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 37 IPv4 prefixes · ASN: AS132556 · showing 1–37
# Prefix ↓ Mask Range Origin ASN MOAS
1 220.158.142.0/23 /23 220.158.142.0 – 220.158.143.255 AS132556 1
2 220.158.140.0/23 /23 220.158.140.0 – 220.158.141.255 AS132556 1
3 220.158.140.0/22 /22 220.158.140.0 – 220.158.143.255 AS132556 1
4 157.119.211.0/24 /24 157.119.211.0 – 157.119.211.255 AS132556 1
5 157.119.210.0/24 /24 157.119.210.0 – 157.119.210.255 AS132556 1
6 157.119.210.0/23 /23 157.119.210.0 – 157.119.211.255 AS132556 1
7 157.119.209.0/24 /24 157.119.209.0 – 157.119.209.255 AS132556 1
8 157.119.208.0/24 /24 157.119.208.0 – 157.119.208.255 AS132556 1
9 157.119.208.0/23 /23 157.119.208.0 – 157.119.209.255 AS132556 1
10 157.119.208.0/22 /22 157.119.208.0 – 157.119.211.255 AS132556 1
11 137.59.79.0/24 /24 137.59.79.0 – 137.59.79.255 AS132556 1
12 137.59.78.0/24 /24 137.59.78.0 – 137.59.78.255 AS132556 1
13 137.59.78.0/23 /23 137.59.78.0 – 137.59.79.255 AS132556 1
14 137.59.77.0/24 /24 137.59.77.0 – 137.59.77.255 AS132556 1
15 137.59.76.0/24 /24 137.59.76.0 – 137.59.76.255 AS132556 1
16 137.59.76.0/23 /23 137.59.76.0 – 137.59.77.255 AS132556 1
17 137.59.76.0/22 /22 137.59.76.0 – 137.59.79.255 AS132556 1
18 103.245.189.0/24 /24 103.245.189.0 – 103.245.189.255 AS132556 1
19 103.245.188.0/24 /24 103.245.188.0 – 103.245.188.255 AS132556 1
20 103.242.239.0/24 /24 103.242.239.0 – 103.242.239.255 AS132556 1
21 103.242.238.0/24 /24 103.242.238.0 – 103.242.238.255 AS132556 1
22 103.242.238.0/23 /23 103.242.238.0 – 103.242.239.255 AS132556 1
23 103.242.237.0/24 /24 103.242.237.0 – 103.242.237.255 AS132556 1
24 103.242.236.0/24 /24 103.242.236.0 – 103.242.236.255 AS132556 1
25 103.242.236.0/23 /23 103.242.236.0 – 103.242.237.255 AS132556 1
26 103.242.236.0/22 /22 103.242.236.0 – 103.242.239.255 AS132556 1
27 103.231.219.0/24 /24 103.231.219.0 – 103.231.219.255 AS132556 1
28 103.16.46.0/24 /24 103.16.46.0 – 103.16.46.255 AS132556 1
29 103.16.45.0/24 /24 103.16.45.0 – 103.16.45.255 AS132556 1
30 45.125.116.0/24 /24 45.125.116.0 – 45.125.116.255 AS132556 1
31 45.123.3.0/24 /24 45.123.3.0 – 45.123.3.255 AS132556 1
32 45.123.2.0/24 /24 45.123.2.0 – 45.123.2.255 AS132556 1
33 45.123.2.0/23 /23 45.123.2.0 – 45.123.3.255 AS132556 1
34 45.123.1.0/24 /24 45.123.1.0 – 45.123.1.255 AS132556 1
35 45.123.0.0/24 /24 45.123.0.0 – 45.123.0.255 AS132556 1
36 45.123.0.0/23 /23 45.123.0.0 – 45.123.1.255 AS132556 1
37 45.123.0.0/22 /22 45.123.0.0 – 45.123.3.255 AS132556 1