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 34 IPv4 prefixes · ASN: AS263683 · showing 1–34
# Prefix ↑ Mask Range Origin ASN MOAS
1 163.178.8.0/24 /24 163.178.8.0 – 163.178.8.255 AS263683 1
2 163.178.16.0/22 /22 163.178.16.0 – 163.178.19.255 AS263683 1
3 163.178.48.0/22 /22 163.178.48.0 – 163.178.51.255 AS263683 1
4 163.178.52.0/23 /23 163.178.52.0 – 163.178.53.255 AS263683 1
5 163.178.54.0/24 /24 163.178.54.0 – 163.178.54.255 AS263683 1
6 163.178.55.0/24 /24 163.178.55.0 – 163.178.55.255 AS263683 1
7 163.178.56.0/21 /21 163.178.56.0 – 163.178.63.255 AS263683 1
8 163.178.64.0/21 /21 163.178.64.0 – 163.178.71.255 AS263683 1
9 163.178.72.0/22 /22 163.178.72.0 – 163.178.75.255 AS263683 1
10 163.178.76.0/23 /23 163.178.76.0 – 163.178.77.255 AS263683 1
11 163.178.79.0/24 /24 163.178.79.0 – 163.178.79.255 AS263683 1
12 163.178.80.0/24 /24 163.178.80.0 – 163.178.80.255 AS263683 1
13 163.178.81.0/24 /24 163.178.81.0 – 163.178.81.255 AS263683 1
14 163.178.82.0/23 /23 163.178.82.0 – 163.178.83.255 AS263683 1
15 163.178.84.0/22 /22 163.178.84.0 – 163.178.87.255 AS263683 1
16 163.178.88.0/23 /23 163.178.88.0 – 163.178.89.255 AS263683 1
17 163.178.91.0/24 /24 163.178.91.0 – 163.178.91.255 AS263683 1
18 163.178.92.0/22 /22 163.178.92.0 – 163.178.95.255 AS263683 1
19 163.178.98.0/24 /24 163.178.98.0 – 163.178.98.255 AS263683 1
20 163.178.100.0/22 /22 163.178.100.0 – 163.178.103.255 AS263683 1
21 163.178.104.0/23 /23 163.178.104.0 – 163.178.105.255 AS263683 1
22 163.178.106.0/24 /24 163.178.106.0 – 163.178.106.255 AS263683 1
23 163.178.107.0/24 /24 163.178.107.0 – 163.178.107.255 AS263683 1
24 163.178.108.0/22 /22 163.178.108.0 – 163.178.111.255 AS263683 1
25 163.178.112.0/21 /21 163.178.112.0 – 163.178.119.255 AS263683 1
26 163.178.120.0/24 /24 163.178.120.0 – 163.178.120.255 AS263683 1
27 163.178.121.0/24 /24 163.178.121.0 – 163.178.121.255 AS263683 1
28 163.178.122.0/23 /23 163.178.122.0 – 163.178.123.255 AS263683 1
29 163.178.124.0/22 /22 163.178.124.0 – 163.178.127.255 AS263683 1
30 163.178.140.0/22 /22 163.178.140.0 – 163.178.143.255 AS263683 1
31 163.178.160.0/19 /19 163.178.160.0 – 163.178.191.255 AS263683 1
32 163.178.208.0/20 /20 163.178.208.0 – 163.178.223.255 AS263683 1
33 163.178.224.0/19 /19 163.178.224.0 – 163.178.255.255 AS263683 1
34 163.178.239.0/24 /24 163.178.239.0 – 163.178.239.255 AS263683 1