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 →
thank you!
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 88 IPv4 prefixes · ASN: AS3738 · showing 1–88
# Prefix ↑ Mask Range Origin ASN MOAS
1 192.250.32.0/24 /24 192.250.32.0 – 192.250.32.255 AS3738 1
2 192.250.33.0/24 /24 192.250.33.0 – 192.250.33.255 AS3738 1
3 192.250.34.0/24 /24 192.250.34.0 – 192.250.34.255 AS3738 1
4 192.250.35.0/24 /24 192.250.35.0 – 192.250.35.255 AS3738 1
5 192.250.36.0/24 /24 192.250.36.0 – 192.250.36.255 AS3738 1
6 192.250.37.0/24 /24 192.250.37.0 – 192.250.37.255 AS3738 1
7 192.250.44.0/24 /24 192.250.44.0 – 192.250.44.255 AS3738 1
8 192.250.46.0/24 /24 192.250.46.0 – 192.250.46.255 AS3738 1
9 192.250.49.0/24 /24 192.250.49.0 – 192.250.49.255 AS3738 1
10 192.250.53.0/24 /24 192.250.53.0 – 192.250.53.255 AS3738 1
11 192.250.54.0/24 /24 192.250.54.0 – 192.250.54.255 AS3738 1
12 192.250.55.0/24 /24 192.250.55.0 – 192.250.55.255 AS3738 1
13 192.250.56.0/23 /23 192.250.56.0 – 192.250.57.255 AS3738 1
14 192.250.62.0/24 /24 192.250.62.0 – 192.250.62.255 AS3738 1
15 192.250.63.0/24 /24 192.250.63.0 – 192.250.63.255 AS3738 1
16 192.250.64.0/24 /24 192.250.64.0 – 192.250.64.255 AS3738 1
17 192.250.65.0/24 /24 192.250.65.0 – 192.250.65.255 AS3738 1
18 192.250.66.0/24 /24 192.250.66.0 – 192.250.66.255 AS3738 1
19 192.250.68.0/24 /24 192.250.68.0 – 192.250.68.255 AS3738 1
20 192.250.69.0/24 /24 192.250.69.0 – 192.250.69.255 AS3738 1
21 192.250.70.0/24 /24 192.250.70.0 – 192.250.70.255 AS3738 1
22 192.250.71.0/24 /24 192.250.71.0 – 192.250.71.255 AS3738 1
23 192.250.72.0/22 /22 192.250.72.0 – 192.250.75.255 AS3738 1
24 192.250.77.0/24 /24 192.250.77.0 – 192.250.77.255 AS3738 1
25 192.250.78.0/24 /24 192.250.78.0 – 192.250.78.255 AS3738 1
26 192.250.79.0/24 /24 192.250.79.0 – 192.250.79.255 AS3738 1
27 192.250.80.0/22 /22 192.250.80.0 – 192.250.83.255 AS3738 1
28 192.250.85.0/24 /24 192.250.85.0 – 192.250.85.255 AS3738 1
29 192.250.86.0/24 /24 192.250.86.0 – 192.250.86.255 AS3738 1
30 192.250.87.0/24 /24 192.250.87.0 – 192.250.87.255 AS3738 1
31 192.250.90.0/24 /24 192.250.90.0 – 192.250.90.255 AS3738 1
32 192.250.91.0/24 /24 192.250.91.0 – 192.250.91.255 AS3738 1
33 192.250.96.0/23 /23 192.250.96.0 – 192.250.97.255 AS3738 1
34 192.250.98.0/23 /23 192.250.98.0 – 192.250.99.255 AS3738 1
35 192.250.98.0/24 /24 192.250.98.0 – 192.250.98.255 AS3738 1
36 192.250.100.0/24 /24 192.250.100.0 – 192.250.100.255 AS3738 1
37 192.250.103.0/24 /24 192.250.103.0 – 192.250.103.255 AS3738 1
38 192.250.106.0/24 /24 192.250.106.0 – 192.250.106.255 AS3738 1
39 192.250.107.0/24 /24 192.250.107.0 – 192.250.107.255 AS3738 1
40 192.250.109.0/24 /24 192.250.109.0 – 192.250.109.255 AS3738 1
41 192.250.110.0/24 /24 192.250.110.0 – 192.250.110.255 AS3738 1
42 192.250.112.0/24 /24 192.250.112.0 – 192.250.112.255 AS3738 1
43 192.250.113.0/24 /24 192.250.113.0 – 192.250.113.255 AS3738 1
