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 48 IPv4 prefixes · ASN: AS328228 · showing 1–48
# Prefix ↓ Mask Range Origin ASN MOAS
1 196.192.16.0/24 /24 196.192.16.0 – 196.192.16.255 AS328228 1
2 160.119.144.0/22 /22 160.119.144.0 – 160.119.147.255 AS328228 1
3 137.255.216.0/21 /21 137.255.216.0 – 137.255.223.255 AS328228 1
4 137.255.208.0/21 /21 137.255.208.0 – 137.255.215.255 AS328228 1
5 137.255.200.0/21 /21 137.255.200.0 – 137.255.207.255 AS328228 1
6 137.255.192.0/21 /21 137.255.192.0 – 137.255.199.255 AS328228 1
7 137.255.184.0/21 /21 137.255.184.0 – 137.255.191.255 AS328228 1
8 137.255.176.0/21 /21 137.255.176.0 – 137.255.183.255 AS328228 1
9 137.255.168.0/21 /21 137.255.168.0 – 137.255.175.255 AS328228 1
10 137.255.160.0/21 /21 137.255.160.0 – 137.255.167.255 AS328228 1
11 137.255.152.0/21 /21 137.255.152.0 – 137.255.159.255 AS328228 1
12 137.255.144.0/21 /21 137.255.144.0 – 137.255.151.255 AS328228 1
13 137.255.136.0/21 /21 137.255.136.0 – 137.255.143.255 AS328228 1
14 137.255.128.0/21 /21 137.255.128.0 – 137.255.135.255 AS328228 1
15 137.255.120.0/21 /21 137.255.120.0 – 137.255.127.255 AS328228 1
16 137.255.112.0/21 /21 137.255.112.0 – 137.255.119.255 AS328228 1
17 137.255.104.0/21 /21 137.255.104.0 – 137.255.111.255 AS328228 1
18 137.255.96.0/21 /21 137.255.96.0 – 137.255.103.255 AS328228 1
19 137.255.80.0/21 /21 137.255.80.0 – 137.255.87.255 AS328228 1
20 137.255.72.0/21 /21 137.255.72.0 – 137.255.79.255 AS328228 1
21 137.255.64.0/21 /21 137.255.64.0 – 137.255.71.255 AS328228 1
22 137.255.56.0/21 /21 137.255.56.0 – 137.255.63.255 AS328228 1
23 137.255.48.0/21 /21 137.255.48.0 – 137.255.55.255 AS328228 1
24 137.255.32.0/20 /20 137.255.32.0 – 137.255.47.255 AS328228 1
25 137.255.24.0/21 /21 137.255.24.0 – 137.255.31.255 AS328228 1
26 137.255.16.0/21 /21 137.255.16.0 – 137.255.23.255 AS328228 1
27 137.255.7.0/24 /24 137.255.7.0 – 137.255.7.255 AS328228 1
28 137.255.6.0/24 /24 137.255.6.0 – 137.255.6.255 AS328228 1
29 81.91.233.0/24 /24 81.91.233.0 – 81.91.233.255 AS328228 1
30 81.91.232.0/24 /24 81.91.232.0 – 81.91.232.255 AS328228 1
31 81.91.232.0/23 /23 81.91.232.0 – 81.91.233.255 AS328228 1
32 81.91.231.0/24 /24 81.91.231.0 – 81.91.231.255 AS328228 1
33 81.91.230.0/23 /23 81.91.230.0 – 81.91.231.255 AS328228 1
34 41.216.54.0/24 /24 41.216.54.0 – 41.216.54.255 AS328228 1
35 41.216.53.0/24 /24 41.216.53.0 – 41.216.53.255 AS328228 1
36 41.216.43.0/24 /24 41.216.43.0 – 41.216.43.255 AS328228 1
37 41.216.42.0/24 /24 41.216.42.0 – 41.216.42.255 AS328228 1
38 41.216.42.0/23 /23 41.216.42.0 – 41.216.43.255 AS328228 1
39 41.216.34.0/24 /24 41.216.34.0 – 41.216.34.255 AS328228 1
40 41.85.181.0/24 /24 41.85.181.0 – 41.85.181.255 AS328228 1
41 41.85.178.0/23 /23 41.85.178.0 – 41.85.179.255 AS328228 1
42 41.85.177.0/24 /24 41.85.177.0 – 41.85.177.255 AS328228 1
43 41.85.176.0/24 /24 41.85.176.0 – 41.85.176.255 AS328228 1
44 41.85.173.0/24 /24 41.85.173.0 – 41.85.173.255 AS328228 1
45 41.85.168.0/24 /24 41.85.168.0 – 41.85.168.255 AS328228 1
46 41.85.167.0/24 /24 41.85.167.0 – 41.85.167.255 AS328228 1
47 41.85.163.0/24 /24 41.85.163.0 – 41.85.163.255 AS328228 1
48 41.85.162.0/24 /24 41.85.162.0 – 41.85.162.255 AS328228 1