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: AS13876 · showing 1–54
# Prefix ↓ Mask Range Origin ASN MOAS
1 207.138.104.0/22 /22 207.138.104.0 – 207.138.107.255 AS13876 1
2 159.63.150.0/24 /24 159.63.150.0 – 159.63.150.255 AS13876 1
3 159.63.149.0/24 /24 159.63.149.0 – 159.63.149.255 AS13876 1
4 159.63.144.0/22 /22 159.63.144.0 – 159.63.147.255 AS13876 1
5 159.63.140.0/22 /22 159.63.140.0 – 159.63.143.255 AS13876 1
6 159.63.136.0/22 /22 159.63.136.0 – 159.63.139.255 AS13876 1
7 159.63.134.0/23 /23 159.63.134.0 – 159.63.135.255 AS13876 1
8 159.63.132.0/23 /23 159.63.132.0 – 159.63.133.255 AS13876 1
9 159.63.131.0/24 /24 159.63.131.0 – 159.63.131.255 AS13876 1
10 159.63.128.0/22 /22 159.63.128.0 – 159.63.131.255 AS13876 1
11 158.41.16.0/24 /24 158.41.16.0 – 158.41.16.255 AS13876 1
12 158.41.16.0/21 /21 158.41.16.0 – 158.41.23.255 AS13876 1
13 67.204.31.0/24 /24 67.204.31.0 – 67.204.31.255 AS13876 1
14 67.204.30.0/24 /24 67.204.30.0 – 67.204.30.255 AS13876 1
15 67.204.30.0/23 /23 67.204.30.0 – 67.204.31.255 AS13876 1
16 67.204.29.0/24 /24 67.204.29.0 – 67.204.29.255 AS13876 1
17 67.204.28.0/24 /24 67.204.28.0 – 67.204.28.255 AS13876 1
18 67.204.27.0/24 /24 67.204.27.0 – 67.204.27.255 AS13876 1
19 67.204.26.0/24 /24 67.204.26.0 – 67.204.26.255 AS13876 1
20 67.204.26.0/23 /23 67.204.26.0 – 67.204.27.255 AS13876 1
21 67.204.25.0/24 /24 67.204.25.0 – 67.204.25.255 AS13876 1
22 67.204.24.0/24 /24 67.204.24.0 – 67.204.24.255 AS13876 1
23 67.204.20.0/22 /22 67.204.20.0 – 67.204.23.255 AS13876 1
24 67.204.19.0/24 /24 67.204.19.0 – 67.204.19.255 AS13876 1
25 67.204.18.0/24 /24 67.204.18.0 – 67.204.18.255 AS13876 1
26 67.204.16.0/24 /24 67.204.16.0 – 67.204.16.255 AS13876 1
27 67.204.12.0/22 /22 67.204.12.0 – 67.204.15.255 AS13876 1
28 67.204.8.0/22 /22 67.204.8.0 – 67.204.11.255 AS13876 1
29 67.204.7.0/24 /24 67.204.7.0 – 67.204.7.255 AS13876 1
30 67.204.6.0/24 /24 67.204.6.0 – 67.204.6.255 AS13876 1
31 67.204.5.0/24 /24 67.204.5.0 – 67.204.5.255 AS13876 1
32 67.204.4.0/24 /24 67.204.4.0 – 67.204.4.255 AS13876 1
33 67.204.2.0/24 /24 67.204.2.0 – 67.204.2.255 AS13876 1
34 67.204.1.0/24 /24 67.204.1.0 – 67.204.1.255 AS13876 1
35 67.204.0.0/24 /24 67.204.0.0 – 67.204.0.255 AS13876 1
36 67.204.0.0/22 /22 67.204.0.0 – 67.204.3.255 AS13876 1
37 67.204.0.0/19 /19 67.204.0.0 – 67.204.31.255 AS13876 1
38 66.102.232.0/21 /21 66.102.232.0 – 66.102.239.255 AS13876 1
39 66.102.230.0/24 /24 66.102.230.0 – 66.102.230.255 AS13876 1
40 66.102.224.0/21 /21 66.102.224.0 – 66.102.231.255 AS13876 1
41 64.186.143.0/24 /24 64.186.143.0 – 64.186.143.255 AS13876 1
42 64.186.142.0/24 /24 64.186.142.0 – 64.186.142.255 AS13876 1
43 64.186.139.0/24 /24 64.186.139.0 – 64.186.139.255 AS13876 1
44 64.186.138.0/24 /24 64.186.138.0 – 64.186.138.255 AS13876 1
45 64.186.136.0/24 /24 64.186.136.0 – 64.186.136.255 AS13876 1
46 64.186.134.0/24 /24 64.186.134.0 – 64.186.134.255 AS13876 1
47 64.186.133.0/24 /24 64.186.133.0 – 64.186.133.255 AS13876 1
48 64.186.132.0/24 /24 64.186.132.0 – 64.186.132.255 AS13876 1
49 64.186.132.0/23 /23 64.186.132.0 – 64.186.133.255 AS13876 1
50 64.186.131.0/24 /24 64.186.131.0 – 64.186.131.255 AS13876 1
51 64.186.130.0/24 /24 64.186.130.0 – 64.186.130.255 AS13876 1
52 64.186.129.0/24 /24 64.186.129.0 – 64.186.129.255 AS13876 1
53 64.186.128.0/20 /20 64.186.128.0 – 64.186.143.255 AS13876 1
54 38.253.112.0/23 /23 38.253.112.0 – 38.253.113.255 AS13876 1