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 41 IPv4 prefixes · ASN: AS40020 · showing 1–41
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.198.118.0/23 /23 216.198.118.0 – 216.198.119.255 AS40020 1
2 216.198.106.0/23 /23 216.198.106.0 – 216.198.107.255 AS40020 1
3 216.163.112.0/22 /22 216.163.112.0 – 216.163.115.255 AS40020 1
4 207.171.245.0/24 /24 207.171.245.0 – 207.171.245.255 AS40020 1
5 207.171.242.0/23 /23 207.171.242.0 – 207.171.243.255 AS40020 1
6 207.171.238.0/23 /23 207.171.238.0 – 207.171.239.255 AS40020 1
7 207.171.237.0/24 /24 207.171.237.0 – 207.171.237.255 AS40020 1
8 207.171.236.0/24 /24 207.171.236.0 – 207.171.236.255 AS40020 1
9 207.171.234.0/23 /23 207.171.234.0 – 207.171.235.255 AS40020 1
10 207.171.230.0/23 /23 207.171.230.0 – 207.171.231.255 AS40020 1
11 207.171.227.0/24 /24 207.171.227.0 – 207.171.227.255 AS40020 1
12 207.171.218.0/24 /24 207.171.218.0 – 207.171.218.255 AS40020 1
13 207.171.217.0/24 /24 207.171.217.0 – 207.171.217.255 AS40020 1
14 207.171.214.0/23 /23 207.171.214.0 – 207.171.215.255 AS40020 1
15 207.171.213.0/24 /24 207.171.213.0 – 207.171.213.255 AS40020 1
16 207.171.208.0/24 /24 207.171.208.0 – 207.171.208.255 AS40020 1
17 207.171.207.0/24 /24 207.171.207.0 – 207.171.207.255 AS40020 1
18 207.171.200.0/23 /23 207.171.200.0 – 207.171.201.255 AS40020 1
19 137.119.160.0/19 /19 137.119.160.0 – 137.119.191.255 AS40020 1
20 137.119.100.0/22 /22 137.119.100.0 – 137.119.103.255 AS40020 1
21 137.119.96.0/22 /22 137.119.96.0 – 137.119.99.255 AS40020 1
22 137.119.12.0/22 /22 137.119.12.0 – 137.119.15.255 AS40020 1
23 137.118.132.0/22 /22 137.118.132.0 – 137.118.135.255 AS40020 1
24 134.82.80.0/20 /20 134.82.80.0 – 134.82.95.255 AS40020 1
25 74.127.76.0/22 /22 74.127.76.0 – 74.127.79.255 AS40020 1
26 74.127.68.0/22 /22 74.127.68.0 – 74.127.71.255 AS40020 1
27 72.29.60.0/24 /24 72.29.60.0 – 72.29.60.255 AS40020 1
28 72.29.59.0/24 /24 72.29.59.0 – 72.29.59.255 AS40020 1
29 72.29.52.0/24 /24 72.29.52.0 – 72.29.52.255 AS40020 1
30 72.29.49.0/24 /24 72.29.49.0 – 72.29.49.255 AS40020 1
31 72.29.48.0/24 /24 72.29.48.0 – 72.29.48.255 AS40020 1
32 72.29.34.0/23 /23 72.29.34.0 – 72.29.35.255 AS40020 1
33 64.178.252.0/23 /23 64.178.252.0 – 64.178.253.255 AS40020 1
34 64.178.251.0/24 /24 64.178.251.0 – 64.178.251.255 AS40020 1
35 64.178.244.0/22 /22 64.178.244.0 – 64.178.247.255 AS40020 1
36 64.178.243.0/24 /24 64.178.243.0 – 64.178.243.255 AS40020 1
37 64.178.241.0/24 /24 64.178.241.0 – 64.178.241.255 AS40020 1
38 64.178.232.0/21 /21 64.178.232.0 – 64.178.239.255 AS40020 1
39 64.178.228.0/24 /24 64.178.228.0 – 64.178.228.255 AS40020 1
40 64.178.226.0/24 /24 64.178.226.0 – 64.178.226.255 AS40020 1
41 64.178.224.0/23 /23 64.178.224.0 – 64.178.225.255 AS40020 1