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 39 IPv4 prefixes · ASN: AS45012 · showing 1–39
# Prefix ↓ Mask Range Origin ASN MOAS
1 194.145.226.0/24 /24 194.145.226.0 – 194.145.226.255 AS45012 1
2 194.34.225.0/24 /24 194.34.225.0 – 194.34.225.255 AS45012 1
3 185.137.168.0/22 /22 185.137.168.0 – 185.137.171.255 AS45012 1
4 185.61.40.0/22 /22 185.61.40.0 – 185.61.43.255 AS45012 1
5 185.39.222.0/24 /24 185.39.222.0 – 185.39.222.255 AS45012 1
6 185.39.221.0/24 /24 185.39.221.0 – 185.39.221.255 AS45012 1
7 185.39.220.0/24 /24 185.39.220.0 – 185.39.220.255 AS45012 1
8 178.250.15.0/24 /24 178.250.15.0 – 178.250.15.255 AS45012 1
9 178.250.14.0/24 /24 178.250.14.0 – 178.250.14.255 AS45012 1
10 178.250.12.0/24 /24 178.250.12.0 – 178.250.12.255 AS45012 1
11 178.250.11.0/24 /24 178.250.11.0 – 178.250.11.255 AS45012 1
12 178.250.10.0/24 /24 178.250.10.0 – 178.250.10.255 AS45012 1
13 178.250.9.0/24 /24 178.250.9.0 – 178.250.9.255 AS45012 1
14 178.250.8.0/24 /24 178.250.8.0 – 178.250.8.255 AS45012 1
15 109.237.128.0/20 /20 109.237.128.0 – 109.237.143.255 AS45012 1
16 91.203.108.0/22 /22 91.203.108.0 – 91.203.111.255 AS45012 1
17 91.151.20.0/23 /23 91.151.20.0 – 91.151.21.255 AS45012 1
18 85.158.183.0/24 /24 85.158.183.0 – 85.158.183.255 AS45012 1
19 85.158.182.0/24 /24 85.158.182.0 – 85.158.182.255 AS45012 1
20 85.158.181.0/24 /24 85.158.181.0 – 85.158.181.255 AS45012 1
21 85.158.177.0/24 /24 85.158.177.0 – 85.158.177.255 AS45012 1
22 85.158.176.0/24 /24 85.158.176.0 – 85.158.176.255 AS45012 1
23 81.88.32.0/20 /20 81.88.32.0 – 81.88.47.255 AS45012 1
24 77.75.255.0/24 /24 77.75.255.0 – 77.75.255.255 AS45012 1
25 77.75.254.0/24 /24 77.75.254.0 – 77.75.254.255 AS45012 1
26 77.75.253.0/24 /24 77.75.253.0 – 77.75.253.255 AS45012 1
27 77.75.252.0/24 /24 77.75.252.0 – 77.75.252.255 AS45012 1
28 77.75.251.0/24 /24 77.75.251.0 – 77.75.251.255 AS45012 1
29 77.75.250.0/24 /24 77.75.250.0 – 77.75.250.255 AS45012 1
30 77.75.249.0/24 /24 77.75.249.0 – 77.75.249.255 AS45012 1
31 77.75.248.0/24 /24 77.75.248.0 – 77.75.248.255 AS45012 1
32 37.228.159.0/24 /24 37.228.159.0 – 37.228.159.255 AS45012 1
33 37.228.158.0/24 /24 37.228.158.0 – 37.228.158.255 AS45012 1
34 37.228.156.0/24 /24 37.228.156.0 – 37.228.156.255 AS45012 1
35 37.228.155.0/24 /24 37.228.155.0 – 37.228.155.255 AS45012 1
36 37.228.154.0/24 /24 37.228.154.0 – 37.228.154.255 AS45012 1
37 37.228.153.0/24 /24 37.228.153.0 – 37.228.153.255 AS45012 1
38 37.228.152.0/24 /24 37.228.152.0 – 37.228.152.255 AS45012 1
39 31.47.240.0/20 /20 31.47.240.0 – 31.47.255.255 AS45012 1