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 54 IPv4 prefixes · ASN: AS29831 · showing 1–54
# Prefix ↑ Mask Range Origin ASN MOAS
1 64.57.48.0/20 /20 64.57.48.0 – 64.57.63.255 AS29831 1
2 64.57.48.0/24 /24 64.57.48.0 – 64.57.48.255 AS29831 1
3 64.57.49.0/24 /24 64.57.49.0 – 64.57.49.255 AS29831 1
4 64.57.50.0/24 /24 64.57.50.0 – 64.57.50.255 AS29831 1
5 64.57.51.0/24 /24 64.57.51.0 – 64.57.51.255 AS29831 1
6 64.57.53.0/24 /24 64.57.53.0 – 64.57.53.255 AS29831 1
7 64.57.54.0/24 /24 64.57.54.0 – 64.57.54.255 AS29831 1
8 64.57.55.0/24 /24 64.57.55.0 – 64.57.55.255 AS29831 1
9 64.57.56.0/24 /24 64.57.56.0 – 64.57.56.255 AS29831 1
10 64.57.57.0/24 /24 64.57.57.0 – 64.57.57.255 AS29831 1
11 64.57.58.0/24 /24 64.57.58.0 – 64.57.58.255 AS29831 1
12 64.57.59.0/24 /24 64.57.59.0 – 64.57.59.255 AS29831 1
13 64.57.60.0/24 /24 64.57.60.0 – 64.57.60.255 AS29831 1
14 64.57.61.0/24 /24 64.57.61.0 – 64.57.61.255 AS29831 1
15 64.57.62.0/24 /24 64.57.62.0 – 64.57.62.255 AS29831 1
16 64.57.63.0/24 /24 64.57.63.0 – 64.57.63.255 AS29831 1
17 128.254.132.0/22 /22 128.254.132.0 – 128.254.135.255 AS29831 1
18 128.254.132.0/24 /24 128.254.132.0 – 128.254.132.255 AS29831 1
19 128.254.133.0/24 /24 128.254.133.0 – 128.254.133.255 AS29831 1
20 128.254.134.0/24 /24 128.254.134.0 – 128.254.134.255 AS29831 1
21 128.254.135.0/24 /24 128.254.135.0 – 128.254.135.255 AS29831 1
22 137.119.144.0/20 /20 137.119.144.0 – 137.119.159.255 AS29831 1
23 137.119.144.0/24 /24 137.119.144.0 – 137.119.144.255 AS29831 1
24 137.119.145.0/24 /24 137.119.145.0 – 137.119.145.255 AS29831 1
25 137.119.146.0/24 /24 137.119.146.0 – 137.119.146.255 AS29831 1
26 137.119.147.0/24 /24 137.119.147.0 – 137.119.147.255 AS29831 1
27 137.119.148.0/24 /24 137.119.148.0 – 137.119.148.255 AS29831 1
28 137.119.149.0/24 /24 137.119.149.0 – 137.119.149.255 AS29831 1
29 137.119.150.0/24 /24 137.119.150.0 – 137.119.150.255 AS29831 1
30 137.119.192.0/20 /20 137.119.192.0 – 137.119.207.255 AS29831 1
31 137.119.192.0/24 /24 137.119.192.0 – 137.119.192.255 AS29831 1
32 137.119.193.0/24 /24 137.119.193.0 – 137.119.193.255 AS29831 1
33 137.119.194.0/24 /24 137.119.194.0 – 137.119.194.255 AS29831 1
34 137.119.195.0/24 /24 137.119.195.0 – 137.119.195.255 AS29831 1
35 137.119.196.0/24 /24 137.119.196.0 – 137.119.196.255 AS29831 1
36 137.119.197.0/24 /24 137.119.197.0 – 137.119.197.255 AS29831 1
37 137.119.198.0/24 /24 137.119.198.0 – 137.119.198.255 AS29831 1
38 137.119.199.0/24 /24 137.119.199.0 – 137.119.199.255 AS29831 1
39 137.119.200.0/24 /24 137.119.200.0 – 137.119.200.255 AS29831 1
40 137.119.201.0/24 /24 137.119.201.0 – 137.119.201.255 AS29831 1
41 137.119.202.0/24 /24 137.119.202.0 – 137.119.202.255 AS29831 1
42 137.119.203.0/24 /24 137.119.203.0 – 137.119.203.255 AS29831 1
43 137.119.204.0/24 /24 137.119.204.0 – 137.119.204.255 AS29831 1
44 137.119.205.0/24 /24 137.119.205.0 – 137.119.205.255 AS29831 1
45 137.119.206.0/24 /24 137.119.206.0 – 137.119.206.255 AS29831 1
46 137.119.207.0/24 /24 137.119.207.0 – 137.119.207.255 AS29831 1
47 206.168.40.0/22 /22 206.168.40.0 – 206.168.43.255 AS29831 1
48 206.168.40.0/24 /24 206.168.40.0 – 206.168.40.255 AS29831 1
49 206.168.41.0/24 /24 206.168.41.0 – 206.168.41.255 AS29831 1
50 206.168.42.0/24 /24 206.168.42.0 – 206.168.42.255 AS29831 1
51 206.168.43.0/24 /24 206.168.43.0 – 206.168.43.255 AS29831 1
52 206.168.47.0/24 /24 206.168.47.0 – 206.168.47.255 AS29831 1
53 206.168.68.0/24 /24 206.168.68.0 – 206.168.68.255 AS29831 1
54 206.168.249.0/24 /24 206.168.249.0 – 206.168.249.255 AS29831 1