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 21 IPv4 prefixes · ASN: AS63647 · showing 1–21
# Prefix ↑ Mask Range Origin ASN MOAS
1 43.240.136.0/22 /22 43.240.136.0 – 43.240.139.255 AS63647 1
2 43.241.76.0/22 /22 43.241.76.0 – 43.241.79.255 AS63647 1
3 43.242.84.0/22 /22 43.242.84.0 – 43.242.87.255 AS63647 1
4 43.254.172.0/22 /22 43.254.172.0 – 43.254.175.255 AS4808, AS63647 2
5 43.255.200.0/22 /22 43.255.200.0 – 43.255.203.255 AS63647 1
6 43.255.200.0/23 /23 43.255.200.0 – 43.255.201.255 AS4808, AS63647 2
7 43.255.202.0/23 /23 43.255.202.0 – 43.255.203.255 AS4808, AS63647 2
8 103.25.20.0/22 /22 103.25.20.0 – 103.25.23.255 AS63647 1
9 103.25.36.0/22 /22 103.25.36.0 – 103.25.39.255 AS63647 1
10 103.60.236.0/22 /22 103.60.236.0 – 103.60.239.255 AS4808, AS63647 2
11 103.111.172.0/22 /22 103.111.172.0 – 103.111.175.255 AS63647 1
12 103.213.64.0/19 /19 103.213.64.0 – 103.213.95.255 AS4808, AS63647 2
13 103.213.88.0/21 /21 103.213.88.0 – 103.213.95.255 AS4847, AS4808, AS63647 3
14 103.213.160.0/19 /19 103.213.160.0 – 103.213.191.255 AS63647 1
15 103.233.162.0/23 /23 103.233.162.0 – 103.233.163.255 AS4808, AS63647 2
16 103.239.192.0/22 /22 103.239.192.0 – 103.239.195.255 AS4808, AS63647 2
17 103.240.16.0/22 /22 103.240.16.0 – 103.240.19.255 AS63647 1
18 103.240.244.0/22 /22 103.240.244.0 – 103.240.247.255 AS63647 1
19 103.248.224.0/22 /22 103.248.224.0 – 103.248.227.255 AS4808, AS63647 2
20 150.242.76.0/22 /22 150.242.76.0 – 150.242.79.255 AS4808, AS63647 2
21 203.174.96.0/19 /19 203.174.96.0 – 203.174.127.255 AS63647 1