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 54 IPv4 prefixes · ASN: AS262664 · showing 1–54
# Prefix ↓ Mask Range Origin ASN MOAS
1 187.63.79.0/24 /24 187.63.79.0 – 187.63.79.255 AS262664 1
2 187.63.75.0/24 /24 187.63.75.0 – 187.63.75.255 AS262664 1
3 187.63.74.0/24 /24 187.63.74.0 – 187.63.74.255 AS262664 1
4 187.63.73.0/24 /24 187.63.73.0 – 187.63.73.255 AS262664 1
5 187.63.72.0/24 /24 187.63.72.0 – 187.63.72.255 AS262664 1
6 187.63.72.0/21 /21 187.63.72.0 – 187.63.79.255 AS262664 1
7 187.63.68.0/24 /24 187.63.68.0 – 187.63.68.255 AS262664 1
8 187.63.67.0/24 /24 187.63.67.0 – 187.63.67.255 AS262664 1
9 187.63.66.0/24 /24 187.63.66.0 – 187.63.66.255 AS262664 1
10 187.63.64.0/21 /21 187.63.64.0 – 187.63.71.255 AS262664 1
11 187.63.64.0/20 /20 187.63.64.0 – 187.63.79.255 AS262664 1
12 186.211.47.0/24 /24 186.211.47.0 – 186.211.47.255 AS262664 1
13 186.211.44.0/24 /24 186.211.44.0 – 186.211.44.255 AS262664 1
14 186.211.40.0/21 /21 186.211.40.0 – 186.211.47.255 AS262664 1
15 186.211.39.0/24 /24 186.211.39.0 – 186.211.39.255 AS262664 1
16 186.211.38.0/24 /24 186.211.38.0 – 186.211.38.255 AS262664 1
17 186.211.36.0/24 /24 186.211.36.0 – 186.211.36.255 AS262664 1
18 186.211.34.0/24 /24 186.211.34.0 – 186.211.34.255 AS262664 1
19 186.211.33.0/24 /24 186.211.33.0 – 186.211.33.255 AS262664 1
20 186.211.32.0/24 /24 186.211.32.0 – 186.211.32.255 AS262664 1
21 186.211.32.0/23 /23 186.211.32.0 – 186.211.33.255 AS262664 1
22 186.211.32.0/21 /21 186.211.32.0 – 186.211.39.255 AS262664 1
23 186.211.32.0/20 /20 186.211.32.0 – 186.211.47.255 AS262664 1
24 177.154.14.0/24 /24 177.154.14.0 – 177.154.14.255 AS262664 1
25 177.154.13.0/24 /24 177.154.13.0 – 177.154.13.255 AS262664 1
26 177.154.12.0/24 /24 177.154.12.0 – 177.154.12.255 AS262664 1
27 177.154.12.0/23 /23 177.154.12.0 – 177.154.13.255 AS262664 1
28 177.154.12.0/22 /22 177.154.12.0 – 177.154.15.255 AS262664 1
29 177.154.10.0/24 /24 177.154.10.0 – 177.154.10.255 AS262664 1
30 177.154.9.0/24 /24 177.154.9.0 – 177.154.9.255 AS262664 1
31 177.154.8.0/24 /24 177.154.8.0 – 177.154.8.255 AS262664 1
32 177.154.8.0/23 /23 177.154.8.0 – 177.154.9.255 AS262664 1
33 177.154.8.0/22 /22 177.154.8.0 – 177.154.11.255 AS262664 1
34 177.154.8.0/21 /21 177.154.8.0 – 177.154.15.255 AS262664 1
35 177.154.7.0/24 /24 177.154.7.0 – 177.154.7.255 AS262664 1
36 177.154.6.0/24 /24 177.154.6.0 – 177.154.6.255 AS262664 1
37 177.154.6.0/23 /23 177.154.6.0 – 177.154.7.255 AS262664 1
38 177.154.5.0/24 /24 177.154.5.0 – 177.154.5.255 AS262664 1
39 177.154.4.0/24 /24 177.154.4.0 – 177.154.4.255 AS262664 1
40 177.154.4.0/23 /23 177.154.4.0 – 177.154.5.255 AS262664 1
41 177.154.4.0/22 /22 177.154.4.0 – 177.154.7.255 AS262664 1
42 177.154.3.0/24 /24 177.154.3.0 – 177.154.3.255 AS262664 1
43 177.154.2.0/24 /24 177.154.2.0 – 177.154.2.255 AS262664 1
44 177.154.2.0/23 /23 177.154.2.0 – 177.154.3.255 AS262664 1
45 177.154.1.0/24 /24 177.154.1.0 – 177.154.1.255 AS262664 1
46 177.154.0.0/24 /24 177.154.0.0 – 177.154.0.255 AS262664 1
47 177.154.0.0/22 /22 177.154.0.0 – 177.154.3.255 AS262664 1
48 177.154.0.0/21 /21 177.154.0.0 – 177.154.7.255 AS262664 1
49 177.154.0.0/20 /20 177.154.0.0 – 177.154.15.255 AS262664 1
50 170.239.127.0/24 /24 170.239.127.0 – 170.239.127.255 AS262664 1
51 170.239.126.0/24 /24 170.239.126.0 – 170.239.126.255 AS262664 1
52 170.239.125.0/24 /24 170.239.125.0 – 170.239.125.255 AS262664 1
53 170.239.124.0/24 /24 170.239.124.0 – 170.239.124.255 AS262664 1
54 170.239.124.0/22 /22 170.239.124.0 – 170.239.127.255 AS262664 1