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 49 IPv4 prefixes · ASN: AS61942 · showing 1–49
# Prefix ↓ Mask Range Origin ASN MOAS
1 201.131.71.0/24 /24 201.131.71.0 – 201.131.71.255 AS61942 1
2 201.131.70.0/24 /24 201.131.70.0 – 201.131.70.255 AS61942 1
3 201.131.70.0/23 /23 201.131.70.0 – 201.131.71.255 AS61942 1
4 201.131.69.0/24 /24 201.131.69.0 – 201.131.69.255 AS61942 1
5 201.131.68.0/24 /24 201.131.68.0 – 201.131.68.255 AS61942 1
6 201.131.68.0/23 /23 201.131.68.0 – 201.131.69.255 AS61942 1
7 201.131.68.0/22 /22 201.131.68.0 – 201.131.71.255 AS61942 1
8 192.12.115.0/24 /24 192.12.115.0 – 192.12.115.255 AS61942 1
9 192.12.114.0/24 /24 192.12.114.0 – 192.12.114.255 AS61942 1
10 192.12.113.0/24 /24 192.12.113.0 – 192.12.113.255 AS61942 1
11 192.12.112.0/24 /24 192.12.112.0 – 192.12.112.255 AS61942 1
12 192.12.112.0/23 /23 192.12.112.0 – 192.12.113.255 AS61942 1
13 192.12.112.0/22 /22 192.12.112.0 – 192.12.115.255 AS61942 1
14 170.239.11.0/24 /24 170.239.11.0 – 170.239.11.255 AS61942 1
15 170.239.10.0/24 /24 170.239.10.0 – 170.239.10.255 AS61942 1
16 170.239.10.0/23 /23 170.239.10.0 – 170.239.11.255 AS61942 1
17 170.239.9.0/24 /24 170.239.9.0 – 170.239.9.255 AS61942 1
18 170.239.8.0/24 /24 170.239.8.0 – 170.239.8.255 AS61942 1
19 170.233.167.0/24 /24 170.233.167.0 – 170.233.167.255 AS61942 1
20 170.233.166.0/24 /24 170.233.166.0 – 170.233.166.255 AS61942 1
21 170.233.166.0/23 /23 170.233.166.0 – 170.233.167.255 AS61942 1
22 170.233.165.0/24 /24 170.233.165.0 – 170.233.165.255 AS61942 1
23 170.233.164.0/24 /24 170.233.164.0 – 170.233.164.255 AS61942 1
24 170.233.164.0/23 /23 170.233.164.0 – 170.233.165.255 AS61942 1
25 170.233.164.0/22 /22 170.233.164.0 – 170.233.167.255 AS61942 1
26 168.205.43.0/24 /24 168.205.43.0 – 168.205.43.255 AS61942 1
27 168.205.42.0/24 /24 168.205.42.0 – 168.205.42.255 AS61942 1
28 168.205.42.0/23 /23 168.205.42.0 – 168.205.43.255 AS61942 1
29 168.205.41.0/24 /24 168.205.41.0 – 168.205.41.255 AS61942 1
30 168.205.40.0/24 /24 168.205.40.0 – 168.205.40.255 AS61942 1
31 168.205.40.0/23 /23 168.205.40.0 – 168.205.41.255 AS61942 1
32 168.205.40.0/22 /22 168.205.40.0 – 168.205.43.255 AS61942 1
33 168.196.75.0/24 /24 168.196.75.0 – 168.196.75.255 AS61942 1
34 168.196.74.0/24 /24 168.196.74.0 – 168.196.74.255 AS61942 1
35 168.196.73.0/24 /24 168.196.73.0 – 168.196.73.255 AS61942 1
36 168.196.72.0/24 /24 168.196.72.0 – 168.196.72.255 AS61942 1
37 131.255.71.0/24 /24 131.255.71.0 – 131.255.71.255 AS61942 1
38 131.255.70.0/24 /24 131.255.70.0 – 131.255.70.255 AS61942 1
39 131.255.69.0/24 /24 131.255.69.0 – 131.255.69.255 AS61942 1
40 131.255.68.0/24 /24 131.255.68.0 – 131.255.68.255 AS61942 1
41 131.255.68.0/23 /23 131.255.68.0 – 131.255.69.255 AS61942 1
42 131.255.68.0/22 /22 131.255.68.0 – 131.255.71.255 AS61942 1
43 45.239.103.0/24 /24 45.239.103.0 – 45.239.103.255 AS61942 1
44 45.239.102.0/24 /24 45.239.102.0 – 45.239.102.255 AS61942 1
45 45.239.102.0/23 /23 45.239.102.0 – 45.239.103.255 AS61942 1
46 45.239.101.0/24 /24 45.239.101.0 – 45.239.101.255 AS61942 1
47 45.239.100.0/24 /24 45.239.100.0 – 45.239.100.255 AS61942 1
48 45.239.100.0/23 /23 45.239.100.0 – 45.239.101.255 AS61942 1
49 45.239.100.0/22 /22 45.239.100.0 – 45.239.103.255 AS61942 1