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 46 IPv4 prefixes · ASN: AS262481 · showing 1–46
# Prefix ↓ Mask Range Origin ASN MOAS
1 209.14.204.0/22 /22 209.14.204.0 – 209.14.207.255 AS262481 1
2 209.14.200.0/22 /22 209.14.200.0 – 209.14.203.255 AS262481 1
3 209.14.200.0/21 /21 209.14.200.0 – 209.14.207.255 AS262481 1
4 209.14.196.0/22 /22 209.14.196.0 – 209.14.199.255 AS262481 1
5 209.14.192.0/22 /22 209.14.192.0 – 209.14.195.255 AS262481 1
6 209.14.192.0/21 /21 209.14.192.0 – 209.14.199.255 AS262481 1
7 209.14.192.0/20 /20 209.14.192.0 – 209.14.207.255 AS262481 1
8 191.37.250.0/23 /23 191.37.250.0 – 191.37.251.255 AS262481 1
9 191.37.248.0/23 /23 191.37.248.0 – 191.37.249.255 AS262481 1
10 191.37.248.0/22 /22 191.37.248.0 – 191.37.251.255 AS262481 1
11 191.37.246.0/23 /23 191.37.246.0 – 191.37.247.255 AS262481 1
12 191.37.244.0/23 /23 191.37.244.0 – 191.37.245.255 AS262481 1
13 191.37.244.0/22 /22 191.37.244.0 – 191.37.247.255 AS262481 1
14 191.37.242.0/23 /23 191.37.242.0 – 191.37.243.255 AS262481 1
15 191.37.240.0/23 /23 191.37.240.0 – 191.37.241.255 AS262481 1
16 191.37.240.0/22 /22 191.37.240.0 – 191.37.243.255 AS262481 1
17 191.37.240.0/21 /21 191.37.240.0 – 191.37.247.255 AS262481 1
18 177.53.246.0/23 /23 177.53.246.0 – 177.53.247.255 AS262481 1
19 177.53.244.0/23 /23 177.53.244.0 – 177.53.245.255 AS262481 1
20 177.53.244.0/22 /22 177.53.244.0 – 177.53.247.255 AS262481 1
21 177.53.242.0/23 /23 177.53.242.0 – 177.53.243.255 AS262481 1
22 177.53.240.0/23 /23 177.53.240.0 – 177.53.241.255 AS262481 1
23 177.53.240.0/22 /22 177.53.240.0 – 177.53.243.255 AS262481 1
24 177.53.240.0/21 /21 177.53.240.0 – 177.53.247.255 AS262481 1
25 170.245.14.0/23 /23 170.245.14.0 – 170.245.15.255 AS262481 1
26 170.245.12.0/23 /23 170.245.12.0 – 170.245.13.255 AS262481 1
27 170.245.12.0/22 /22 170.245.12.0 – 170.245.15.255 AS262481 1
28 161.22.62.0/23 /23 161.22.62.0 – 161.22.63.255 AS262481 1
29 161.22.60.0/23 /23 161.22.60.0 – 161.22.61.255 AS262481 1
30 161.22.60.0/22 /22 161.22.60.0 – 161.22.63.255 AS262481 1
31 161.22.58.0/23 /23 161.22.58.0 – 161.22.59.255 AS262481 1
32 161.22.56.0/23 /23 161.22.56.0 – 161.22.57.255 AS262481 1
33 161.22.56.0/22 /22 161.22.56.0 – 161.22.59.255 AS262481 1
34 161.22.56.0/21 /21 161.22.56.0 – 161.22.63.255 AS262481 1
35 143.137.74.0/23 /23 143.137.74.0 – 143.137.75.255 AS262481 1
36 143.137.72.0/23 /23 143.137.72.0 – 143.137.73.255 AS262481 1
37 143.137.72.0/22 /22 143.137.72.0 – 143.137.75.255 AS262481 1
38 45.237.110.0/23 /23 45.237.110.0 – 45.237.111.255 AS262481 1
39 45.237.108.0/23 /23 45.237.108.0 – 45.237.109.255 AS262481 1
40 45.237.108.0/22 /22 45.237.108.0 – 45.237.111.255 AS262481 1
41 45.166.206.0/23 /23 45.166.206.0 – 45.166.207.255 AS262481 1
42 45.166.204.0/23 /23 45.166.204.0 – 45.166.205.255 AS262481 1
43 45.166.204.0/22 /22 45.166.204.0 – 45.166.207.255 AS262481 1
44 45.160.90.0/23 /23 45.160.90.0 – 45.160.91.255 AS262481 1
45 45.160.88.0/23 /23 45.160.88.0 – 45.160.89.255 AS262481 1
46 45.160.88.0/22 /22 45.160.88.0 – 45.160.91.255 AS262481 1