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 54 IPv4 prefixes · ASN: AS40230 · showing 1–54
# Prefix ↑ Mask Range Origin ASN MOAS
1 12.10.107.0/24 /24 12.10.107.0 – 12.10.107.255 AS40230 1
2 12.10.108.0/24 /24 12.10.108.0 – 12.10.108.255 AS40230 1
3 12.14.246.0/24 /24 12.14.246.0 – 12.14.246.255 AS40230 1
4 12.28.54.0/24 /24 12.28.54.0 – 12.28.54.255 AS40230 1
5 12.35.115.0/24 /24 12.35.115.0 – 12.35.115.255 AS40230 1
6 12.104.193.0/24 /24 12.104.193.0 – 12.104.193.255 AS40230 1
7 12.162.82.0/24 /24 12.162.82.0 – 12.162.82.255 AS40230 1
8 12.162.83.0/24 /24 12.162.83.0 – 12.162.83.255 AS40230 1
9 12.199.50.0/24 /24 12.199.50.0 – 12.199.50.255 AS40230 1
10 12.205.14.0/24 /24 12.205.14.0 – 12.205.14.255 AS40230 1
11 12.216.55.0/24 /24 12.216.55.0 – 12.216.55.255 AS40230 1
12 104.143.48.0/20 /20 104.143.48.0 – 104.143.63.255 AS40230 1
13 104.143.48.0/24 /24 104.143.48.0 – 104.143.48.255 AS40230 1
14 104.143.49.0/24 /24 104.143.49.0 – 104.143.49.255 AS40230 1
15 104.143.50.0/24 /24 104.143.50.0 – 104.143.50.255 AS40230 1
16 104.143.51.0/24 /24 104.143.51.0 – 104.143.51.255 AS40230 1
17 104.143.52.0/24 /24 104.143.52.0 – 104.143.52.255 AS40230 1
18 104.143.53.0/24 /24 104.143.53.0 – 104.143.53.255 AS40230 1
19 104.143.54.0/24 /24 104.143.54.0 – 104.143.54.255 AS40230 1
20 104.143.55.0/24 /24 104.143.55.0 – 104.143.55.255 AS40230 1
21 104.143.56.0/24 /24 104.143.56.0 – 104.143.56.255 AS40230 1
22 104.143.57.0/24 /24 104.143.57.0 – 104.143.57.255 AS40230 1
23 104.143.58.0/24 /24 104.143.58.0 – 104.143.58.255 AS40230 1
24 104.143.59.0/24 /24 104.143.59.0 – 104.143.59.255 AS40230 1
25 104.143.60.0/24 /24 104.143.60.0 – 104.143.60.255 AS40230 1
26 104.143.61.0/24 /24 104.143.61.0 – 104.143.61.255 AS40230 1
27 104.143.62.0/24 /24 104.143.62.0 – 104.143.62.255 AS40230 1
28 104.143.63.0/24 /24 104.143.63.0 – 104.143.63.255 AS40230 1
29 162.0.128.0/20 /20 162.0.128.0 – 162.0.143.255 AS40230 1
30 162.0.128.0/24 /24 162.0.128.0 – 162.0.128.255 AS40230 1
31 162.0.129.0/24 /24 162.0.129.0 – 162.0.129.255 AS40230 1
32 162.0.130.0/24 /24 162.0.130.0 – 162.0.130.255 AS40230 1
33 162.0.131.0/24 /24 162.0.131.0 – 162.0.131.255 AS40230 1
34 162.0.132.0/24 /24 162.0.132.0 – 162.0.132.255 AS40230 1
35 162.0.133.0/24 /24 162.0.133.0 – 162.0.133.255 AS40230 1
36 162.0.134.0/24 /24 162.0.134.0 – 162.0.134.255 AS40230 1
37 162.0.135.0/24 /24 162.0.135.0 – 162.0.135.255 AS40230 1
38 162.0.136.0/24 /24 162.0.136.0 – 162.0.136.255 AS40230 1
39 162.0.137.0/24 /24 162.0.137.0 – 162.0.137.255 AS40230 1
40 162.0.138.0/24 /24 162.0.138.0 – 162.0.138.255 AS40230 1
41 162.0.139.0/24 /24 162.0.139.0 – 162.0.139.255 AS40230 1
42 162.0.140.0/24 /24 162.0.140.0 – 162.0.140.255 AS40230 1
43 162.0.141.0/24 /24 162.0.141.0 – 162.0.141.255 AS40230 1
44 162.0.142.0/24 /24 162.0.142.0 – 162.0.142.255 AS40230 1
45 162.0.143.0/24 /24 162.0.143.0 – 162.0.143.255 AS40230 1
46 199.247.144.0/21 /21 199.247.144.0 – 199.247.151.255 AS40230 1
47 199.247.144.0/24 /24 199.247.144.0 – 199.247.144.255 AS40230 1
48 199.247.145.0/24 /24 199.247.145.0 – 199.247.145.255 AS40230 1
49 199.247.146.0/24 /24 199.247.146.0 – 199.247.146.255 AS40230 1
50 199.247.147.0/24 /24 199.247.147.0 – 199.247.147.255 AS40230 1
51 199.247.148.0/24 /24 199.247.148.0 – 199.247.148.255 AS40230 1
52 199.247.149.0/24 /24 199.247.149.0 – 199.247.149.255 AS40230 1
53 199.247.150.0/24 /24 199.247.150.0 – 199.247.150.255 AS40230 1
54 199.247.151.0/24 /24 199.247.151.0 – 199.247.151.255 AS40230 1