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 →
thank you!
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 62 IPv4 prefixes · ASN: AS37020 · showing 1–62
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.222.196.0/24 /24 41.222.196.0 – 41.222.196.255 AS37020 1
2 41.222.198.0/24 /24 41.222.198.0 – 41.222.198.255 AS37020 1
3 41.222.199.0/24 /24 41.222.199.0 – 41.222.199.255 AS37020 1
4 41.243.1.0/24 /24 41.243.1.0 – 41.243.1.255 AS37020 1
5 41.243.2.0/24 /24 41.243.2.0 – 41.243.2.255 AS37020 1
6 41.243.3.0/24 /24 41.243.3.0 – 41.243.3.255 AS37020 1
7 41.243.4.0/24 /24 41.243.4.0 – 41.243.4.255 AS37020 1
8 41.243.5.0/24 /24 41.243.5.0 – 41.243.5.255 AS37020 1
9 41.243.6.0/24 /24 41.243.6.0 – 41.243.6.255 AS37020 1
10 41.243.7.0/24 /24 41.243.7.0 – 41.243.7.255 AS37020 1
11 41.243.8.0/24 /24 41.243.8.0 – 41.243.8.255 AS37020 1
12 41.243.9.0/24 /24 41.243.9.0 – 41.243.9.255 AS37020 1
13 41.243.10.0/24 /24 41.243.10.0 – 41.243.10.255 AS37020 1
14 41.243.11.0/24 /24 41.243.11.0 – 41.243.11.255 AS37020 1
15 41.243.12.0/24 /24 41.243.12.0 – 41.243.12.255 AS37020, AS327708 2
16 41.243.13.0/24 /24 41.243.13.0 – 41.243.13.255 AS37020, AS327708 2
17 41.243.14.0/24 /24 41.243.14.0 – 41.243.14.255 AS37020 1
18 41.243.15.0/24 /24 41.243.15.0 – 41.243.15.255 AS37020 1
19 41.243.16.0/24 /24 41.243.16.0 – 41.243.16.255 AS37020 1
20 41.243.17.0/24 /24 41.243.17.0 – 41.243.17.255 AS37020 1
21 41.243.18.0/24 /24 41.243.18.0 – 41.243.18.255 AS37020 1
22 41.243.20.0/24 /24 41.243.20.0 – 41.243.20.255 AS37020 1
23 41.243.21.0/24 /24 41.243.21.0 – 41.243.21.255 AS37020 1
24 41.243.22.0/24 /24 41.243.22.0 – 41.243.22.255 AS37020 1
25 41.243.23.0/24 /24 41.243.23.0 – 41.243.23.255 AS37020 1
26 41.243.25.0/24 /24 41.243.25.0 – 41.243.25.255 AS37020 1
27 41.243.27.0/24 /24 41.243.27.0 – 41.243.27.255 AS37020, AS327708 2
28 41.243.28.0/24 /24 41.243.28.0 – 41.243.28.255 AS37020 1
29 41.243.29.0/24 /24 41.243.29.0 – 41.243.29.255 AS37020 1
30 41.243.30.0/24 /24 41.243.30.0 – 41.243.30.255 AS37020 1
31 41.243.31.0/24 /24 41.243.31.0 – 41.243.31.255 AS37020 1
32 41.243.40.0/24 /24 41.243.40.0 – 41.243.40.255 AS37020 1
33 41.243.41.0/24 /24 41.243.41.0 – 41.243.41.255 AS37020 1
34 41.243.42.0/24 /24 41.243.42.0 – 41.243.42.255 AS37020 1
35 41.243.43.0/24 /24 41.243.43.0 – 41.243.43.255 AS37020 1
36 41.243.44.0/24 /24 41.243.44.0 – 41.243.44.255 AS37020 1
37 41.243.45.0/24 /24 41.243.45.0 – 41.243.45.255 AS37020 1
38 41.243.46.0/24 /24 41.243.46.0 – 41.243.46.255 AS37020 1
39 41.243.47.0/24 /24 41.243.47.0 – 41.243.47.255 AS37020 1
40 41.243.48.0/24 /24 41.243.48.0 – 41.243.48.255 AS37020 1
41 41.243.49.0/24 /24 41.243.49.0 – 41.243.49.255 AS37020 1
42 41.243.50.0/24 /24 41.243.50.0 – 41.243.50.255 AS37020 1
43 41.243.51.0/24 /24 41.243.51.0 – 41.243.51.255 AS37020 1
44 41.243.52.0/24 /24 41.243.52.0 – 41.243.52.255 AS37020 1
45 41.243.53.0/24 /24 41.243.53.0 – 41.243.53.255 AS37020 1
46 41.243.54.0/24 /24 41.243.54.0 – 41.243.54.255 AS37020 1
47 41.243.56.0/24 /24 41.243.56.0 – 41.243.56.255 AS37020 1
48 41.243.57.0/24 /24 41.243.57.0 – 41.243.57.255 AS37020 1
49 41.243.58.0/24 /24 41.243.58.0 – 41.243.58.255 AS37020 1
50 41.243.59.0/24 /24 41.243.59.0 – 41.243.59.255 AS37020 1
51 41.243.60.0/24 /24 41.243.60.0 – 41.243.60.255 AS37020 1
52 41.243.61.0/24 /24 41.243.61.0 – 41.243.61.255 AS37020 1
53 41.243.72.0/24 /24 41.243.72.0 – 41.243.72.255 AS37020 1
54 41.243.73.0/24 /24 41.243.73.0 – 41.243.73.255 AS37020 1
55 41.243.75.0/24 /24 41.243.75.0 – 41.243.75.255 AS37020 1
56 41.243.76.0/24 /24 41.243.76.0 – 41.243.76.255 AS37020 1
57 41.243.240.0/20 /20 41.243.240.0 – 41.243.255.255 AS37020 1
58 41.243.252.0/24 /24 41.243.252.0 – 41.243.252.255 AS37020 1
59 41.243.253.0/24 /24 41.243.253.0 – 41.243.253.255 AS37020 1
60 41.243.254.0/24 /24 41.243.254.0 – 41.243.254.255 AS37020 1
61 196.61.74.0/24 /24 196.61.74.0 – 196.61.74.255 AS37414, AS37020 2
62 196.61.75.0/24 /24 196.61.75.0 – 196.61.75.255 AS37414, AS37020 2