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 47 IPv4 prefixes · ASN: AS263703 · showing 1–47
# Prefix ↓ Mask Range Origin ASN MOAS
1 190.97.255.0/24 /24 190.97.255.0 – 190.97.255.255 AS263703 1
2 190.97.254.0/24 /24 190.97.254.0 – 190.97.254.255 AS263703 1
3 190.97.253.0/24 /24 190.97.253.0 – 190.97.253.255 AS263703 1
4 190.97.252.0/24 /24 190.97.252.0 – 190.97.252.255 AS263703 1
5 190.97.251.0/24 /24 190.97.251.0 – 190.97.251.255 AS263703 1
6 190.97.250.0/24 /24 190.97.250.0 – 190.97.250.255 AS263703 1
7 190.97.249.0/24 /24 190.97.249.0 – 190.97.249.255 AS263703 1
8 190.97.248.0/24 /24 190.97.248.0 – 190.97.248.255 AS263703 1
9 190.97.247.0/24 /24 190.97.247.0 – 190.97.247.255 AS263703 1
10 190.97.246.0/24 /24 190.97.246.0 – 190.97.246.255 AS263703 1
11 190.97.245.0/24 /24 190.97.245.0 – 190.97.245.255 AS263703 1
12 190.97.244.0/24 /24 190.97.244.0 – 190.97.244.255 AS263703 1
13 190.97.243.0/24 /24 190.97.243.0 – 190.97.243.255 AS263703 1
14 190.97.242.0/24 /24 190.97.242.0 – 190.97.242.255 AS263703 1
15 190.97.241.0/24 /24 190.97.241.0 – 190.97.241.255 AS263703 1
16 190.97.240.0/24 /24 190.97.240.0 – 190.97.240.255 AS263703 1
17 190.97.239.0/24 /24 190.97.239.0 – 190.97.239.255 AS263703 1
18 190.97.238.0/24 /24 190.97.238.0 – 190.97.238.255 AS263703 1
19 190.97.237.0/24 /24 190.97.237.0 – 190.97.237.255 AS263703 1
20 190.97.236.0/24 /24 190.97.236.0 – 190.97.236.255 AS263703 1
21 190.97.235.0/24 /24 190.97.235.0 – 190.97.235.255 AS263703 1
22 190.97.234.0/24 /24 190.97.234.0 – 190.97.234.255 AS263703 1
23 190.97.233.0/24 /24 190.97.233.0 – 190.97.233.255 AS263703 1
24 190.97.232.0/24 /24 190.97.232.0 – 190.97.232.255 AS263703 1
25 190.97.231.0/24 /24 190.97.231.0 – 190.97.231.255 AS263703 1
26 190.97.230.0/24 /24 190.97.230.0 – 190.97.230.255 AS263703 1
27 190.97.229.0/24 /24 190.97.229.0 – 190.97.229.255 AS263703 1
28 190.97.228.0/24 /24 190.97.228.0 – 190.97.228.255 AS263703 1
29 190.97.227.0/24 /24 190.97.227.0 – 190.97.227.255 AS263703 1
30 190.97.226.0/24 /24 190.97.226.0 – 190.97.226.255 AS263703 1
31 190.97.225.0/24 /24 190.97.225.0 – 190.97.225.255 AS263703 1
32 190.97.224.0/24 /24 190.97.224.0 – 190.97.224.255 AS263703 1
33 154.39.191.0/24 /24 154.39.191.0 – 154.39.191.255 AS263703 1
34 154.39.184.0/24 /24 154.39.184.0 – 154.39.184.255 AS263703 1
35 154.39.139.0/24 /24 154.39.139.0 – 154.39.139.255 AS263703 1
36 154.39.137.0/24 /24 154.39.137.0 – 154.39.137.255 AS263703 1
37 154.39.136.0/24 /24 154.39.136.0 – 154.39.136.255 AS263703 1
38 154.39.128.0/24 /24 154.39.128.0 – 154.39.128.255 AS263703 1
39 154.39.128.0/18 /18 154.39.128.0 – 154.39.191.255 AS263703 1
40 143.255.87.0/24 /24 143.255.87.0 – 143.255.87.255 AS263703 1
41 143.255.86.0/24 /24 143.255.86.0 – 143.255.86.255 AS263703 1
42 143.255.85.0/24 /24 143.255.85.0 – 143.255.85.255 AS263703 1
43 143.255.84.0/24 /24 143.255.84.0 – 143.255.84.255 AS263703 1
44 45.186.211.0/24 /24 45.186.211.0 – 45.186.211.255 AS263703 1
45 45.186.210.0/24 /24 45.186.210.0 – 45.186.210.255 AS263703 1
46 45.186.209.0/24 /24 45.186.209.0 – 45.186.209.255 AS263703 1
47 45.186.208.0/24 /24 45.186.208.0 – 45.186.208.255 AS263703 1