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 →
thank you!
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 38 IPv4 prefixes · ASN: AS38732 · showing 1–38
# Prefix ↑ Mask Range Origin ASN MOAS
1 42.96.32.0/24 /24 42.96.32.0 – 42.96.32.255 AS38732 1
2 42.96.34.0/24 /24 42.96.34.0 – 42.96.34.255 AS38732 1
3 42.96.35.0/24 /24 42.96.35.0 – 42.96.35.255 AS38732 1
4 45.122.253.0/24 /24 45.122.253.0 – 45.122.253.255 AS38732 1
5 101.99.3.0/24 /24 101.99.3.0 – 101.99.3.255 AS38732 1
6 103.21.148.0/22 /22 103.21.148.0 – 103.21.151.255 AS38732 1
7 103.21.148.0/24 /24 103.21.148.0 – 103.21.148.255 AS38732 1
8 103.21.149.0/24 /24 103.21.149.0 – 103.21.149.255 AS38732 1
9 103.21.150.0/24 /24 103.21.150.0 – 103.21.150.255 AS38732 1
10 103.21.151.0/24 /24 103.21.151.0 – 103.21.151.255 AS38732 1
11 103.63.108.0/24 /24 103.63.108.0 – 103.63.108.255 AS38732 1
12 103.63.109.0/24 /24 103.63.109.0 – 103.63.109.255 AS38732 1
13 103.252.0.0/22 /22 103.252.0.0 – 103.252.3.255 AS38732 1
14 103.252.0.0/24 /24 103.252.0.0 – 103.252.0.255 AS38732 1
15 115.146.120.0/24 /24 115.146.120.0 – 115.146.120.255 AS38732 1
16 115.146.121.0/24 /24 115.146.121.0 – 115.146.121.255 AS38732 1
17 115.146.122.0/24 /24 115.146.122.0 – 115.146.122.255 AS38732 1
18 115.146.123.0/24 /24 115.146.123.0 – 115.146.123.255 AS38732 1
19 115.146.124.0/23 /23 115.146.124.0 – 115.146.125.255 AS38732 1
20 115.146.124.0/24 /24 115.146.124.0 – 115.146.124.255 AS38732 1
21 115.146.125.0/24 /24 115.146.125.0 – 115.146.125.255 AS38732 1
22 115.146.126.0/23 /23 115.146.126.0 – 115.146.127.255 AS38732 1
23 115.146.126.0/24 /24 115.146.126.0 – 115.146.126.255 AS38732 1
24 115.146.127.0/24 /24 115.146.127.0 – 115.146.127.255 AS38732 1
25 124.158.0.0/24 /24 124.158.0.0 – 124.158.0.255 AS38732 1
26 124.158.1.0/24 /24 124.158.1.0 – 124.158.1.255 AS38732 1
27 124.158.2.0/24 /24 124.158.2.0 – 124.158.2.255 AS38732 1
28 124.158.3.0/24 /24 124.158.3.0 – 124.158.3.255 AS38732 1
29 124.158.4.0/24 /24 124.158.4.0 – 124.158.4.255 AS38732 1
30 124.158.5.0/24 /24 124.158.5.0 – 124.158.5.255 AS38732 1
31 124.158.6.0/24 /24 124.158.6.0 – 124.158.6.255 AS38732 1
32 124.158.7.0/24 /24 124.158.7.0 – 124.158.7.255 AS38732 1
33 163.227.126.0/23 /23 163.227.126.0 – 163.227.127.255 AS38732 1
34 183.91.14.0/24 /24 183.91.14.0 – 183.91.14.255 AS38732 1
35 203.205.0.0/21 /21 203.205.0.0 – 203.205.7.255 AS38732 1
36 203.205.4.0/24 /24 203.205.4.0 – 203.205.4.255 AS38732 1
37 203.205.8.0/21 /21 203.205.8.0 – 203.205.15.255 AS38732 1
38 203.205.8.0/24 /24 203.205.8.0 – 203.205.8.255 AS38732 1