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 56 IPv4 prefixes · ASN: AS15321 · showing 1–56
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.209.88.0/22 /22 216.209.88.0 – 216.209.91.255 AS15321 1
2 216.208.198.0/23 /23 216.208.198.0 – 216.208.199.255 AS15321 1
3 209.226.224.0/24 /24 209.226.224.0 – 209.226.224.255 AS15321 1
4 209.226.217.0/24 /24 209.226.217.0 – 209.226.217.255 AS15321 1
5 209.226.75.0/24 /24 209.226.75.0 – 209.226.75.255 AS15321 1
6 209.226.74.0/24 /24 209.226.74.0 – 209.226.74.255 AS15321 1
7 209.226.7.0/24 /24 209.226.7.0 – 209.226.7.255 AS15321 1
8 209.226.6.0/24 /24 209.226.6.0 – 209.226.6.255 AS15321 1
9 209.226.5.0/24 /24 209.226.5.0 – 209.226.5.255 AS15321 1
10 209.226.4.0/24 /24 209.226.4.0 – 209.226.4.255 AS15321 1
11 207.236.144.0/24 /24 207.236.144.0 – 207.236.144.255 AS15321 1
12 207.236.142.0/24 /24 207.236.142.0 – 207.236.142.255 AS15321 1
13 207.236.128.0/24 /24 207.236.128.0 – 207.236.128.255 AS15321 1
14 207.236.122.0/24 /24 207.236.122.0 – 207.236.122.255 AS15321 1
15 207.236.120.0/24 /24 207.236.120.0 – 207.236.120.255 AS15321 1
16 207.236.114.0/24 /24 207.236.114.0 – 207.236.114.255 AS15321 1
17 207.236.112.0/24 /24 207.236.112.0 – 207.236.112.255 AS15321 1
18 207.236.111.0/24 /24 207.236.111.0 – 207.236.111.255 AS15321 1
19 207.164.246.0/23 /23 207.164.246.0 – 207.164.247.255 AS15321 1
20 207.164.238.0/23 /23 207.164.238.0 – 207.164.239.255 AS15321 1
21 207.164.237.0/24 /24 207.164.237.0 – 207.164.237.255 AS15321 1
22 207.164.232.0/24 /24 207.164.232.0 – 207.164.232.255 AS15321 1
23 207.164.228.0/23 /23 207.164.228.0 – 207.164.229.255 AS15321 1
24 207.164.227.0/24 /24 207.164.227.0 – 207.164.227.255 AS15321 1
25 207.164.196.0/23 /23 207.164.196.0 – 207.164.197.255 AS15321 1
26 207.164.188.0/23 /23 207.164.188.0 – 207.164.189.255 AS15321 1
27 207.164.156.0/23 /23 207.164.156.0 – 207.164.157.255 AS15321 1
28 207.164.154.0/24 /24 207.164.154.0 – 207.164.154.255 AS15321 1
29 207.164.123.0/24 /24 207.164.123.0 – 207.164.123.255 AS15321 1
30 207.164.122.0/24 /24 207.164.122.0 – 207.164.122.255 AS15321 1
31 207.164.121.0/24 /24 207.164.121.0 – 207.164.121.255 AS15321 1
32 207.164.120.0/24 /24 207.164.120.0 – 207.164.120.255 AS15321 1
33 207.164.120.0/22 /22 207.164.120.0 – 207.164.123.255 AS15321 1
34 207.164.118.0/23 /23 207.164.118.0 – 207.164.119.255 AS15321 1
35 207.164.117.0/24 /24 207.164.117.0 – 207.164.117.255 AS15321 1
36 207.164.112.0/22 /22 207.164.112.0 – 207.164.115.255 AS15321 1
37 207.164.108.0/22 /22 207.164.108.0 – 207.164.111.255 AS15321 1
38 207.164.106.0/24 /24 207.164.106.0 – 207.164.106.255 AS15321 1
39 207.164.105.0/24 /24 207.164.105.0 – 207.164.105.255 AS15321 1
40 207.164.104.0/24 /24 207.164.104.0 – 207.164.104.255 AS15321 1
41 207.164.96.0/21 /21 207.164.96.0 – 207.164.103.255 AS15321 1
42 207.164.94.0/24 /24 207.164.94.0 – 207.164.94.255 AS15321 1
43 207.164.92.0/23 /23 207.164.92.0 – 207.164.93.255 AS15321 1
44 207.164.54.0/24 /24 207.164.54.0 – 207.164.54.255 AS15321 1
45 199.167.160.0/21 /21 199.167.160.0 – 199.167.167.255 AS15321 1
46 198.37.176.0/20 /20 198.37.176.0 – 198.37.191.255 AS15321 1
47 198.37.160.0/20 /20 198.37.160.0 – 198.37.175.255 AS15321 1
48 192.250.19.0/24 /24 192.250.19.0 – 192.250.19.255 AS15321 1
49 192.250.18.0/24 /24 192.250.18.0 – 192.250.18.255 AS15321 1
50 192.250.17.0/24 /24 192.250.17.0 – 192.250.17.255 AS15321 1
51 192.250.16.0/24 /24 192.250.16.0 – 192.250.16.255 AS15321 1
52 173.237.240.0/20 /20 173.237.240.0 – 173.237.255.255 AS15321 1
53 162.247.20.0/22 /22 162.247.20.0 – 162.247.23.255 AS15321 1
54 72.0.240.0/20 /20 72.0.240.0 – 72.0.255.255 AS15321 1
55 67.223.144.0/20 /20 67.223.144.0 – 67.223.159.255 AS15321 1
56 67.223.128.0/20 /20 67.223.128.0 – 67.223.143.255 AS15321 1