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 50 IPv4 prefixes · ASN: AS37541 · showing 1–50
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.138.128.0/19 /19 41.138.128.0 – 41.138.159.255 AS37541 1
2 41.138.128.0/24 /24 41.138.128.0 – 41.138.128.255 AS37541 1
3 41.138.129.0/24 /24 41.138.129.0 – 41.138.129.255 AS37541 1
4 41.138.131.0/24 /24 41.138.131.0 – 41.138.131.255 AS37541 1
5 41.138.132.0/24 /24 41.138.132.0 – 41.138.132.255 AS37541 1
6 41.138.133.0/24 /24 41.138.133.0 – 41.138.133.255 AS37541 1
7 41.138.134.0/24 /24 41.138.134.0 – 41.138.134.255 AS37541 1
8 41.138.135.0/24 /24 41.138.135.0 – 41.138.135.255 AS37541 1
9 41.138.136.0/24 /24 41.138.136.0 – 41.138.136.255 AS37541 1
10 41.138.142.0/24 /24 41.138.142.0 – 41.138.142.255 AS37541 1
11 41.138.143.0/24 /24 41.138.143.0 – 41.138.143.255 AS37541 1
12 41.138.144.0/24 /24 41.138.144.0 – 41.138.144.255 AS37541 1
13 41.138.145.0/24 /24 41.138.145.0 – 41.138.145.255 AS37541 1
14 41.138.147.0/24 /24 41.138.147.0 – 41.138.147.255 AS37541 1
15 41.138.148.0/24 /24 41.138.148.0 – 41.138.148.255 AS37541 1
16 41.138.149.0/24 /24 41.138.149.0 – 41.138.149.255 AS37541 1
17 41.138.150.0/24 /24 41.138.150.0 – 41.138.150.255 AS37541 1
18 41.138.151.0/24 /24 41.138.151.0 – 41.138.151.255 AS37541 1
19 41.138.152.0/24 /24 41.138.152.0 – 41.138.152.255 AS37541 1
20 41.138.153.0/24 /24 41.138.153.0 – 41.138.153.255 AS37541 1
21 41.138.154.0/24 /24 41.138.154.0 – 41.138.154.255 AS37541 1
22 41.138.155.0/24 /24 41.138.155.0 – 41.138.155.255 AS37541 1
23 41.138.156.0/24 /24 41.138.156.0 – 41.138.156.255 AS37541 1
24 41.138.157.0/24 /24 41.138.157.0 – 41.138.157.255 AS37541 1
25 41.138.158.0/24 /24 41.138.158.0 – 41.138.158.255 AS37541 1
26 197.231.0.0/19 /19 197.231.0.0 – 197.231.31.255 AS37541 1
27 197.231.0.0/24 /24 197.231.0.0 – 197.231.0.255 AS37541 1
28 197.231.1.0/24 /24 197.231.1.0 – 197.231.1.255 AS37541 1
29 197.231.2.0/24 /24 197.231.2.0 – 197.231.2.255 AS37541 1
30 197.231.3.0/24 /24 197.231.3.0 – 197.231.3.255 AS37541 1
31 197.231.4.0/24 /24 197.231.4.0 – 197.231.4.255 AS37541 1
32 197.231.5.0/24 /24 197.231.5.0 – 197.231.5.255 AS37541 1
33 197.231.6.0/24 /24 197.231.6.0 – 197.231.6.255 AS37541 1
34 197.231.7.0/24 /24 197.231.7.0 – 197.231.7.255 AS37541 1
35 197.231.8.0/24 /24 197.231.8.0 – 197.231.8.255 AS37541 1
36 197.231.9.0/24 /24 197.231.9.0 – 197.231.9.255 AS37541 1
37 197.231.10.0/24 /24 197.231.10.0 – 197.231.10.255 AS37541 1
38 197.231.11.0/24 /24 197.231.11.0 – 197.231.11.255 AS37541 1
39 197.231.12.0/24 /24 197.231.12.0 – 197.231.12.255 AS37541 1
40 197.231.13.0/24 /24 197.231.13.0 – 197.231.13.255 AS37541 1
41 197.231.14.0/24 /24 197.231.14.0 – 197.231.14.255 AS37541 1
42 197.231.15.0/24 /24 197.231.15.0 – 197.231.15.255 AS37541 1
43 197.231.16.0/21 /21 197.231.16.0 – 197.231.23.255 AS37541 1
44 197.231.24.0/24 /24 197.231.24.0 – 197.231.24.255 AS37541 1
45 197.231.25.0/24 /24 197.231.25.0 – 197.231.25.255 AS37541 1
46 197.231.26.0/24 /24 197.231.26.0 – 197.231.26.255 AS37541 1
47 197.231.28.0/24 /24 197.231.28.0 – 197.231.28.255 AS37541 1
48 197.231.29.0/24 /24 197.231.29.0 – 197.231.29.255 AS37541 1
49 197.231.30.0/24 /24 197.231.30.0 – 197.231.30.255 AS37541 1
50 197.231.31.0/24 /24 197.231.31.0 – 197.231.31.255 AS37541 1