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 32 IPv4 prefixes · ASN: AS133798 · showing 1–32
# Prefix ↓ Mask Range Origin ASN MOAS
1 203.174.5.0/24 /24 203.174.5.0 – 203.174.5.255 AS133798 1
2 203.128.249.0/24 /24 203.128.249.0 – 203.128.249.255 AS133798 1
3 203.128.248.0/24 /24 203.128.248.0 – 203.128.248.255 AS133798 1
4 158.140.189.0/24 /24 158.140.189.0 – 158.140.189.255 AS133798 1
5 158.140.188.0/24 /24 158.140.188.0 – 158.140.188.255 AS133798 1
6 158.140.188.0/23 /23 158.140.188.0 – 158.140.189.255 AS133798 1
7 114.79.51.0/24 /24 114.79.51.0 – 114.79.51.255 AS133798, AS18004 2
8 114.79.47.0/24 /24 114.79.47.0 – 114.79.47.255 AS133798, AS18004 2
9 114.79.32.0/24 /24 114.79.32.0 – 114.79.32.255 AS133798, AS18004 2
10 103.143.101.0/24 /24 103.143.101.0 – 103.143.101.255 AS133798 1
11 103.143.100.0/24 /24 103.143.100.0 – 103.143.100.255 AS133798 1
12 103.143.99.0/24 /24 103.143.99.0 – 103.143.99.255 AS133798 1
13 103.143.98.0/24 /24 103.143.98.0 – 103.143.98.255 AS133798 1
14 103.44.38.0/24 /24 103.44.38.0 – 103.44.38.255 AS133798 1
15 103.44.36.0/24 /24 103.44.36.0 – 103.44.36.255 AS133798 1
16 66.96.255.0/24 /24 66.96.255.0 – 66.96.255.255 AS133798 1
17 66.96.254.0/24 /24 66.96.254.0 – 66.96.254.255 AS133798 1
18 66.96.253.0/24 /24 66.96.253.0 – 66.96.253.255 AS133798 1
19 66.96.252.0/24 /24 66.96.252.0 – 66.96.252.255 AS133798 1
20 66.96.251.0/24 /24 66.96.251.0 – 66.96.251.255 AS133798 1
21 66.96.250.0/24 /24 66.96.250.0 – 66.96.250.255 AS133798 1
22 66.96.249.0/24 /24 66.96.249.0 – 66.96.249.255 AS133798 1
23 66.96.248.0/24 /24 66.96.248.0 – 66.96.248.255 AS133798 1
24 66.96.247.0/24 /24 66.96.247.0 – 66.96.247.255 AS133798 1
25 66.96.246.0/24 /24 66.96.246.0 – 66.96.246.255 AS133798 1
26 66.96.245.0/24 /24 66.96.245.0 – 66.96.245.255 AS133798 1
27 66.96.244.0/24 /24 66.96.244.0 – 66.96.244.255 AS133798 1
28 66.96.243.0/24 /24 66.96.243.0 – 66.96.243.255 AS133798 1
29 66.96.242.0/24 /24 66.96.242.0 – 66.96.242.255 AS133798 1
30 66.96.241.0/24 /24 66.96.241.0 – 66.96.241.255 AS133798 1
31 66.96.240.0/24 /24 66.96.240.0 – 66.96.240.255 AS133798 1
32 66.96.240.0/20 /20 66.96.240.0 – 66.96.255.255 AS133798 1