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 33 IPv4 prefixes · ASN: AS42038 · showing 1–33
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.100.64.0/18 /18 5.100.64.0 – 5.100.127.255 AS42038 1
2 5.100.85.0/24 /24 5.100.85.0 – 5.100.85.255 AS42038 1
3 5.100.87.0/24 /24 5.100.87.0 – 5.100.87.255 AS42038 1
4 5.100.89.0/24 /24 5.100.89.0 – 5.100.89.255 AS42038 1
5 5.100.90.0/24 /24 5.100.90.0 – 5.100.90.255 AS42038 1
6 5.100.91.0/24 /24 5.100.91.0 – 5.100.91.255 AS42038 1
7 5.100.92.0/24 /24 5.100.92.0 – 5.100.92.255 AS42038 1
8 5.100.93.0/24 /24 5.100.93.0 – 5.100.93.255 AS42038 1
9 5.100.95.0/24 /24 5.100.95.0 – 5.100.95.255 AS42038 1
10 5.100.97.0/24 /24 5.100.97.0 – 5.100.97.255 AS42038 1
11 5.100.101.0/24 /24 5.100.101.0 – 5.100.101.255 AS42038 1
12 5.100.105.0/24 /24 5.100.105.0 – 5.100.105.255 AS42038 1
13 5.100.109.0/24 /24 5.100.109.0 – 5.100.109.255 AS42038 1
14 5.100.111.0/24 /24 5.100.111.0 – 5.100.111.255 AS42038 1
15 37.8.144.0/20 /20 37.8.144.0 – 37.8.159.255 AS42038 1
16 37.8.144.0/24 /24 37.8.144.0 – 37.8.144.255 AS42038 1
17 45.158.188.0/24 /24 45.158.188.0 – 45.158.188.255 AS42038 1
18 45.158.189.0/24 /24 45.158.189.0 – 45.158.189.255 AS42038 1
19 45.158.190.0/24 /24 45.158.190.0 – 45.158.190.255 AS42038 1
20 45.158.191.0/24 /24 45.158.191.0 – 45.158.191.255 AS42038 1
21 46.37.128.0/19 /19 46.37.128.0 – 46.37.159.255 AS42038 1
22 109.126.0.0/18 /18 109.126.0.0 – 109.126.63.255 AS42038 1
23 109.126.3.0/24 /24 109.126.3.0 – 109.126.3.255 AS42038 1
24 109.126.4.0/24 /24 109.126.4.0 – 109.126.4.255 AS42038 1
25 109.126.5.0/24 /24 109.126.5.0 – 109.126.5.255 AS42038 1
26 109.126.32.0/24 /24 109.126.32.0 – 109.126.32.255 AS42038 1
27 109.126.33.0/24 /24 109.126.33.0 – 109.126.33.255 AS42038 1
28 109.126.36.0/24 /24 109.126.36.0 – 109.126.36.255 AS42038 1
29 109.126.50.0/24 /24 109.126.50.0 – 109.126.50.255 AS42038 1
30 109.126.51.0/24 /24 109.126.51.0 – 109.126.51.255 AS42038 1
31 109.126.58.0/24 /24 109.126.58.0 – 109.126.58.255 AS42038 1
32 109.126.59.0/24 /24 109.126.59.0 – 109.126.59.255 AS42038 1
33 185.3.172.0/22 /22 185.3.172.0 – 185.3.175.255 AS42038 1