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 56 IPv4 prefixes · ASN: AS133815 · showing 1–56
# Prefix ↑ Mask Range Origin ASN MOAS
1 103.52.44.0/22 /22 103.52.44.0 – 103.52.47.255 AS133815 1
2 103.52.44.0/23 /23 103.52.44.0 – 103.52.45.255 AS133815 1
3 103.52.44.0/24 /24 103.52.44.0 – 103.52.44.255 AS133815 1
4 103.52.45.0/24 /24 103.52.45.0 – 103.52.45.255 AS133815 1
5 103.52.46.0/23 /23 103.52.46.0 – 103.52.47.255 AS133815 1
6 103.52.46.0/24 /24 103.52.46.0 – 103.52.46.255 AS133815 1
7 103.52.47.0/24 /24 103.52.47.0 – 103.52.47.255 AS133815 1
8 103.130.136.0/22 /22 103.130.136.0 – 103.130.139.255 AS133815 1
9 103.130.136.0/23 /23 103.130.136.0 – 103.130.137.255 AS133815 1
10 103.130.136.0/24 /24 103.130.136.0 – 103.130.136.255 AS133815 1
11 103.130.137.0/24 /24 103.130.137.0 – 103.130.137.255 AS133815 1
12 103.130.138.0/23 /23 103.130.138.0 – 103.130.139.255 AS133815 1
13 103.141.150.0/23 /23 103.141.150.0 – 103.141.151.255 AS133815 1
14 103.141.150.0/24 /24 103.141.150.0 – 103.141.150.255 AS133815 1
15 103.141.151.0/24 /24 103.141.151.0 – 103.141.151.255 AS133815 1
16 103.141.152.0/23 /23 103.141.152.0 – 103.141.153.255 AS133815 1
17 103.141.152.0/24 /24 103.141.152.0 – 103.141.152.255 AS133815 1
18 103.141.153.0/24 /24 103.141.153.0 – 103.141.153.255 AS133815 1
19 103.149.224.0/23 /23 103.149.224.0 – 103.149.225.255 AS133815 1
20 103.149.224.0/24 /24 103.149.224.0 – 103.149.224.255 AS133815 1
21 103.149.225.0/24 /24 103.149.225.0 – 103.149.225.255 AS133815 1
22 103.149.230.0/23 /23 103.149.230.0 – 103.149.231.255 AS133815 1
23 103.149.230.0/24 /24 103.149.230.0 – 103.149.230.255 AS133815 1
24 103.149.232.0/23 /23 103.149.232.0 – 103.149.233.255 AS133815 1
25 103.149.232.0/24 /24 103.149.232.0 – 103.149.232.255 AS133815 1
26 103.149.233.0/24 /24 103.149.233.0 – 103.149.233.255 AS133815 1
27 103.149.234.0/23 /23 103.149.234.0 – 103.149.235.255 AS133815 1
28 103.149.234.0/24 /24 103.149.234.0 – 103.149.234.255 AS133815 1
29 103.149.235.0/24 /24 103.149.235.0 – 103.149.235.255 AS133815 1
30 103.150.4.0/23 /23 103.150.4.0 – 103.150.5.255 AS133815 1
31 103.150.12.0/23 /23 103.150.12.0 – 103.150.13.255 AS133815 1
32 103.150.14.0/23 /23 103.150.14.0 – 103.150.15.255 AS133815 1
33 103.150.16.0/23 /23 103.150.16.0 – 103.150.17.255 AS133815 1
34 103.150.34.0/23 /23 103.150.34.0 – 103.150.35.255 AS133815 1
35 103.151.18.0/23 /23 103.151.18.0 – 103.151.19.255 AS133815 1
36 103.151.100.0/23 /23 103.151.100.0 – 103.151.101.255 AS133815 1
37 103.151.194.0/23 /23 103.151.194.0 – 103.151.195.255 AS133815 1
38 103.152.70.0/23 /23 103.152.70.0 – 103.152.71.255 AS133815 1
39 103.152.90.0/23 /23 103.152.90.0 – 103.152.91.255 AS133815 1
40 103.152.96.0/23 /23 103.152.96.0 – 103.152.97.255 AS133815 1
41 103.152.96.0/24 /24 103.152.96.0 – 103.152.96.255 AS133815 1
42 103.152.110.0/23 /23 103.152.110.0 – 103.152.111.255 AS133815 1
43 103.188.40.0/23 /23 103.188.40.0 – 103.188.41.255 AS133815 1
44 103.188.40.0/24 /24 103.188.40.0 – 103.188.40.255 AS133815 1
45 103.188.41.0/24 /24 103.188.41.0 – 103.188.41.255 AS133815 1
46 103.188.50.0/23 /23 103.188.50.0 – 103.188.51.255 AS133815 1
47 103.188.50.0/24 /24 103.188.50.0 – 103.188.50.255 AS133815 1
48 103.188.51.0/24 /24 103.188.51.0 – 103.188.51.255 AS133815 1
49 103.188.52.0/23 /23 103.188.52.0 – 103.188.53.255 AS133815 1
50 103.188.52.0/24 /24 103.188.52.0 – 103.188.52.255 AS133815 1
51 103.188.53.0/24 /24 103.188.53.0 – 103.188.53.255 AS133815 1
52 103.190.216.0/23 /23 103.190.216.0 – 103.190.217.255 AS133815 1
53 103.190.218.0/23 /23 103.190.218.0 – 103.190.219.255 AS133815 1
54 103.190.218.0/24 /24 103.190.218.0 – 103.190.218.255 AS133815 1
55 103.190.219.0/24 /24 103.190.219.0 – 103.190.219.255 AS133815 1
56 103.190.220.0/23 /23 103.190.220.0 – 103.190.221.255 AS133815 1