BGP Full View — RIPE RIS RRC00data as of 2026-06-29 20:36

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
1 097 942
IPv4 origin ASNs
77 814
IPv4 MOAS
5 756
IPv6 prefixes
0
IPv6 origin ASNs
0
IPv6 MOAS
0

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
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 174
284 950 528
/16 13 905
911 278 080
/17 8 717
285 638 656
/18 14 067
230 473 728
/19 26 682
218 578 944
/20 48 613
199 118 848
/21 56 038
114 765 824
/22 118 712
121 561 088
/23 119 325
61 094 400
/24 687 446
175 986 176
Total 1 097 941 4 300 304 384
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 602 816 addr 72.87%
Not announced 1 165 364 480 addr 27.13%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.85%
↳ routable but not announced 572 779 776 addr 49.15%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.47%
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) 485 /24 0.02%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
Total 0 0
IPv4 (1 097 942) IPv6 (0)
Reset
Found 52 IPv4 prefixes · ASN: AS11831 · showing 1–52
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.18.20.0/22 /22 216.18.20.0 – 216.18.23.255 AS11831 1
2 209.139.208.0/23 /23 209.139.208.0 – 209.139.209.255 AS11831 1
3 209.17.190.0/23 /23 209.17.190.0 – 209.17.191.255 AS11831 1
4 209.17.186.0/24 /24 209.17.186.0 – 209.17.186.255 AS11831 1
5 209.17.170.0/23 /23 209.17.170.0 – 209.17.171.255 AS11831 1
6 209.17.150.0/23 /23 209.17.150.0 – 209.17.151.255 AS11831 1
7 162.244.239.0/24 /24 162.244.239.0 – 162.244.239.255 AS11831 1
8 162.244.238.0/24 /24 162.244.238.0 – 162.244.238.255 AS11831 1
9 162.244.237.0/24 /24 162.244.237.0 – 162.244.237.255 AS11831 1
10 162.244.236.0/24 /24 162.244.236.0 – 162.244.236.255 AS11831 1
11 162.221.207.0/24 /24 162.221.207.0 – 162.221.207.255 AS11831 1
12 162.221.206.0/24 /24 162.221.206.0 – 162.221.206.255 AS11831 1
13 162.221.205.0/24 /24 162.221.205.0 – 162.221.205.255 AS11831 1
14 162.221.204.0/24 /24 162.221.204.0 – 162.221.204.255 AS11831 1
15 162.221.203.0/24 /24 162.221.203.0 – 162.221.203.255 AS11831 1
16 162.221.202.0/24 /24 162.221.202.0 – 162.221.202.255 AS11831 1
17 162.221.201.0/24 /24 162.221.201.0 – 162.221.201.255 AS11831 1
18 162.221.200.0/24 /24 162.221.200.0 – 162.221.200.255 AS11831 1
19 74.3.175.0/24 /24 74.3.175.0 – 74.3.175.255 AS11831 1
20 74.3.174.0/24 /24 74.3.174.0 – 74.3.174.255 AS11831 1
21 74.3.173.0/24 /24 74.3.173.0 – 74.3.173.255 AS11831 1
22 74.3.172.0/24 /24 74.3.172.0 – 74.3.172.255 AS11831 1
23 74.3.171.0/24 /24 74.3.171.0 – 74.3.171.255 AS11831 1
24 74.3.168.0/24 /24 74.3.168.0 – 74.3.168.255 AS11831 1
25 74.3.167.0/24 /24 74.3.167.0 – 74.3.167.255 AS11831 1
26 74.3.166.0/24 /24 74.3.166.0 – 74.3.166.255 AS11831 1
27 74.3.165.0/24 /24 74.3.165.0 – 74.3.165.255 AS11831 1
28 74.3.164.0/24 /24 74.3.164.0 – 74.3.164.255 AS11831 1
29 74.3.163.0/24 /24 74.3.163.0 – 74.3.163.255 AS11831 1
30 74.3.162.0/24 /24 74.3.162.0 – 74.3.162.255 AS11831 1
31 74.3.161.0/24 /24 74.3.161.0 – 74.3.161.255 AS11831 1
32 74.3.160.0/24 /24 74.3.160.0 – 74.3.160.255 AS11831 1
33 71.19.255.0/24 /24 71.19.255.0 – 71.19.255.255 AS11831 1
34 71.19.254.0/24 /24 71.19.254.0 – 71.19.254.255 AS11831 1
35 71.19.253.0/24 /24 71.19.253.0 – 71.19.253.255 AS11831 1
36 71.19.252.0/24 /24 71.19.252.0 – 71.19.252.255 AS11831 1
37 71.19.251.0/24 /24 71.19.251.0 – 71.19.251.255 AS11831 1
38 71.19.250.0/24 /24 71.19.250.0 – 71.19.250.255 AS11831 1
39 71.19.249.0/24 /24 71.19.249.0 – 71.19.249.255 AS11831 1
40 71.19.248.0/24 /24 71.19.248.0 – 71.19.248.255 AS11831 1
41 71.19.247.0/24 /24 71.19.247.0 – 71.19.247.255 AS11831 1
42 71.19.246.0/24 /24 71.19.246.0 – 71.19.246.255 AS11831 1
43 71.19.245.0/24 /24 71.19.245.0 – 71.19.245.255 AS11831 1
44 71.19.244.0/24 /24 71.19.244.0 – 71.19.244.255 AS11831 1
45 71.19.243.0/24 /24 71.19.243.0 – 71.19.243.255 AS11831 1
46 71.19.242.0/24 /24 71.19.242.0 – 71.19.242.255 AS11831 1
47 71.19.241.0/24 /24 71.19.241.0 – 71.19.241.255 AS11831 1
48 71.19.240.0/24 /24 71.19.240.0 – 71.19.240.255 AS11831 1
49 23.111.79.0/24 /24 23.111.79.0 – 23.111.79.255 AS11831 1
50 23.111.78.0/24 /24 23.111.78.0 – 23.111.78.255 AS11831 1
51 23.111.77.0/24 /24 23.111.77.0 – 23.111.77.255 AS11831 1
52 23.111.76.0/24 /24 23.111.76.0 – 23.111.76.255 AS11831 1