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 45 IPv4 prefixes · ASN: AS6303 · showing 1–45
# Prefix ↓ Mask Range Origin ASN MOAS
1 192.147.57.0/24 /24 192.147.57.0 – 192.147.57.255 AS6303 1
2 192.147.56.0/23 /23 192.147.56.0 – 192.147.57.255 AS6303 1
3 192.107.28.0/24 /24 192.107.28.0 – 192.107.28.255 AS6303 1
4 167.203.63.0/24 /24 167.203.63.0 – 167.203.63.255 AS6303 1
5 167.203.62.0/24 /24 167.203.62.0 – 167.203.62.255 AS6303 1
6 167.203.62.0/23 /23 167.203.62.0 – 167.203.63.255 AS6303 1
7 167.203.61.0/24 /24 167.203.61.0 – 167.203.61.255 AS6303 1
8 167.203.60.0/24 /24 167.203.60.0 – 167.203.60.255 AS6303 1
9 167.203.60.0/23 /23 167.203.60.0 – 167.203.61.255 AS6303 1
10 167.203.51.0/24 /24 167.203.51.0 – 167.203.51.255 AS6303 1
11 167.203.50.0/24 /24 167.203.50.0 – 167.203.50.255 AS6303 1
12 167.203.50.0/23 /23 167.203.50.0 – 167.203.51.255 AS6303 1
13 167.203.49.0/24 /24 167.203.49.0 – 167.203.49.255 AS6303 1
14 167.203.48.0/24 /24 167.203.48.0 – 167.203.48.255 AS6303 1
15 167.203.48.0/23 /23 167.203.48.0 – 167.203.49.255 AS6303 1
16 167.203.48.0/22 /22 167.203.48.0 – 167.203.51.255 AS6303 1
17 157.83.143.0/24 /24 157.83.143.0 – 157.83.143.255 AS6303 1
18 157.83.142.0/24 /24 157.83.142.0 – 157.83.142.255 AS6303 1
19 146.127.248.0/21 /21 146.127.248.0 – 146.127.255.255 AS6303 1
20 146.127.246.0/24 /24 146.127.246.0 – 146.127.246.255 AS6303 1
21 146.127.244.0/24 /24 146.127.244.0 – 146.127.244.255 AS6303 1
22 146.127.244.0/22 /22 146.127.244.0 – 146.127.247.255 AS6303 1
23 146.127.243.0/24 /24 146.127.243.0 – 146.127.243.255 AS6303 1
24 146.127.242.0/24 /24 146.127.242.0 – 146.127.242.255 AS6303 1
25 146.127.241.0/24 /24 146.127.241.0 – 146.127.241.255 AS6303 1
26 146.127.240.0/24 /24 146.127.240.0 – 146.127.240.255 AS6303 1
27 146.127.240.0/22 /22 146.127.240.0 – 146.127.243.255 AS6303 1
28 146.127.240.0/21 /21 146.127.240.0 – 146.127.247.255 AS6303 1
29 146.127.229.0/24 /24 146.127.229.0 – 146.127.229.255 AS6303 1
30 146.127.228.0/24 /24 146.127.228.0 – 146.127.228.255 AS6303 1
31 146.127.227.0/24 /24 146.127.227.0 – 146.127.227.255 AS6303 1
32 146.127.226.0/24 /24 146.127.226.0 – 146.127.226.255 AS6303 1
33 146.127.225.0/24 /24 146.127.225.0 – 146.127.225.255 AS6303 1
34 146.127.224.0/24 /24 146.127.224.0 – 146.127.224.255 AS6303 1
35 146.127.224.0/21 /21 146.127.224.0 – 146.127.231.255 AS6303 1
36 146.127.224.0/20 /20 146.127.224.0 – 146.127.239.255 AS6303, AS14733 2
37 146.127.223.0/24 /24 146.127.223.0 – 146.127.223.255 AS6303 1
38 146.127.222.0/23 /23 146.127.222.0 – 146.127.223.255 AS6303 1
39 146.127.61.0/24 /24 146.127.61.0 – 146.127.61.255 AS6303 1
40 146.127.60.0/23 /23 146.127.60.0 – 146.127.61.255 AS6303 1
41 146.127.41.0/24 /24 146.127.41.0 – 146.127.41.255 AS6303 1
42 146.127.40.0/24 /24 146.127.40.0 – 146.127.40.255 AS6303 1
43 146.127.40.0/23 /23 146.127.40.0 – 146.127.41.255 AS6303 1
44 146.127.40.0/22 /22 146.127.40.0 – 146.127.43.255 AS6303, AS14733 2
45 63.78.242.0/24 /24 63.78.242.0 – 63.78.242.255 AS6303 1