BGP Full View — RIPE RIS RRC00data as of 2026-06-12 02:52

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
5 822
IPv4 origin ASNs
576
IPv4 MOAS
25
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 1 203
315 359 232
/15 2 169
284 295 168
/16 1 388
90 963 968
Total 5 821 2 072 641 536
BGP /24 coverage of total IPv4 space
Announced in BGP 1 781 137 408 addr 41.47%
Not announced 2 513 829 888 addr 58.53%
↳ technical / special-use (not meant to be announced) 592 643 328 addr 23.58%
↳ routable but not announced 1 921 186 560 addr 76.42%
    — of total IPv4 space 44.73%
    — of announceable space (total − tech/reserved) 51.89%
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) 256 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
Total 0 0
IPv4 (5 822) IPv6 (0)
Reset
Found 75 IPv4 prefixes · ASN: AS4249 · showing 1–75
# Prefix ↑ Mask Range Origin ASN MOAS
1 40.0.0.0/14 /14 40.0.0.0 – 40.3.255.255 AS4249 1
2 40.0.0.0/15 /15 40.0.0.0 – 40.1.255.255 AS4249 1
3 40.1.0.0/16 /16 40.1.0.0 – 40.1.255.255 AS4249 1
4 40.2.0.0/15 /15 40.2.0.0 – 40.3.255.255 AS4249 1
5 40.6.0.0/16 /16 40.6.0.0 – 40.6.255.255 AS4249 1
6 40.8.0.0/14 /14 40.8.0.0 – 40.11.255.255 AS4249 1
7 40.8.0.0/15 /15 40.8.0.0 – 40.9.255.255 AS4249 1
8 40.10.0.0/15 /15 40.10.0.0 – 40.11.255.255 AS4249 1
9 40.12.0.0/15 /15 40.12.0.0 – 40.13.255.255 AS4249 1
10 40.12.0.0/16 /16 40.12.0.0 – 40.12.255.255 AS4249 1
11 40.13.0.0/16 /16 40.13.0.0 – 40.13.255.255 AS4249 1
12 40.15.0.0/16 /16 40.15.0.0 – 40.15.255.255 AS4249 1
13 40.16.0.0/16 /16 40.16.0.0 – 40.16.255.255 AS4249 1
14 40.18.0.0/15 /15 40.18.0.0 – 40.19.255.255 AS4249 1
15 40.18.0.0/16 /16 40.18.0.0 – 40.18.255.255 AS4249 1
16 40.19.0.0/16 /16 40.19.0.0 – 40.19.255.255 AS4249 1
17 40.24.0.0/16 /16 40.24.0.0 – 40.24.255.255 AS4249 1
18 40.28.0.0/14 /14 40.28.0.0 – 40.31.255.255 AS4249 1
19 40.28.0.0/15 /15 40.28.0.0 – 40.29.255.255 AS4249 1
20 40.30.0.0/15 /15 40.30.0.0 – 40.31.255.255 AS4249 1
21 40.36.0.0/16 /16 40.36.0.0 – 40.36.255.255 AS4249 1
22 40.44.0.0/16 /16 40.44.0.0 – 40.44.255.255 AS4249 1
23 40.46.0.0/16 /16 40.46.0.0 – 40.46.255.255 AS4249 1
24 40.49.0.0/16 /16 40.49.0.0 – 40.49.255.255 AS4249 1
25 40.50.0.0/15 /15 40.50.0.0 – 40.51.255.255 AS4249 1
26 40.50.0.0/16 /16 40.50.0.0 – 40.50.255.255 AS4249 1
27 40.51.0.0/16 /16 40.51.0.0 – 40.51.255.255 AS4249 1
28 40.52.0.0/15 /15 40.52.0.0 – 40.53.255.255 AS4249 1
29 40.52.0.0/16 /16 40.52.0.0 – 40.52.255.255 AS4249 1
30 40.53.0.0/16 /16 40.53.0.0 – 40.53.255.255 AS4249 1
31 40.55.0.0/16 /16 40.55.0.0 – 40.55.255.255 AS4249 1