44 192.250.114.0/24 /24 192.250.114.0 – 192.250.114.255 AS3738 1
45 192.250.119.0/24 /24 192.250.119.0 – 192.250.119.255 AS3738 1
46 192.250.120.0/22 /22 192.250.120.0 – 192.250.123.255 AS3738 1
47 192.250.124.0/22 /22 192.250.124.0 – 192.250.127.255 AS3738 1
48 192.250.128.0/23 /23 192.250.128.0 – 192.250.129.255 AS3738 1
49 192.250.130.0/24 /24 192.250.130.0 – 192.250.130.255 AS3738 1
50 192.250.132.0/24 /24 192.250.132.0 – 192.250.132.255 AS3738 1
51 192.250.133.0/24 /24 192.250.133.0 – 192.250.133.255 AS3738 1
52 192.250.137.0/24 /24 192.250.137.0 – 192.250.137.255 AS3738 1
53 192.250.140.0/24 /24 192.250.140.0 – 192.250.140.255 AS3738 1
54 192.250.141.0/24 /24 192.250.141.0 – 192.250.141.255 AS3738 1
55 192.250.144.0/24 /24 192.250.144.0 – 192.250.144.255 AS3738 1
56 192.250.145.0/24 /24 192.250.145.0 – 192.250.145.255 AS3738 1
57 192.250.146.0/23 /23 192.250.146.0 – 192.250.147.255 AS3738 1
58 192.250.148.0/23 /23 192.250.148.0 – 192.250.149.255 AS3738 1
59 192.250.150.0/24 /24 192.250.150.0 – 192.250.150.255 AS3738 1
60 192.250.151.0/24 /24 192.250.151.0 – 192.250.151.255 AS3738 1
61 192.250.152.0/24 /24 192.250.152.0 – 192.250.152.255 AS3738 1
62 192.250.153.0/24 /24 192.250.153.0 – 192.250.153.255 AS3738 1
63 192.250.154.0/24 /24 192.250.154.0 – 192.250.154.255 AS3738 1
64 192.250.156.0/23 /23 192.250.156.0 – 192.250.157.255 AS3738 1
65 192.250.158.0/24 /24 192.250.158.0 – 192.250.158.255 AS3738 1
66 192.250.160.0/24 /24 192.250.160.0 – 192.250.160.255 AS3738 1
67 192.250.161.0/24 /24 192.250.161.0 – 192.250.161.255 AS3738 1
68 192.250.162.0/24 /24 192.250.162.0 – 192.250.162.255 AS3738 1
69 192.250.163.0/24 /24 192.250.163.0 – 192.250.163.255 AS3738 1
70 192.250.165.0/24 /24 192.250.165.0 – 192.250.165.255 AS3738 1
71 192.250.166.0/23 /23 192.250.166.0 – 192.250.167.255 AS3738 1
72 192.250.168.0/24 /24 192.250.168.0 – 192.250.168.255 AS3738 1
73 192.250.169.0/24 /24 192.250.169.0 – 192.250.169.255 AS3738 1
74 192.250.171.0/24 /24 192.250.171.0 – 192.250.171.255 AS3738 1
75 192.250.175.0/24 /24 192.250.175.0 – 192.250.175.255 AS3738 1
76 192.250.177.0/24 /24 192.250.177.0 – 192.250.177.255 AS3738 1
77 192.250.180.0/24 /24 192.250.180.0 – 192.250.180.255 AS3738 1
78 192.250.181.0/24 /24 192.250.181.0 – 192.250.181.255 AS3738 1
79 192.250.182.0/24 /24 192.250.182.0 – 192.250.182.255 AS3738 1
80 192.250.183.0/24 /24 192.250.183.0 – 192.250.183.255 AS3738 1
81 192.250.185.0/24 /24 192.250.185.0 – 192.250.185.255 AS3738 1
82 199.253.173.0/24 /24 199.253.173.0 – 199.253.173.255 AS3738 1
83 199.253.174.0/24 /24 199.253.174.0 – 199.253.174.255 AS3738 1
84 204.165.17.0/24 /24 204.165.17.0 – 204.165.17.255 AS3738 1
85 204.165.18.0/24 /24 204.165.18.0 – 204.165.18.255 AS3738 1
86 205.181.72.0/24 /24 205.181.72.0 – 205.181.72.255 AS3738 1
87 205.181.240.0/24 /24 205.181.240.0 – 205.181.240.255 AS3738 1
88 205.181.242.0/24 /24 205.181.242.0 – 205.181.242.255 AS3738 1