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 64 IPv4 prefixes · ASN: AS37027 · showing 1–64
# Prefix ↑ Mask Range Origin ASN MOAS
1 45.221.72.0/21 /21 45.221.72.0 – 45.221.79.255 AS37027 1
2 45.221.72.0/24 /24 45.221.72.0 – 45.221.72.255 AS37027 1
3 45.221.73.0/24 /24 45.221.73.0 – 45.221.73.255 AS37027 1
4 45.221.74.0/24 /24 45.221.74.0 – 45.221.74.255 AS37027 1
5 45.221.75.0/24 /24 45.221.75.0 – 45.221.75.255 AS37027 1
6 45.221.76.0/24 /24 45.221.76.0 – 45.221.76.255 AS37027 1
7 45.221.77.0/24 /24 45.221.77.0 – 45.221.77.255 AS37027 1
8 45.221.78.0/24 /24 45.221.78.0 – 45.221.78.255 AS37027 1
9 45.221.79.0/24 /24 45.221.79.0 – 45.221.79.255 AS37027 1
10 62.8.74.0/24 /24 62.8.74.0 – 62.8.74.255 AS15399, AS37027 2
11 62.8.83.0/24 /24 62.8.83.0 – 62.8.83.255 AS15399, AS37027 2
12 62.8.85.0/24 /24 62.8.85.0 – 62.8.85.255 AS15399, AS37027 2
13 102.36.216.0/21 /21 102.36.216.0 – 102.36.223.255 AS37027 1
14 102.36.218.0/24 /24 102.36.218.0 – 102.36.218.255 AS15399, AS37027 2
15 102.36.219.0/24 /24 102.36.219.0 – 102.36.219.255 AS37027 1
16 102.36.220.0/24 /24 102.36.220.0 – 102.36.220.255 AS15399, AS37027 2
17 102.36.221.0/24 /24 102.36.221.0 – 102.36.221.255 AS15399, AS37027 2
18 102.36.222.0/24 /24 102.36.222.0 – 102.36.222.255 AS37027, AS15399 2
19 102.140.208.0/23 /23 102.140.208.0 – 102.140.209.255 AS15399, AS37027 2
20 102.208.68.0/22 /22 102.208.68.0 – 102.208.71.255 AS37027 1
21 102.208.70.0/24 /24 102.208.70.0 – 102.208.70.255 AS37027 1
22 102.209.128.0/22 /22 102.209.128.0 – 102.209.131.255 AS37027, AS15399 2
23 102.211.60.0/22 /22 102.211.60.0 – 102.211.63.255 AS37027 1
24 102.211.60.0/23 /23 102.211.60.0 – 102.211.61.255 AS37027, AS15399 2
25 102.211.62.0/23 /23 102.211.62.0 – 102.211.63.255 AS37027, AS15399 2
26 102.215.164.0/22 /22 102.215.164.0 – 102.215.167.255 AS15399, AS37027 2
27 102.216.148.0/22 /22 102.216.148.0 – 102.216.151.255 AS37027 1
28 102.216.148.0/24 /24 102.216.148.0 – 102.216.148.255 AS37027 1
29 102.216.150.0/23 /23 102.216.150.0 – 102.216.151.255 AS15399, AS37027 2
30 102.217.56.0/24 /24 102.217.56.0 – 102.217.56.255 AS37027 1
31 102.218.36.0/24 /24 102.218.36.0 – 102.218.36.255 AS37027 1
32 102.218.37.0/24 /24 102.218.37.0 – 102.218.37.255 AS37027 1
33 102.218.38.0/24 /24 102.218.38.0 – 102.218.38.255 AS37027 1
34 102.218.39.0/24 /24 102.218.39.0 – 102.218.39.255 AS37027 1
35 102.219.100.0/24 /24 102.219.100.0 – 102.219.100.255 AS37027 1
36 102.219.101.0/24 /24 102.219.101.0 – 102.219.101.255 AS15399, AS37027 2
37 102.219.102.0/23 /23 102.219.102.0 – 102.219.103.255 AS37027 1
38 102.220.92.0/23 /23 102.220.92.0 – 102.220.93.255 AS15399, AS37027 2
39 102.220.251.0/24 /24 102.220.251.0 – 102.220.251.255 AS37027 1
40 102.222.68.0/23 /23 102.222.68.0 – 102.222.69.255 AS37027 1
41 152.55.221.0/24 /24 152.55.221.0 – 152.55.221.255 AS37027 1
42 154.66.216.0/22 /22 154.66.216.0 – 154.66.219.255 AS37027 1
43 154.66.217.0/24 /24 154.66.217.0 – 154.66.217.255 AS37027 1
44 154.66.218.0/24 /24 154.66.218.0 – 154.66.218.255 AS37027 1
45 154.66.219.0/24 /24 154.66.219.0 – 154.66.219.255 AS37027 1
46 196.200.43.0/24 /24 196.200.43.0 – 196.200.43.255 AS15399, AS37027 2
47 196.202.167.0/24 /24 196.202.167.0 – 196.202.167.255 AS37027 1
48 196.202.168.0/24 /24 196.202.168.0 – 196.202.168.255 AS37027 1
49 196.202.177.0/24 /24 196.202.177.0 – 196.202.177.255 AS37027 1
50 196.202.180.0/24 /24 196.202.180.0 – 196.202.180.255 AS37027 1
51 196.202.185.0/24 /24 196.202.185.0 – 196.202.185.255 AS37027 1
52 196.207.164.0/23 /23 196.207.164.0 – 196.207.165.255 AS15399, AS37027 2
53 197.211.0.0/24 /24 197.211.0.0 – 197.211.0.255 AS37027 1
54 197.211.5.0/24 /24 197.211.5.0 – 197.211.5.255 AS15399, AS37027 2
55 197.211.8.0/24 /24 197.211.8.0 – 197.211.8.255 AS37027 1
56 197.211.18.0/24 /24 197.211.18.0 – 197.211.18.255 AS37027 1
57 197.211.22.0/24 /24 197.211.22.0 – 197.211.22.255 AS37027 1
58 197.220.101.0/24 /24 197.220.101.0 – 197.220.101.255 AS37027 1
59 197.220.104.0/24 /24 197.220.104.0 – 197.220.104.255 AS37027 1
60 197.220.105.0/24 /24 197.220.105.0 – 197.220.105.255 AS37027 1
61 197.220.106.0/24 /24 197.220.106.0 – 197.220.106.255 AS37027 1
62 197.220.107.0/24 /24 197.220.107.0 – 197.220.107.255 AS37027 1
63 197.220.119.0/24 /24 197.220.119.0 – 197.220.119.255 AS15399, AS37027 2
64 197.220.127.0/24 /24 197.220.127.0 – 197.220.127.255 AS37027 1