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 40 IPv4 prefixes · ASN: AS204805 · showing 1–40
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.180.224.0/22 /22 5.180.224.0 – 5.180.227.255 AS204805 1
2 5.180.224.0/24 /24 5.180.224.0 – 5.180.224.255 AS204805 1
3 5.180.225.0/24 /24 5.180.225.0 – 5.180.225.255 AS204805 1
4 5.180.226.0/24 /24 5.180.226.0 – 5.180.226.255 AS204805 1
5 5.180.227.0/24 /24 5.180.227.0 – 5.180.227.255 AS204805 1
6 45.9.172.0/22 /22 45.9.172.0 – 45.9.175.255 AS204805 1
7 45.9.172.0/24 /24 45.9.172.0 – 45.9.172.255 AS204805 1
8 45.9.173.0/24 /24 45.9.173.0 – 45.9.173.255 AS204805 1
9 45.9.174.0/24 /24 45.9.174.0 – 45.9.174.255 AS204805 1
10 45.9.175.0/24 /24 45.9.175.0 – 45.9.175.255 AS204805 1
11 45.138.148.0/22 /22 45.138.148.0 – 45.138.151.255 AS204805 1
12 45.138.148.0/24 /24 45.138.148.0 – 45.138.148.255 AS204805 1
13 45.138.149.0/24 /24 45.138.149.0 – 45.138.149.255 AS204805 1
14 45.138.150.0/24 /24 45.138.150.0 – 45.138.150.255 AS204805 1
15 45.138.151.0/24 /24 45.138.151.0 – 45.138.151.255 AS204805 1
16 77.83.180.0/22 /22 77.83.180.0 – 77.83.183.255 AS204805 1
17 77.83.180.0/24 /24 77.83.180.0 – 77.83.180.255 AS204805 1
18 77.83.181.0/24 /24 77.83.181.0 – 77.83.181.255 AS204805 1
19 77.83.182.0/24 /24 77.83.182.0 – 77.83.182.255 AS204805 1
20 77.83.183.0/24 /24 77.83.183.0 – 77.83.183.255 AS204805 1
21 80.91.73.0/24 /24 80.91.73.0 – 80.91.73.255 AS204805 1
22 149.36.231.0/24 /24 149.36.231.0 – 149.36.231.255 AS204805 1
23 150.251.246.0/24 /24 150.251.246.0 – 150.251.246.255 AS204805 1
24 150.251.247.0/24 /24 150.251.247.0 – 150.251.247.255 AS204805 1
25 154.44.188.0/24 /24 154.44.188.0 – 154.44.188.255 AS204805 1
26 154.44.191.0/24 /24 154.44.191.0 – 154.44.191.255 AS204805 1
27 154.61.169.0/24 /24 154.61.169.0 – 154.61.169.255 AS204805 1
28 185.209.148.0/22 /22 185.209.148.0 – 185.209.151.255 AS204805 1
29 185.209.148.0/24 /24 185.209.148.0 – 185.209.148.255 AS204805 1
30 185.209.149.0/24 /24 185.209.149.0 – 185.209.149.255 AS204805 1
31 185.209.150.0/24 /24 185.209.150.0 – 185.209.150.255 AS204805 1
32 185.209.151.0/24 /24 185.209.151.0 – 185.209.151.255 AS204805 1
33 193.142.206.0/23 /23 193.142.206.0 – 193.142.207.255 AS204805 1
34 193.142.206.0/24 /24 193.142.206.0 – 193.142.206.255 AS204805 1
35 193.142.207.0/24 /24 193.142.207.0 – 193.142.207.255 AS204805 1
36 194.5.254.0/24 /24 194.5.254.0 – 194.5.254.255 AS204805 1
37 194.5.255.0/24 /24 194.5.255.0 – 194.5.255.255 AS204805 1
38 194.8.12.0/23 /23 194.8.12.0 – 194.8.13.255 AS204805 1
39 194.8.12.0/24 /24 194.8.12.0 – 194.8.12.255 AS204805 1
40 194.8.13.0/24 /24 194.8.13.0 – 194.8.13.255 AS204805 1