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 47 IPv4 prefixes · ASN: AS33566 · showing 1–47
# Prefix ↑ Mask Range Origin ASN MOAS
1 162.81.0.0/24 /24 162.81.0.0 – 162.81.0.255 AS33566 1
2 162.81.6.0/23 /23 162.81.6.0 – 162.81.7.255 AS33566 1
3 162.81.8.0/24 /24 162.81.8.0 – 162.81.8.255 AS33566 1
4 162.81.12.0/22 /22 162.81.12.0 – 162.81.15.255 AS33566 1
5 162.81.16.0/20 /20 162.81.16.0 – 162.81.31.255 AS33566 1
6 162.81.32.0/20 /20 162.81.32.0 – 162.81.47.255 AS33566 1
7 162.81.48.0/20 /20 162.81.48.0 – 162.81.63.255 AS33566 1
8 162.81.70.0/24 /24 162.81.70.0 – 162.81.70.255 AS33566 1
9 162.81.100.0/24 /24 162.81.100.0 – 162.81.100.255 AS33566 1
10 162.81.101.0/24 /24 162.81.101.0 – 162.81.101.255 AS33566 1
11 162.81.102.0/24 /24 162.81.102.0 – 162.81.102.255 AS33566 1
12 162.81.103.0/24 /24 162.81.103.0 – 162.81.103.255 AS33566 1
13 162.81.104.0/24 /24 162.81.104.0 – 162.81.104.255 AS33566 1
14 162.81.105.0/24 /24 162.81.105.0 – 162.81.105.255 AS33566 1
15 162.81.106.0/24 /24 162.81.106.0 – 162.81.106.255 AS33566 1
16 162.81.107.0/24 /24 162.81.107.0 – 162.81.107.255 AS33566 1
17 162.81.108.0/24 /24 162.81.108.0 – 162.81.108.255 AS33566 1
18 162.81.109.0/24 /24 162.81.109.0 – 162.81.109.255 AS33566 1
19 162.81.110.0/24 /24 162.81.110.0 – 162.81.110.255 AS33566 1
20 162.81.111.0/24 /24 162.81.111.0 – 162.81.111.255 AS33566 1
21 162.81.112.0/24 /24 162.81.112.0 – 162.81.112.255 AS33566 1
22 162.81.113.0/24 /24 162.81.113.0 – 162.81.113.255 AS33566 1
23 162.81.115.0/24 /24 162.81.115.0 – 162.81.115.255 AS33566 1
24 162.81.116.0/24 /24 162.81.116.0 – 162.81.116.255 AS33566 1
25 162.81.117.0/24 /24 162.81.117.0 – 162.81.117.255 AS33566 1
26 162.81.119.0/24 /24 162.81.119.0 – 162.81.119.255 AS33566 1
27 162.81.120.0/24 /24 162.81.120.0 – 162.81.120.255 AS33566 1
28 162.81.128.0/20 /20 162.81.128.0 – 162.81.143.255 AS33566 1
29 162.81.144.0/21 /21 162.81.144.0 – 162.81.151.255 AS33566 1
30 162.81.152.0/21 /21 162.81.152.0 – 162.81.159.255 AS33566 1
31 162.81.160.0/21 /21 162.81.160.0 – 162.81.167.255 AS33566 1
32 162.81.168.0/21 /21 162.81.168.0 – 162.81.175.255 AS33566 1
33 162.81.176.0/21 /21 162.81.176.0 – 162.81.183.255 AS33566 1
34 162.81.184.0/21 /21 162.81.184.0 – 162.81.191.255 AS33566 1
35 162.81.192.0/21 /21 162.81.192.0 – 162.81.199.255 AS33566 1
36 162.81.200.0/21 /21 162.81.200.0 – 162.81.207.255 AS33566 1
37 162.81.208.0/20 /20 162.81.208.0 – 162.81.223.255 AS33566 1
38 162.81.224.0/22 /22 162.81.224.0 – 162.81.227.255 AS33566 1
39 162.81.228.0/22 /22 162.81.228.0 – 162.81.231.255 AS33566 1
40 162.81.232.0/22 /22 162.81.232.0 – 162.81.235.255 AS33566 1
41 162.81.240.0/22 /22 162.81.240.0 – 162.81.243.255 AS33566 1
42 162.81.244.0/22 /22 162.81.244.0 – 162.81.247.255 AS33566 1
43 162.81.248.0/21 /21 162.81.248.0 – 162.81.255.255 AS33566 1
44 192.147.142.0/24 /24 192.147.142.0 – 192.147.142.255 AS33566 1
45 192.147.143.0/24 /24 192.147.143.0 – 192.147.143.255 AS33566 1
46 192.147.144.0/24 /24 192.147.144.0 – 192.147.144.255 AS33566 1
47 192.147.145.0/24 /24 192.147.145.0 – 192.147.145.255 AS33566 1