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 50 IPv4 prefixes · ASN: AS35900 · showing 1–50
# Prefix ↑ Mask Range Origin ASN MOAS
1 63.143.76.0/24 /24 63.143.76.0 – 63.143.76.255 AS35900 1
2 64.119.192.0/21 /21 64.119.192.0 – 64.119.199.255 AS35900 1
3 64.119.192.0/24 /24 64.119.192.0 – 64.119.192.255 AS35900 1
4 64.119.193.0/24 /24 64.119.193.0 – 64.119.193.255 AS35900 1
5 64.119.194.0/24 /24 64.119.194.0 – 64.119.194.255 AS35900 1
6 64.119.195.0/24 /24 64.119.195.0 – 64.119.195.255 AS35900 1
7 64.119.196.0/24 /24 64.119.196.0 – 64.119.196.255 AS35900 1
8 64.119.197.0/24 /24 64.119.197.0 – 64.119.197.255 AS35900 1
9 64.119.198.0/24 /24 64.119.198.0 – 64.119.198.255 AS35900 1
10 64.119.199.0/24 /24 64.119.199.0 – 64.119.199.255 AS35900 1
11 64.119.200.0/21 /21 64.119.200.0 – 64.119.207.255 AS35900 1
12 64.119.200.0/24 /24 64.119.200.0 – 64.119.200.255 AS35900 1
13 64.119.201.0/24 /24 64.119.201.0 – 64.119.201.255 AS35900 1
14 64.119.202.0/23 /23 64.119.202.0 – 64.119.203.255 AS35900 1
15 64.119.202.0/24 /24 64.119.202.0 – 64.119.202.255 AS35900 1
16 64.119.203.0/24 /24 64.119.203.0 – 64.119.203.255 AS35900 1
17 64.119.204.0/24 /24 64.119.204.0 – 64.119.204.255 AS35900 1
18 64.119.205.0/24 /24 64.119.205.0 – 64.119.205.255 AS35900 1
19 64.119.206.0/24 /24 64.119.206.0 – 64.119.206.255 AS35900 1
20 66.249.150.0/24 /24 66.249.150.0 – 66.249.150.255 AS35900 1
21 173.225.251.0/24 /24 173.225.251.0 – 173.225.251.255 AS35900 1
22 196.3.192.0/21 /21 196.3.192.0 – 196.3.199.255 AS35900 1
23 196.3.192.0/22 /22 196.3.192.0 – 196.3.195.255 AS35900 1
24 196.3.196.0/24 /24 196.3.196.0 – 196.3.196.255 AS35900 1
25 196.3.197.0/24 /24 196.3.197.0 – 196.3.197.255 AS35900 1
26 196.3.198.0/24 /24 196.3.198.0 – 196.3.198.255 AS35900 1
27 196.3.200.0/21 /21 196.3.200.0 – 196.3.207.255 AS35900 1
28 196.3.200.0/22 /22 196.3.200.0 – 196.3.203.255 AS35900 1
29 196.3.204.0/24 /24 196.3.204.0 – 196.3.204.255 AS35900 1
30 196.3.205.0/24 /24 196.3.205.0 – 196.3.205.255 AS35900 1
31 196.3.206.0/24 /24 196.3.206.0 – 196.3.206.255 AS35900 1
32 196.3.208.0/21 /21 196.3.208.0 – 196.3.215.255 AS35900 1
33 196.3.209.0/24 /24 196.3.209.0 – 196.3.209.255 AS35900 1
34 196.3.210.0/24 /24 196.3.210.0 – 196.3.210.255 AS35900 1
35 196.3.211.0/24 /24 196.3.211.0 – 196.3.211.255 AS35900 1
36 196.3.212.0/24 /24 196.3.212.0 – 196.3.212.255 AS35900 1
37 196.3.213.0/24 /24 196.3.213.0 – 196.3.213.255 AS35900 1
38 196.3.214.0/24 /24 196.3.214.0 – 196.3.214.255 AS35900 1
39 196.3.215.0/24 /24 196.3.215.0 – 196.3.215.255 AS35900 1
40 196.3.216.0/21 /21 196.3.216.0 – 196.3.223.255 AS35900 1
41 196.3.216.0/24 /24 196.3.216.0 – 196.3.216.255 AS35900 1
42 196.3.217.0/24 /24 196.3.217.0 – 196.3.217.255 AS35900 1
43 196.3.218.0/24 /24 196.3.218.0 – 196.3.218.255 AS35900 1
44 196.3.219.0/24 /24 196.3.219.0 – 196.3.219.255 AS35900 1
45 196.3.220.0/24 /24 196.3.220.0 – 196.3.220.255 AS35900 1
46 196.3.221.0/24 /24 196.3.221.0 – 196.3.221.255 AS35900 1
47 196.3.222.0/24 /24 196.3.222.0 – 196.3.222.255 AS35900 1
48 196.3.223.0/24 /24 196.3.223.0 – 196.3.223.255 AS35900 1
49 199.47.52.0/22 /22 199.47.52.0 – 199.47.55.255 AS35900 1
50 199.47.55.0/24 /24 199.47.55.0 – 199.47.55.255 AS35900 1