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 41 IPv4 prefixes · ASN: AS38133 · showing 1–41
# Prefix ↓ Mask Range Origin ASN MOAS
1 122.252.222.0/23 /23 122.252.222.0 – 122.252.223.255 AS38133 1
2 122.252.220.0/23 /23 122.252.220.0 – 122.252.221.255 AS38133 1
3 122.252.218.0/23 /23 122.252.218.0 – 122.252.219.255 AS38133 1
4 122.252.216.0/23 /23 122.252.216.0 – 122.252.217.255 AS38133 1
5 122.252.214.0/23 /23 122.252.214.0 – 122.252.215.255 AS38133 1
6 122.252.212.0/23 /23 122.252.212.0 – 122.252.213.255 AS38133 1
7 122.252.211.0/24 /24 122.252.211.0 – 122.252.211.255 AS38133 1
8 122.252.210.0/23 /23 122.252.210.0 – 122.252.211.255 AS38133 1
9 122.252.208.0/23 /23 122.252.208.0 – 122.252.209.255 AS38133 1
10 122.252.206.0/23 /23 122.252.206.0 – 122.252.207.255 AS38133 1
11 122.252.204.0/23 /23 122.252.204.0 – 122.252.205.255 AS38133 1
12 122.252.202.0/23 /23 122.252.202.0 – 122.252.203.255 AS38133 1
13 122.252.200.0/23 /23 122.252.200.0 – 122.252.201.255 AS38133 1
14 122.252.198.0/23 /23 122.252.198.0 – 122.252.199.255 AS38133 1
15 122.252.196.0/23 /23 122.252.196.0 – 122.252.197.255 AS38133 1
16 122.252.194.0/23 /23 122.252.194.0 – 122.252.195.255 AS38133 1
17 122.252.192.0/23 /23 122.252.192.0 – 122.252.193.255 AS38133 1
18 122.252.192.0/19 /19 122.252.192.0 – 122.252.223.255 AS38133 1
19 27.126.60.0/24 /24 27.126.60.0 – 27.126.60.255 AS38133 1
20 27.126.59.0/24 /24 27.126.59.0 – 27.126.59.255 AS38133 1
21 27.126.58.0/24 /24 27.126.58.0 – 27.126.58.255 AS38133 1
22 27.126.56.0/21 /21 27.126.56.0 – 27.126.63.255 AS38133 1
23 27.126.50.0/24 /24 27.126.50.0 – 27.126.50.255 AS38133 1
24 27.126.49.0/24 /24 27.126.49.0 – 27.126.49.255 AS38133 1
25 27.126.48.0/24 /24 27.126.48.0 – 27.126.48.255 AS38133 1
26 27.126.48.0/21 /21 27.126.48.0 – 27.126.55.255 AS38133 1
27 27.126.46.0/24 /24 27.126.46.0 – 27.126.46.255 AS38133 1
28 27.126.45.0/24 /24 27.126.45.0 – 27.126.45.255 AS38133 1
29 27.126.44.0/24 /24 27.126.44.0 – 27.126.44.255 AS38133 1
30 27.126.40.0/22 /22 27.126.40.0 – 27.126.43.255 AS38133 1
31 27.126.32.0/21 /21 27.126.32.0 – 27.126.39.255 AS38133 1
32 27.126.28.0/22 /22 27.126.28.0 – 27.126.31.255 AS38133 1
33 27.126.27.0/24 /24 27.126.27.0 – 27.126.27.255 AS38133 1
34 27.126.26.0/24 /24 27.126.26.0 – 27.126.26.255 AS38133 1
35 27.126.25.0/24 /24 27.126.25.0 – 27.126.25.255 AS38133 1
36 27.126.24.0/24 /24 27.126.24.0 – 27.126.24.255 AS38133 1
37 27.126.24.0/21 /21 27.126.24.0 – 27.126.31.255 AS38133 1
38 27.126.16.0/23 /23 27.126.16.0 – 27.126.17.255 AS38133 1
39 27.126.12.0/22 /22 27.126.12.0 – 27.126.15.255 AS38133 1
40 27.126.8.0/24 /24 27.126.8.0 – 27.126.8.255 AS38133 1
41 27.126.0.0/22 /22 27.126.0.0 – 27.126.3.255 AS38133 1