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 33 IPv4 prefixes · ASN: AS263276 · showing 1–33
# Prefix ↓ Mask Range Origin ASN MOAS
1 191.243.31.0/24 /24 191.243.31.0 – 191.243.31.255 AS263276 1
2 191.243.30.0/23 /23 191.243.30.0 – 191.243.31.255 AS263276 1
3 191.243.28.0/23 /23 191.243.28.0 – 191.243.29.255 AS263276 1
4 191.243.28.0/22 /22 191.243.28.0 – 191.243.31.255 AS263276 1
5 191.243.26.0/23 /23 191.243.26.0 – 191.243.27.255 AS263276 1
6 191.243.24.0/23 /23 191.243.24.0 – 191.243.25.255 AS263276 1
7 191.243.24.0/22 /22 191.243.24.0 – 191.243.27.255 AS263276 1
8 191.243.24.0/21 /21 191.243.24.0 – 191.243.31.255 AS263276 1
9 191.243.22.0/23 /23 191.243.22.0 – 191.243.23.255 AS263276 1
10 191.243.20.0/23 /23 191.243.20.0 – 191.243.21.255 AS263276 1
11 191.243.20.0/22 /22 191.243.20.0 – 191.243.23.255 AS263276 1
12 191.243.19.0/24 /24 191.243.19.0 – 191.243.19.255 AS263276 1
13 191.243.18.0/23 /23 191.243.18.0 – 191.243.19.255 AS263276 1
14 191.243.16.0/23 /23 191.243.16.0 – 191.243.17.255 AS263276 1
15 191.243.16.0/22 /22 191.243.16.0 – 191.243.19.255 AS263276 1
16 191.243.16.0/21 /21 191.243.16.0 – 191.243.23.255 AS263276 1
17 191.243.16.0/20 /20 191.243.16.0 – 191.243.31.255 AS263276 1
18 179.108.254.0/23 /23 179.108.254.0 – 179.108.255.255 AS263276 1
19 179.108.252.0/23 /23 179.108.252.0 – 179.108.253.255 AS263276 1
20 179.108.252.0/22 /22 179.108.252.0 – 179.108.255.255 AS263276 1
21 179.108.250.0/23 /23 179.108.250.0 – 179.108.251.255 AS263276 1
22 179.108.248.0/23 /23 179.108.248.0 – 179.108.249.255 AS263276 1
23 179.108.248.0/22 /22 179.108.248.0 – 179.108.251.255 AS263276 1
24 179.108.248.0/21 /21 179.108.248.0 – 179.108.255.255 AS263276 1
25 168.195.182.0/23 /23 168.195.182.0 – 168.195.183.255 AS263276 1
26 168.195.180.0/23 /23 168.195.180.0 – 168.195.181.255 AS263276 1
27 168.195.180.0/22 /22 168.195.180.0 – 168.195.183.255 AS263276 1
28 168.90.226.0/23 /23 168.90.226.0 – 168.90.227.255 AS263276 1
29 168.90.224.0/23 /23 168.90.224.0 – 168.90.225.255 AS263276 1
30 168.90.224.0/22 /22 168.90.224.0 – 168.90.227.255 AS263276 1
31 45.178.126.0/23 /23 45.178.126.0 – 45.178.127.255 AS263276 1
32 45.178.124.0/23 /23 45.178.124.0 – 45.178.125.255 AS263276 1
33 45.178.124.0/22 /22 45.178.124.0 – 45.178.127.255 AS263276 1