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 40 IPv4 prefixes · ASN: AS208525 · showing 1–40
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.93.48.0/21 /21 216.93.48.0 – 216.93.55.255 AS208525 1
2 207.70.238.0/23 /23 207.70.238.0 – 207.70.239.255 AS208525 1
3 207.70.236.0/23 /23 207.70.236.0 – 207.70.237.255 AS208525 1
4 207.70.234.0/23 /23 207.70.234.0 – 207.70.235.255 AS208525 1
5 207.70.232.0/23 /23 207.70.232.0 – 207.70.233.255 AS208525 1
6 207.70.224.0/21 /21 207.70.224.0 – 207.70.231.255 AS208525 1
7 207.70.192.0/21 /21 207.70.192.0 – 207.70.199.255 AS208525 1
8 204.187.254.0/24 /24 204.187.254.0 – 204.187.254.255 AS208525 1
9 204.187.252.0/23 /23 204.187.252.0 – 204.187.253.255 AS208525 1
10 204.187.166.0/23 /23 204.187.166.0 – 204.187.167.255 AS208525 1
11 204.187.164.0/23 /23 204.187.164.0 – 204.187.165.255 AS208525 1
12 204.153.160.0/23 /23 204.153.160.0 – 204.153.161.255 AS208525 1
13 203.132.124.0/22 /22 203.132.124.0 – 203.132.127.255 AS208525 1
14 203.132.120.0/22 /22 203.132.120.0 – 203.132.123.255 AS208525 1
15 203.132.116.0/22 /22 203.132.116.0 – 203.132.119.255 AS208525 1
16 203.132.112.0/22 /22 203.132.112.0 – 203.132.115.255 AS208525 1
17 203.132.108.0/22 /22 203.132.108.0 – 203.132.111.255 AS208525 1
18 203.132.104.0/22 /22 203.132.104.0 – 203.132.107.255 AS208525 1
19 203.132.100.0/24 /24 203.132.100.0 – 203.132.100.255 AS208525 1
20 203.132.96.0/22 /22 203.132.96.0 – 203.132.99.255 AS208525 1
21 113.213.142.0/23 /23 113.213.142.0 – 113.213.143.255 AS208525 1
22 113.213.140.0/23 /23 113.213.140.0 – 113.213.141.255 AS208525 1
23 113.213.136.0/22 /22 113.213.136.0 – 113.213.139.255 AS208525 1
24 113.213.134.0/23 /23 113.213.134.0 – 113.213.135.255 AS208525 1
25 113.213.132.0/23 /23 113.213.132.0 – 113.213.133.255 AS208525 1
26 113.213.130.0/23 /23 113.213.130.0 – 113.213.131.255 AS208525 1
27 113.213.128.0/23 /23 113.213.128.0 – 113.213.129.255 AS208525 1
28 112.143.40.0/21 /21 112.143.40.0 – 112.143.47.255 AS208525 1
29 112.142.224.0/21 /21 112.142.224.0 – 112.142.231.255 AS208525 1
30 112.142.148.0/22 /22 112.142.148.0 – 112.142.151.255 AS208525 1
31 112.142.144.0/22 /22 112.142.144.0 – 112.142.147.255 AS208525 1
32 112.142.36.0/23 /23 112.142.36.0 – 112.142.37.255 AS208525 1
33 64.77.174.0/23 /23 64.77.174.0 – 64.77.175.255 AS208525 1
34 64.77.172.0/23 /23 64.77.172.0 – 64.77.173.255 AS208525 1
35 64.77.170.0/23 /23 64.77.170.0 – 64.77.171.255 AS208525 1
36 64.77.168.0/23 /23 64.77.168.0 – 64.77.169.255 AS208525 1
37 27.122.44.0/22 /22 27.122.44.0 – 27.122.47.255 AS208525 1
38 27.122.40.0/22 /22 27.122.40.0 – 27.122.43.255 AS208525 1
39 27.122.36.0/22 /22 27.122.36.0 – 27.122.39.255 AS208525 1
40 27.122.32.0/22 /22 27.122.32.0 – 27.122.35.255 AS208525 1