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 50 IPv4 prefixes · ASN: AS31972 · showing 1–50
# Prefix ↑ Mask Range Origin ASN MOAS
1 45.115.228.0/22 /22 45.115.228.0 – 45.115.231.255 AS31972 1
2 45.115.228.0/24 /24 45.115.228.0 – 45.115.228.255 AS31972 1
3 45.115.229.0/24 /24 45.115.229.0 – 45.115.229.255 AS31972 1
4 45.115.230.0/23 /23 45.115.230.0 – 45.115.231.255 AS31972 1
5 45.115.230.0/24 /24 45.115.230.0 – 45.115.230.255 AS31972 1
6 45.115.231.0/24 /24 45.115.231.0 – 45.115.231.255 AS31972 1
7 45.121.48.0/22 /22 45.121.48.0 – 45.121.51.255 AS31972 1
8 45.121.48.0/24 /24 45.121.48.0 – 45.121.48.255 AS31972 1
9 45.121.49.0/24 /24 45.121.49.0 – 45.121.49.255 AS31972 1
10 45.121.50.0/24 /24 45.121.50.0 – 45.121.50.255 AS31972 1
11 45.121.51.0/24 /24 45.121.51.0 – 45.121.51.255 AS31972 1
12 64.78.172.0/22 /22 64.78.172.0 – 64.78.175.255 AS31972 1
13 64.78.172.0/24 /24 64.78.172.0 – 64.78.172.255 AS31972 1
14 64.78.173.0/24 /24 64.78.173.0 – 64.78.173.255 AS31972 1
15 64.78.174.0/23 /23 64.78.174.0 – 64.78.175.255 AS31972 1
16 64.78.174.0/24 /24 64.78.174.0 – 64.78.174.255 AS31972 1
17 64.78.175.0/24 /24 64.78.175.0 – 64.78.175.255 AS31972 1
18 103.56.8.0/22 /22 103.56.8.0 – 103.56.11.255 AS31972 1
19 103.56.8.0/24 /24 103.56.8.0 – 103.56.8.255 AS31972 1
20 103.56.9.0/24 /24 103.56.9.0 – 103.56.9.255 AS31972 1
21 103.56.10.0/23 /23 103.56.10.0 – 103.56.11.255 AS31972 1
22 103.56.11.0/24 /24 103.56.11.0 – 103.56.11.255 AS31972 1
23 103.61.136.0/22 /22 103.61.136.0 – 103.61.139.255 AS31972 1
24 103.61.136.0/24 /24 103.61.136.0 – 103.61.136.255 AS31972 1
25 103.61.137.0/24 /24 103.61.137.0 – 103.61.137.255 AS31972 1
26 103.61.138.0/24 /24 103.61.138.0 – 103.61.138.255 AS31972 1
27 103.61.139.0/24 /24 103.61.139.0 – 103.61.139.255 AS31972 1
28 103.159.88.0/23 /23 103.159.88.0 – 103.159.89.255 AS31972 1
29 103.159.88.0/24 /24 103.159.88.0 – 103.159.88.255 AS31972 1
30 103.159.89.0/24 /24 103.159.89.0 – 103.159.89.255 AS31972 1
31 103.159.206.0/23 /23 103.159.206.0 – 103.159.207.255 AS31972 1
32 103.159.206.0/24 /24 103.159.206.0 – 103.159.206.255 AS31972 1
33 103.159.207.0/24 /24 103.159.207.0 – 103.159.207.255 AS31972 1
34 103.196.204.0/22 /22 103.196.204.0 – 103.196.207.255 AS31972 1
35 103.196.204.0/23 /23 103.196.204.0 – 103.196.205.255 AS31972 1
36 103.196.204.0/24 /24 103.196.204.0 – 103.196.204.255 AS31972 1
37 103.196.205.0/24 /24 103.196.205.0 – 103.196.205.255 AS31972 1
38 103.196.206.0/23 /23 103.196.206.0 – 103.196.207.255 AS31972 1
39 103.196.206.0/24 /24 103.196.206.0 – 103.196.206.255 AS31972 1
40 103.196.207.0/24 /24 103.196.207.0 – 103.196.207.255 AS31972 1
41 103.207.48.0/22 /22 103.207.48.0 – 103.207.51.255 AS31972 1
42 103.207.48.0/23 /23 103.207.48.0 – 103.207.49.255 AS31972 1
43 103.207.48.0/24 /24 103.207.48.0 – 103.207.48.255 AS31972 1
44 103.207.49.0/24 /24 103.207.49.0 – 103.207.49.255 AS31972 1
45 103.207.50.0/23 /23 103.207.50.0 – 103.207.51.255 AS31972 1
46 162.222.164.0/23 /23 162.222.164.0 – 162.222.165.255 AS31972 1
47 162.222.164.0/24 /24 162.222.164.0 – 162.222.164.255 AS31972 1
48 199.101.116.0/23 /23 199.101.116.0 – 199.101.117.255 AS31972 1
49 199.101.116.0/24 /24 199.101.116.0 – 199.101.116.255 AS31972 1
50 199.101.117.0/24 /24 199.101.117.0 – 199.101.117.255 AS31972 1