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 →
thank you!
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 45 IPv4 prefixes · ASN: AS50837 · showing 1–45
# Prefix ↑ Mask Range Origin ASN MOAS
1 31.171.240.0/24 /24 31.171.240.0 – 31.171.240.255 AS50837 1
2 31.171.241.0/24 /24 31.171.241.0 – 31.171.241.255 AS50837 1
3 31.171.242.0/24 /24 31.171.242.0 – 31.171.242.255 AS50837 1
4 31.171.244.0/22 /22 31.171.244.0 – 31.171.247.255 AS50837 1
5 31.171.248.0/23 /23 31.171.248.0 – 31.171.249.255 AS50837 1
6 31.171.250.0/24 /24 31.171.250.0 – 31.171.250.255 AS50837 1
7 31.171.251.0/24 /24 31.171.251.0 – 31.171.251.255 AS50837 1
8 31.171.252.0/24 /24 31.171.252.0 – 31.171.252.255 AS50837 1
9 31.171.253.0/24 /24 31.171.253.0 – 31.171.253.255 AS50837 1
10 31.171.254.0/24 /24 31.171.254.0 – 31.171.254.255 AS50837 1
11 31.171.255.0/24 /24 31.171.255.0 – 31.171.255.255 AS50837 1
12 87.120.132.0/24 /24 87.120.132.0 – 87.120.132.255 AS50837 1
13 91.92.71.0/24 /24 91.92.71.0 – 91.92.71.255 AS50837 1
14 91.92.176.0/23 /23 91.92.176.0 – 91.92.177.255 AS50837 1
15 91.92.176.0/24 /24 91.92.176.0 – 91.92.176.255 AS50837 1
16 91.92.177.0/24 /24 91.92.177.0 – 91.92.177.255 AS50837 1
17 94.156.66.0/24 /24 94.156.66.0 – 94.156.66.255 AS50837 1
18 94.156.200.0/24 /24 94.156.200.0 – 94.156.200.255 AS50837 1
19 94.156.201.0/24 /24 94.156.201.0 – 94.156.201.255 AS50837 1
20 94.156.202.0/23 /23 94.156.202.0 – 94.156.203.255 AS50837 1
21 94.156.227.0/24 /24 94.156.227.0 – 94.156.227.255 AS50837 1
22 104.36.16.0/24 /24 104.36.16.0 – 104.36.16.255 AS50837 1
23 104.36.17.0/24 /24 104.36.17.0 – 104.36.17.255 AS50837 1
24 104.36.18.0/24 /24 104.36.18.0 – 104.36.18.255 AS50837 1
25 104.36.19.0/24 /24 104.36.19.0 – 104.36.19.255 AS50837 1
26 104.244.32.0/24 /24 104.244.32.0 – 104.244.32.255 AS50837 1
27 109.224.243.0/24 /24 109.224.243.0 – 109.224.243.255 AS50837 1
28 162.213.36.0/24 /24 162.213.36.0 – 162.213.36.255 AS50837 1
29 162.213.37.0/24 /24 162.213.37.0 – 162.213.37.255 AS50837 1
30 162.213.38.0/24 /24 162.213.38.0 – 162.213.38.255 AS50837 1
31 162.213.39.0/24 /24 162.213.39.0 – 162.213.39.255 AS50837 1
32 178.22.64.0/21 /21 178.22.64.0 – 178.22.71.255 AS50837 1
33 185.12.4.0/24 /24 185.12.4.0 – 185.12.4.255 AS50837 1
34 185.12.5.0/24 /24 185.12.5.0 – 185.12.5.255 AS50837 1
35 185.12.6.0/24 /24 185.12.6.0 – 185.12.6.255 AS50837 1
36 185.12.7.0/24 /24 185.12.7.0 – 185.12.7.255 AS50837 1
37 185.113.222.0/24 /24 185.113.222.0 – 185.113.222.255 AS50837 1
38 185.230.208.0/22 /22 185.230.208.0 – 185.230.211.255 AS50837 1
39 185.230.208.0/23 /23 185.230.208.0 – 185.230.209.255 AS50837 1
40 185.230.210.0/23 /23 185.230.210.0 – 185.230.211.255 AS50837 1
41 208.111.56.0/21 /21 208.111.56.0 – 208.111.63.255 AS50837 1
42 208.111.56.0/24 /24 208.111.56.0 – 208.111.56.255 AS50837 1
43 208.111.57.0/24 /24 208.111.57.0 – 208.111.57.255 AS50837 1
44 208.111.58.0/24 /24 208.111.58.0 – 208.111.58.255 AS50837 1
45 212.147.208.0/22 /22 212.147.208.0 – 212.147.211.255 AS50837 1