19:02

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
1 161 515
IPv4 origin ASNs
79 305
IPv4 MOAS
6 134
IPv6 prefixes
268 277
IPv6 origin ASNs
37 595
IPv6 MOAS
931

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
/12 300
314 572 800
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 179
285 605 888
/16 13 947
914 030 592
/17 8 650
283 443 200
/18 13 935
228 311 040
/19 26 706
218 775 552
/20 48 373
198 135 808
/21 57 049
116 836 352
/22 118 626
121 473 024
/23 121 508
62 212 096
/24 743 076
190 227 456
Total 1 156 312 4 313 025 536
BGP /24 coverage of total IPv4 space
Announced in BGP 3 134 331 392 addr 72.98%
Not announced 1 160 635 904 addr 27.02%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.06%
↳ routable but not announced 568 043 008 addr 48.94%
    — of total IPv4 space 13.23%
    — of announceable space (total − tech/reserved) 15.34%
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) 453 /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 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 5 869
3 077 046 272
/30 737
193 200 128
/31 389
50 987 008
/32 27 442
1 798 438 912
/33 6 056
198 443 008
/34 5 732
93 913 088
/35 2 014
16 498 688
/36 10 208
41 811 968
/37 1 417
2 902 016
/38 2 819
2 886 656
/39 1 891
968 192
/40 24 900
6 374 400
/41 1 890
241 920
/42 2 974
190 336
/43 1 477
47 264
/44 27 137
434 192
/45 4 930
39 440
/46 6 614
26 456
/47 9 591
19 182
/48 123 656
123 656
Total 268 049 4 414 665 932 430
IPv4 (1 161 515) IPv6 (268 277)
Reset
Found 81 IPv4 prefixes · ASN: AS50512 · showing 1–81
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.3.37.0/24 /24 5.3.37.0 – 5.3.37.255 AS50512 1
2 5.166.64.0/18 /18 5.166.64.0 – 5.166.127.255 AS50512 1
3 5.166.64.0/22 /22 5.166.64.0 – 5.166.67.255 AS50512 1
4 5.166.68.0/22 /22 5.166.68.0 – 5.166.71.255 AS50512 1
5 5.166.72.0/22 /22 5.166.72.0 – 5.166.75.255 AS50512 1
6 5.166.76.0/22 /22 5.166.76.0 – 5.166.79.255 AS50512 1
7 5.166.80.0/22 /22 5.166.80.0 – 5.166.83.255 AS50512 1
8 5.166.84.0/22 /22 5.166.84.0 – 5.166.87.255 AS50512 1
9 5.166.88.0/22 /22 5.166.88.0 – 5.166.91.255 AS50512 1
10 5.166.92.0/22 /22 5.166.92.0 – 5.166.95.255 AS50512 1
11 5.166.96.0/22 /22 5.166.96.0 – 5.166.99.255 AS50512 1
12 5.166.100.0/22 /22 5.166.100.0 – 5.166.103.255 AS50512 1
13 5.166.100.0/24 /24 5.166.100.0 – 5.166.100.255 AS50512 1
14 5.166.104.0/22 /22 5.166.104.0 – 5.166.107.255 AS50512 1
15 5.166.108.0/22 /22 5.166.108.0 – 5.166.111.255 AS50512 1
16 5.166.112.0/22 /22 5.166.112.0 – 5.166.115.255 AS50512 1
17 5.166.116.0/22 /22 5.166.116.0 – 5.166.119.255 AS50512 1
18 5.166.120.0/22 /22 5.166.120.0 – 5.166.123.255 AS50512 1
19 5.166.125.0/24 /24 5.166.125.0 – 5.166.125.255 AS50512 1
20 31.135.252.0/23 /23 31.135.252.0 – 31.135.253.255 AS50512 1
21 37.112.176.0/20 /20 37.112.176.0 – 37.112.191.255 AS50512 1
22 37.112.176.0/22 /22 37.112.176.0 – 37.112.179.255 AS50512 1
23 37.112.180.0/22 /22 37.112.180.0 – 37.112.183.255 AS50512 1
24 37.112.184.0/22 /22 37.112.184.0 – 37.112.187.255 AS50512 1
25 37.112.188.0/22 /22 37.112.188.0 – 37.112.191.255 AS50512 1
26 46.23.148.0/22 /22 46.23.148.0 – 46.23.151.255 AS50512 1
27 46.23.154.0/23 /23 46.23.154.0 – 46.23.155.255 AS50512 1
28 46.23.156.0/23 /23 46.23.156.0 – 46.23.157.255 AS50512 1
29 62.78.81.0/24 /24 62.78.81.0 – 62.78.81.255 AS50512 1
