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: AS45700 · showing 1–48
# Prefix ↓ Mask Range Origin ASN MOAS
1 203.17.86.0/23 /23 203.17.86.0 – 203.17.87.255 AS45700 1
2 203.17.84.0/23 /23 203.17.84.0 – 203.17.85.255 AS45700 1
3 203.17.83.0/24 /24 203.17.83.0 – 203.17.83.255 AS45700 1
4 203.17.82.0/24 /24 203.17.82.0 – 203.17.82.255 AS45700 1
5 203.17.80.0/23 /23 203.17.80.0 – 203.17.81.255 AS45700 1
6 202.125.101.0/24 /24 202.125.101.0 – 202.125.101.255 AS45700 1
7 202.125.100.0/24 /24 202.125.100.0 – 202.125.100.255 AS45700 1
8 202.65.238.0/23 /23 202.65.238.0 – 202.65.239.255 AS45700 1
9 202.65.237.0/24 /24 202.65.237.0 – 202.65.237.255 AS45700 1
10 202.65.236.0/24 /24 202.65.236.0 – 202.65.236.255 AS45700 1
11 202.65.233.0/24 /24 202.65.233.0 – 202.65.233.255 AS45700 1
12 202.65.232.0/22 /22 202.65.232.0 – 202.65.235.255 AS45700 1
13 202.65.231.0/24 /24 202.65.231.0 – 202.65.231.255 AS45700 1
14 202.65.230.0/23 /23 202.65.230.0 – 202.65.231.255 AS45700 1
15 202.65.229.0/24 /24 202.65.229.0 – 202.65.229.255 AS45700 1
16 202.65.228.0/23 /23 202.65.228.0 – 202.65.229.255 AS45700 1
17 202.65.224.0/22 /22 202.65.224.0 – 202.65.227.255 AS45700 1
18 179.65.255.0/24 /24 179.65.255.0 – 179.65.255.255 AS45700 1
19 179.65.254.0/24 /24 179.65.254.0 – 179.65.254.255 AS45700 1
20 179.65.253.0/24 /24 179.65.253.0 – 179.65.253.255 AS45700 1
21 179.65.252.0/24 /24 179.65.252.0 – 179.65.252.255 AS45700 1
22 179.65.250.0/24 /24 179.65.250.0 – 179.65.250.255 AS45700 1
23 179.65.240.0/24 /24 179.65.240.0 – 179.65.240.255 AS45700 1
24 179.65.218.0/23 /23 179.65.218.0 – 179.65.219.255 AS45700 1
25 179.65.216.0/23 /23 179.65.216.0 – 179.65.217.255 AS45700 1
26 179.65.214.0/23 /23 179.65.214.0 – 179.65.215.255 AS45700 1
27 179.65.212.0/23 /23 179.65.212.0 – 179.65.213.255 AS45700 1
28 179.65.210.0/23 /23 179.65.210.0 – 179.65.211.255 AS45700 1
29 179.65.208.0/23 /23 179.65.208.0 – 179.65.209.255 AS45700 1
30 179.65.206.0/23 /23 179.65.206.0 – 179.65.207.255 AS45700 1
31 179.65.204.0/23 /23 179.65.204.0 – 179.65.205.255 AS45700 1
32 179.65.202.0/23 /23 179.65.202.0 – 179.65.203.255 AS45700 1
33 179.65.200.0/23 /23 179.65.200.0 – 179.65.201.255 AS45700 1
34 179.65.198.0/23 /23 179.65.198.0 – 179.65.199.255 AS45700 1
35 179.65.196.0/23 /23 179.65.196.0 – 179.65.197.255 AS45700 1
36 179.65.194.0/23 /23 179.65.194.0 – 179.65.195.255 AS45700 1
37 179.65.192.0/23 /23 179.65.192.0 – 179.65.193.255 AS45700 1
38 161.248.13.0/24 /24 161.248.13.0 – 161.248.13.255 AS45700 1
39 161.248.12.0/24 /24 161.248.12.0 – 161.248.12.255 AS45700 1
40 119.11.205.0/24 /24 119.11.205.0 – 119.11.205.255 AS45700 1
41 119.11.204.0/24 /24 119.11.204.0 – 119.11.204.255 AS45700 1
42 116.254.98.0/23 /23 116.254.98.0 – 116.254.99.255 AS45700 1
43 116.254.96.0/23 /23 116.254.96.0 – 116.254.97.255 AS45700 1
44 103.228.240.0/22 /22 103.228.240.0 – 103.228.243.255 AS45700 1
45 27.131.251.0/24 /24 27.131.251.0 – 27.131.251.255 AS45700 1
46 27.131.250.0/24 /24 27.131.250.0 – 27.131.250.255 AS45700 1
47 27.131.249.0/24 /24 27.131.249.0 – 27.131.249.255 AS45700 1
48 27.131.248.0/24 /24 27.131.248.0 – 27.131.248.255 AS45700 1