32 40.56.0.0/16 /16 40.56.0.0 – 40.56.255.255 AS4249 1
33 40.58.0.0/15 /15 40.58.0.0 – 40.59.255.255 AS4249 1
34 40.58.0.0/16 /16 40.58.0.0 – 40.58.255.255 AS4249 1
35 40.59.0.0/16 /16 40.59.0.0 – 40.59.255.255 AS4249 1
36 40.60.0.0/14 /14 40.60.0.0 – 40.63.255.255 AS4249 1
37 40.60.0.0/15 /15 40.60.0.0 – 40.61.255.255 AS4249 1
38 40.62.0.0/15 /15 40.62.0.0 – 40.63.255.255 AS4249 1
39 40.144.0.0/15 /15 40.144.0.0 – 40.145.255.255 AS4249 1
40 40.144.0.0/16 /16 40.144.0.0 – 40.144.255.255 AS4249 1
41 40.145.0.0/16 /16 40.145.0.0 – 40.145.255.255 AS4249 1
42 40.147.0.0/16 /16 40.147.0.0 – 40.147.255.255 AS4249 1
43 40.151.0.0/16 /16 40.151.0.0 – 40.151.255.255 AS4249 1
44 40.154.0.0/16 /16 40.154.0.0 – 40.154.255.255 AS4249 1
45 40.156.0.0/16 /16 40.156.0.0 – 40.156.255.255 AS4249 1
46 40.184.0.0/15 /15 40.184.0.0 – 40.185.255.255 AS4249 1
47 40.184.0.0/16 /16 40.184.0.0 – 40.184.255.255 AS4249 1
48 40.185.0.0/16 /16 40.185.0.0 – 40.185.255.255 AS4249 1
49 40.189.0.0/16 /16 40.189.0.0 – 40.189.255.255 AS4249 1
50 40.190.0.0/15 /15 40.190.0.0 – 40.191.255.255 AS4249 1
51 40.190.0.0/16 /16 40.190.0.0 – 40.190.255.255 AS4249 1
52 40.191.0.0/16 /16 40.191.0.0 – 40.191.255.255 AS4249 1
53 40.197.0.0/16 /16 40.197.0.0 – 40.197.255.255 AS4249 1
54 40.198.0.0/15 /15 40.198.0.0 – 40.199.255.255 AS4249 1
55 40.198.0.0/16 /16 40.198.0.0 – 40.198.255.255 AS4249 1
56 40.199.0.0/16 /16 40.199.0.0 – 40.199.255.255 AS4249 1
57 40.200.0.0/16 /16 40.200.0.0 – 40.200.255.255 AS4249 1
58 40.204.0.0/16 /16 40.204.0.0 – 40.204.255.255 AS4249 1
59 40.206.0.0/15 /15 40.206.0.0 – 40.207.255.255 AS4249 1
60 40.206.0.0/16 /16 40.206.0.0 – 40.206.255.255 AS4249 1
61 40.207.0.0/16 /16 40.207.0.0 – 40.207.255.255 AS4249 1
62 40.209.0.0/16 /16 40.209.0.0 – 40.209.255.255 AS4249 1
63 40.213.0.0/16 /16 40.213.0.0 – 40.213.255.255 AS4249 1
64 40.226.0.0/16 /16 40.226.0.0 – 40.226.255.255 AS4249 1
65 40.228.0.0/16 /16 40.228.0.0 – 40.228.255.255 AS4249 1
66 40.231.0.0/16 /16 40.231.0.0 – 40.231.255.255 AS4249 1
67 40.232.0.0/16 /16 40.232.0.0 – 40.232.255.255 AS4249 1
68 40.236.0.0/16 /16 40.236.0.0 – 40.236.255.255 AS4249 1
69 40.248.0.0/16 /16 40.248.0.0 – 40.248.255.255 AS4249 1
70 40.250.0.0/15 /15 40.250.0.0 – 40.251.255.255 AS4249 1
71 40.250.0.0/16 /16 40.250.0.0 – 40.250.255.255 AS4249 1
72 40.251.0.0/16 /16 40.251.0.0 – 40.251.255.255 AS4249 1
73 40.254.0.0/15 /15 40.254.0.0 – 40.255.255.255 AS4249 1
74 40.254.0.0/16 /16 40.254.0.0 – 40.254.255.255 AS4249 1
75 40.255.0.0/16 /16 40.255.0.0 – 40.255.255.255 AS4249 1