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: AS137897 · showing 1–48
# Prefix ↑ Mask Range Origin ASN MOAS
1 23.27.206.0/24 /24 23.27.206.0 – 23.27.206.255 AS137897 1
2 38.76.140.0/23 /23 38.76.140.0 – 38.76.141.255 AS137897 1
3 38.76.140.0/24 /24 38.76.140.0 – 38.76.140.255 AS137897 1
4 38.76.141.0/24 /24 38.76.141.0 – 38.76.141.255 AS137897 1
5 45.65.113.0/24 /24 45.65.113.0 – 45.65.113.255 AS137897 1
6 82.38.46.0/23 /23 82.38.46.0 – 82.38.47.255 AS137897 1
7 82.38.46.0/24 /24 82.38.46.0 – 82.38.46.255 AS137897 1
8 82.38.47.0/24 /24 82.38.47.0 – 82.38.47.255 AS137897 1
9 82.38.80.0/23 /23 82.38.80.0 – 82.38.81.255 AS137897 1
10 89.42.87.0/24 /24 89.42.87.0 – 89.42.87.255 AS137897 1
11 89.251.29.0/24 /24 89.251.29.0 – 89.251.29.255 AS137897 1
12 103.182.96.0/23 /23 103.182.96.0 – 103.182.97.255 AS137897 1
13 103.182.96.0/24 /24 103.182.96.0 – 103.182.96.255 AS137897 1
14 103.182.97.0/24 /24 103.182.97.0 – 103.182.97.255 AS137897 1
15 136.0.198.0/24 /24 136.0.198.0 – 136.0.198.255 AS137897 1
16 136.175.225.0/24 /24 136.175.225.0 – 136.175.225.255 AS137897 1
17 141.11.199.0/24 /24 141.11.199.0 – 141.11.199.255 AS137897 1
18 142.111.159.0/24 /24 142.111.159.0 – 142.111.159.255 AS137897 1
19 144.31.45.0/24 /24 144.31.45.0 – 144.31.45.255 AS137897 1
20 144.225.101.0/24 /24 144.225.101.0 – 144.225.101.255 AS137897 1
21 151.242.180.0/22 /22 151.242.180.0 – 151.242.183.255 AS137897 1
22 151.243.102.0/24 /24 151.243.102.0 – 151.243.102.255 AS137897 1
23 154.92.10.0/23 /23 154.92.10.0 – 154.92.11.255 AS137897 1
24 154.92.10.0/24 /24 154.92.10.0 – 154.92.10.255 AS137897 1
25 154.92.11.0/24 /24 154.92.11.0 – 154.92.11.255 AS137897 1
26 154.203.0.0/23 /23 154.203.0.0 – 154.203.1.255 AS137897 1
27 154.203.0.0/24 /24 154.203.0.0 – 154.203.0.255 AS137897 1
28 154.203.204.0/23 /23 154.203.204.0 – 154.203.205.255 AS137897 1
29 154.203.204.0/24 /24 154.203.204.0 – 154.203.204.255 AS137897 1
30 154.203.205.0/24 /24 154.203.205.0 – 154.203.205.255 AS137897 1
31 154.203.244.0/23 /23 154.203.244.0 – 154.203.245.255 AS137897 1
32 154.203.244.0/24 /24 154.203.244.0 – 154.203.244.255 AS137897 1
33 154.203.245.0/24 /24 154.203.245.0 – 154.203.245.255 AS137897 1
34 155.117.243.0/24 /24 155.117.243.0 – 155.117.243.255 AS137897 1
35 167.148.164.0/24 /24 167.148.164.0 – 167.148.164.255 AS137897 1
36 175.29.22.0/23 /23 175.29.22.0 – 175.29.23.255 AS137897 1
37 175.29.22.0/24 /24 175.29.22.0 – 175.29.22.255 AS137897 1
38 175.29.23.0/24 /24 175.29.23.0 – 175.29.23.255 AS137897 1
39 185.39.50.0/24 /24 185.39.50.0 – 185.39.50.255 AS137897 1
40 185.199.159.0/24 /24 185.199.159.0 – 185.199.159.255 AS137897 1
41 187.54.48.0/21 /21 187.54.48.0 – 187.54.55.255 AS137897 1
42 187.54.48.0/24 /24 187.54.48.0 – 187.54.48.255 AS137897 1
43 187.54.49.0/24 /24 187.54.49.0 – 187.54.49.255 AS137897 1
44 187.54.50.0/24 /24 187.54.50.0 – 187.54.50.255 AS137897 1
45 202.85.53.0/24 /24 202.85.53.0 – 202.85.53.255 AS137897 1
46 202.85.76.0/24 /24 202.85.76.0 – 202.85.76.255 AS137897 1
47 207.180.5.0/24 /24 207.180.5.0 – 207.180.5.255 AS137897 1
48 216.38.170.0/23 /23 216.38.170.0 – 216.38.171.255 AS137897 1