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 28 IPv4 prefixes · ASN: AS14742 · showing 1–28
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.52.60.0/22 /22 216.52.60.0 – 216.52.63.255 AS14742 1
2 216.52.48.0/21 /21 216.52.48.0 – 216.52.55.255 AS14742 1
3 208.75.212.0/22 /22 208.75.212.0 – 208.75.215.255 AS14742 1
4 208.75.208.0/22 /22 208.75.208.0 – 208.75.211.255 AS14742 1
5 199.21.81.0/24 /24 199.21.81.0 – 199.21.81.255 AS14742 1
6 174.34.56.0/21 /21 174.34.56.0 – 174.34.63.255 AS14742 1
7 174.34.48.0/21 /21 174.34.48.0 – 174.34.55.255 AS14742 1
8 104.37.120.0/21 /21 104.37.120.0 – 104.37.127.255 AS14742 1
9 74.201.108.0/24 /24 74.201.108.0 – 74.201.108.255 AS14742 1
10 74.201.96.0/20 /20 74.201.96.0 – 74.201.111.255 AS14742 1
11 74.201.44.0/22 /22 74.201.44.0 – 74.201.47.255 AS14742 1
12 72.5.24.0/21 /21 72.5.24.0 – 72.5.31.255 AS14742 1
13 72.5.20.0/22 /22 72.5.20.0 – 72.5.23.255 AS14742 1
14 70.42.192.0/21 /21 70.42.192.0 – 70.42.199.255 AS14742 1
15 70.42.56.0/21 /21 70.42.56.0 – 70.42.63.255 AS14742 1
16 70.42.52.0/22 /22 70.42.52.0 – 70.42.55.255 AS14742 1
17 69.25.192.0/20 /20 69.25.192.0 – 69.25.207.255 AS14742 1
18 69.25.64.0/20 /20 69.25.64.0 – 69.25.79.255 AS14742 1
19 66.151.224.0/20 /20 66.151.224.0 – 66.151.239.255 AS14742 1
20 66.151.176.0/20 /20 66.151.176.0 – 66.151.191.255 AS14742 1
21 66.150.200.0/24 /24 66.150.200.0 – 66.150.200.255 AS14742 1
22 66.150.192.0/20 /20 66.150.192.0 – 66.150.207.255 AS14742 1
23 64.95.72.0/21 /21 64.95.72.0 – 64.95.79.255 AS14742 1
24 64.95.68.0/22 /22 64.95.68.0 – 64.95.71.255 AS14742 1
25 64.94.240.0/20 /20 64.94.240.0 – 64.94.255.255 AS14742 1
26 64.74.110.0/23 /23 64.74.110.0 – 64.74.111.255 AS14742 1
27 64.74.100.0/23 /23 64.74.100.0 – 64.74.101.255 AS14742 1
28 63.251.128.0/20 /20 63.251.128.0 – 63.251.143.255 AS14742 1