30 62.78.82.0/24 /24 62.78.82.0 – 62.78.82.255 AS50512 1
31 62.78.87.0/24 /24 62.78.87.0 – 62.78.87.255 AS50512 1
32 62.78.88.0/23 /23 62.78.88.0 – 62.78.89.255 AS50512 1
33 62.78.92.0/23 /23 62.78.92.0 – 62.78.93.255 AS50512 1
34 77.106.72.0/21 /21 77.106.72.0 – 77.106.79.255 AS50512 1
35 77.106.72.0/22 /22 77.106.72.0 – 77.106.75.255 AS50512 1
36 77.106.76.0/23 /23 77.106.76.0 – 77.106.77.255 AS50512 1
37 77.106.80.0/21 /21 77.106.80.0 – 77.106.87.255 AS50512 1
38 77.106.80.0/22 /22 77.106.80.0 – 77.106.83.255 AS50512 1
39 77.106.84.0/22 /22 77.106.84.0 – 77.106.87.255 AS50512 1
40 77.106.88.0/22 /22 77.106.88.0 – 77.106.91.255 AS50512 1
41 78.109.128.0/22 /22 78.109.128.0 – 78.109.131.255 AS50512 1
42 78.109.136.0/22 /22 78.109.136.0 – 78.109.139.255 AS50512 1
43 78.109.140.0/22 /22 78.109.140.0 – 78.109.143.255 AS50512 1
44 78.139.192.0/20 /20 78.139.192.0 – 78.139.207.255 AS50512 1
45 78.139.192.0/22 /22 78.139.192.0 – 78.139.195.255 AS50512 1
46 78.139.196.0/22 /22 78.139.196.0 – 78.139.199.255 AS50512 1
47 78.139.200.0/21 /21 78.139.200.0 – 78.139.207.255 AS50512 1
48 78.139.200.0/22 /22 78.139.200.0 – 78.139.203.255 AS50512 1
49 78.139.204.0/22 /22 78.139.204.0 – 78.139.207.255 AS50512 1
50 79.136.128.0/20 /20 79.136.128.0 – 79.136.143.255 AS50512 1
51 79.136.128.0/22 /22 79.136.128.0 – 79.136.131.255 AS50512 1
52 79.136.132.0/22 /22 79.136.132.0 – 79.136.135.255 AS50512 1
53 79.136.136.0/22 /22 79.136.136.0 – 79.136.139.255 AS50512 1
54 79.136.140.0/22 /22 79.136.140.0 – 79.136.143.255 AS50512 1
55 91.235.95.0/24 /24 91.235.95.0 – 91.235.95.255 AS50512 1
56 93.189.216.0/23 /23 93.189.216.0 – 93.189.217.255 AS50512 1
57 93.189.220.0/22 /22 93.189.220.0 – 93.189.223.255 AS50512 1
58 94.230.114.0/23 /23 94.230.114.0 – 94.230.115.255 AS50512 1
59 94.230.118.0/23 /23 94.230.118.0 – 94.230.119.255 AS50512 1
60 94.230.120.0/21 /21 94.230.120.0 – 94.230.127.255 AS50512 1
61 109.195.32.0/20 /20 109.195.32.0 – 109.195.47.255 AS50512 1
62 109.195.44.0/24 /24 109.195.44.0 – 109.195.44.255 AS50512 1
63 109.233.232.0/21 /21 109.233.232.0 – 109.233.239.255 AS50512 1
64 109.233.232.0/22 /22 109.233.232.0 – 109.233.235.255 AS50512 1
65 109.237.146.0/23 /23 109.237.146.0 – 109.237.147.255 AS50512 1
66 109.237.150.0/23 /23 109.237.150.0 – 109.237.151.255 AS50512 1
67 109.237.156.0/23 /23 109.237.156.0 – 109.237.157.255 AS50512 1
68 176.212.112.0/20 /20 176.212.112.0 – 176.212.127.255 AS50512 1
69 176.212.116.0/22 /22 176.212.116.0 – 176.212.119.255 AS50512 1
70 176.212.120.0/22 /22 176.212.120.0 – 176.212.123.255 AS50512 1
71 185.208.72.0/22 /22 185.208.72.0 – 185.208.75.255 AS50512 1
72 188.187.245.0/24 /24 188.187.245.0 – 188.187.245.255 AS50512 1
73 188.191.168.0/21 /21 188.191.168.0 – 188.191.175.255 AS50512 1
74 188.191.168.0/22 /22 188.191.168.0 – 188.191.171.255 AS50512 1
75 188.191.172.0/22 /22 188.191.172.0 – 188.191.175.255 AS50512 1
76 188.233.208.0/20 /20 188.233.208.0 – 188.233.223.255 AS50512 1
77 188.233.208.0/22 /22 188.233.208.0 – 188.233.211.255 AS50512 1
78 188.233.212.0/22 /22 188.233.212.0 – 188.233.215.255 AS50512 1
79 188.233.216.0/22 /22 188.233.216.0 – 188.233.219.255 AS50512 1
80 188.233.220.0/22 /22 188.233.220.0 – 188.233.223.255 AS50512 1
81 213.183.120.0/22 /22 213.183.120.0 – 213.183.123.255 AS50512 1