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 38 IPv4 prefixes · ASN: AS53231 · showing 1–38
# Prefix ↓ Mask Range Origin ASN MOAS
1 185.99.19.0/24 /24 185.99.19.0 – 185.99.19.255 AS53231 1
2 185.99.18.0/24 /24 185.99.18.0 – 185.99.18.255 AS53231 1
3 185.99.18.0/23 /23 185.99.18.0 – 185.99.19.255 AS53231 1
4 177.8.175.0/24 /24 177.8.175.0 – 177.8.175.255 AS53231 1
5 177.8.174.0/24 /24 177.8.174.0 – 177.8.174.255 AS53231 1
6 177.8.174.0/23 /23 177.8.174.0 – 177.8.175.255 AS53231 1
7 177.8.173.0/24 /24 177.8.173.0 – 177.8.173.255 AS53231 1
8 177.8.172.0/24 /24 177.8.172.0 – 177.8.172.255 AS53231 1
9 177.8.171.0/24 /24 177.8.171.0 – 177.8.171.255 AS53231 1
10 177.8.170.0/24 /24 177.8.170.0 – 177.8.170.255 AS53231 1
11 177.8.169.0/24 /24 177.8.169.0 – 177.8.169.255 AS53231 1
12 177.8.168.0/24 /24 177.8.168.0 – 177.8.168.255 AS53231 1
13 177.8.168.0/23 /23 177.8.168.0 – 177.8.169.255 AS53231 1
14 177.8.168.0/22 /22 177.8.168.0 – 177.8.171.255 AS53231 1
15 177.8.168.0/21 /21 177.8.168.0 – 177.8.175.255 AS53231 1
16 177.8.167.0/24 /24 177.8.167.0 – 177.8.167.255 AS53231 1
17 177.8.166.0/24 /24 177.8.166.0 – 177.8.166.255 AS53231 1
18 177.8.165.0/24 /24 177.8.165.0 – 177.8.165.255 AS53231 1
19 177.8.164.0/24 /24 177.8.164.0 – 177.8.164.255 AS53231 1
20 177.8.164.0/23 /23 177.8.164.0 – 177.8.165.255 AS53231 1
21 177.8.164.0/22 /22 177.8.164.0 – 177.8.167.255 AS53231 1
22 177.8.163.0/24 /24 177.8.163.0 – 177.8.163.255 AS53231 1
23 177.8.162.0/24 /24 177.8.162.0 – 177.8.162.255 AS53231 1
24 177.8.162.0/23 /23 177.8.162.0 – 177.8.163.255 AS53231 1
25 177.8.161.0/24 /24 177.8.161.0 – 177.8.161.255 AS53231 1
26 177.8.160.0/24 /24 177.8.160.0 – 177.8.160.255 AS53231 1
27 177.8.160.0/23 /23 177.8.160.0 – 177.8.161.255 AS53231 1
28 177.8.160.0/22 /22 177.8.160.0 – 177.8.163.255 AS53231 1
29 177.8.160.0/21 /21 177.8.160.0 – 177.8.167.255 AS53231 1
30 177.8.160.0/20 /20 177.8.160.0 – 177.8.175.255 AS53231 1
31 131.72.63.0/24 /24 131.72.63.0 – 131.72.63.255 AS53231 1
32 131.72.62.0/24 /24 131.72.62.0 – 131.72.62.255 AS53231 1
33 131.72.62.0/23 /23 131.72.62.0 – 131.72.63.255 AS53231 1
34 131.72.61.0/24 /24 131.72.61.0 – 131.72.61.255 AS53231 1
35 131.72.60.0/24 /24 131.72.60.0 – 131.72.60.255 AS53231 1
36 131.72.60.0/23 /23 131.72.60.0 – 131.72.61.255 AS53231 1
37 131.72.60.0/22 /22 131.72.60.0 – 131.72.63.255 AS53231 1
38 103.68.206.0/23 /23 103.68.206.0 – 103.68.207.255 AS53231 1