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: AS36909 · showing 1–47
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.78.168.0/22 /22 41.78.168.0 – 41.78.171.255 AS36909 1
2 41.78.168.0/24 /24 41.78.168.0 – 41.78.168.255 AS36909 1
3 41.78.169.0/24 /24 41.78.169.0 – 41.78.169.255 AS36909 1
4 41.78.170.0/23 /23 41.78.170.0 – 41.78.171.255 AS36909 1
5 41.78.170.0/24 /24 41.78.170.0 – 41.78.170.255 AS36909 1
6 41.78.171.0/24 /24 41.78.171.0 – 41.78.171.255 AS36909 1
7 41.220.128.0/20 /20 41.220.128.0 – 41.220.143.255 AS36909 1
8 41.220.128.0/23 /23 41.220.128.0 – 41.220.129.255 AS36909 1
9 41.220.128.0/24 /24 41.220.128.0 – 41.220.128.255 AS36909 1
10 41.220.129.0/24 /24 41.220.129.0 – 41.220.129.255 AS36909 1
11 41.220.130.0/23 /23 41.220.130.0 – 41.220.131.255 AS36909 1
12 41.220.130.0/24 /24 41.220.130.0 – 41.220.130.255 AS36909 1
13 41.220.131.0/24 /24 41.220.131.0 – 41.220.131.255 AS36909 1
14 41.220.132.0/23 /23 41.220.132.0 – 41.220.133.255 AS36909 1
15 41.220.132.0/24 /24 41.220.132.0 – 41.220.132.255 AS36909 1
16 41.220.133.0/24 /24 41.220.133.0 – 41.220.133.255 AS36909 1
17 41.220.134.0/23 /23 41.220.134.0 – 41.220.135.255 AS36909 1
18 41.220.134.0/24 /24 41.220.134.0 – 41.220.134.255 AS36909 1
19 41.220.135.0/24 /24 41.220.135.0 – 41.220.135.255 AS36909 1
20 41.220.136.0/23 /23 41.220.136.0 – 41.220.137.255 AS36909 1
21 41.220.136.0/24 /24 41.220.136.0 – 41.220.136.255 AS36909 1
22 41.220.137.0/24 /24 41.220.137.0 – 41.220.137.255 AS36909 1
23 41.220.138.0/24 /24 41.220.138.0 – 41.220.138.255 AS36909 1
24 41.220.139.0/24 /24 41.220.139.0 – 41.220.139.255 AS36909 1
25 41.220.140.0/23 /23 41.220.140.0 – 41.220.141.255 AS36909 1
26 41.220.140.0/24 /24 41.220.140.0 – 41.220.140.255 AS36909 1
27 41.220.141.0/24 /24 41.220.141.0 – 41.220.141.255 AS36909 1
28 41.220.142.0/23 /23 41.220.142.0 – 41.220.143.255 AS36909 1
29 41.220.142.0/24 /24 41.220.142.0 – 41.220.142.255 AS36909 1
30 41.220.143.0/24 /24 41.220.143.0 – 41.220.143.255 AS36909 1
31 45.221.192.0/24 /24 45.221.192.0 – 45.221.192.255 AS36909 1
32 45.221.193.0/24 /24 45.221.193.0 – 45.221.193.255 AS36909 1
33 45.221.194.0/24 /24 45.221.194.0 – 45.221.194.255 AS36909 1
34 45.221.195.0/24 /24 45.221.195.0 – 45.221.195.255 AS36909 1
35 45.221.196.0/24 /24 45.221.196.0 – 45.221.196.255 AS36909 1
36 45.221.197.0/24 /24 45.221.197.0 – 45.221.197.255 AS36909 1
37 45.221.198.0/24 /24 45.221.198.0 – 45.221.198.255 AS36909 1
38 45.221.199.0/24 /24 45.221.199.0 – 45.221.199.255 AS36909 1
39 154.0.152.0/22 /22 154.0.152.0 – 154.0.155.255 AS36909 1
40 154.0.152.0/23 /23 154.0.152.0 – 154.0.153.255 AS36909 1
41 154.0.152.0/24 /24 154.0.152.0 – 154.0.152.255 AS36909 1
42 154.0.153.0/24 /24 154.0.153.0 – 154.0.153.255 AS36909 1
43 154.0.154.0/23 /23 154.0.154.0 – 154.0.155.255 AS36909 1
44 154.0.154.0/24 /24 154.0.154.0 – 154.0.154.255 AS36909 1
45 154.0.155.0/24 /24 154.0.155.0 – 154.0.155.255 AS36909 1
46 154.0.156.0/24 /24 154.0.156.0 – 154.0.156.255 AS36909 1
47 154.0.157.0/24 /24 154.0.157.0 – 154.0.157.255 AS36909 1