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: AS51580 · showing 1–33
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.172.96.0/24 /24 5.172.96.0 – 5.172.96.255 AS51580 1
2 5.172.97.0/24 /24 5.172.97.0 – 5.172.97.255 AS51580 1
3 5.172.98.0/24 /24 5.172.98.0 – 5.172.98.255 AS51580 1
4 5.172.99.0/24 /24 5.172.99.0 – 5.172.99.255 AS51580 1
5 31.193.16.0/20 /20 31.193.16.0 – 31.193.31.255 AS51580 1
6 46.17.152.0/21 /21 46.17.152.0 – 46.17.159.255 AS51580 1
7 80.66.208.0/20 /20 80.66.208.0 – 80.66.223.255 AS51580 1
8 81.173.100.0/22 /22 81.173.100.0 – 81.173.103.255 AS51580 1
9 89.105.76.0/22 /22 89.105.76.0 – 89.105.79.255 AS51580 1
10 89.105.76.0/23 /23 89.105.76.0 – 89.105.77.255 AS51580 1
11 89.105.78.0/23 /23 89.105.78.0 – 89.105.79.255 AS51580 1
12 91.220.83.0/24 /24 91.220.83.0 – 91.220.83.255 AS51580 1
13 109.238.16.0/20 /20 109.238.16.0 – 109.238.31.255 AS51580 1
14 141.105.152.0/21 /21 141.105.152.0 – 141.105.159.255 AS51580 1
15 145.14.160.0/19 /19 145.14.160.0 – 145.14.191.255 AS51580 1
16 178.218.148.0/22 /22 178.218.148.0 – 178.218.151.255 AS51580 1
17 178.250.64.0/21 /21 178.250.64.0 – 178.250.71.255 AS51580 1
18 185.5.180.0/22 /22 185.5.180.0 – 185.5.183.255 AS51580 1
19 185.29.73.0/24 /24 185.29.73.0 – 185.29.73.255 AS51580 1
20 185.29.74.0/24 /24 185.29.74.0 – 185.29.74.255 AS51580 1
21 185.29.75.0/24 /24 185.29.75.0 – 185.29.75.255 AS51580 1
22 185.55.88.0/22 /22 185.55.88.0 – 185.55.91.255 AS51580 1
23 185.121.148.0/22 /22 185.121.148.0 – 185.121.151.255 AS51580 1
24 185.139.28.0/22 /22 185.139.28.0 – 185.139.31.255 AS51580 1
25 185.143.152.0/22 /22 185.143.152.0 – 185.143.155.255 AS51580 1
26 185.143.152.0/24 /24 185.143.152.0 – 185.143.152.255 AS51580 1
27 185.180.180.0/23 /23 185.180.180.0 – 185.180.181.255 AS51580 1
28 185.180.182.0/23 /23 185.180.182.0 – 185.180.183.255 AS51580 1
29 185.208.19.0/24 /24 185.208.19.0 – 185.208.19.255 AS51580 1
30 185.212.16.0/22 /22 185.212.16.0 – 185.212.19.255 AS51580 1
31 193.176.238.0/24 /24 193.176.238.0 – 193.176.238.255 AS51580 1
32 193.176.246.0/24 /24 193.176.246.0 – 193.176.246.255 AS51580 1
33 194.110.56.0/22 /22 194.110.56.0 – 194.110.59.255 AS51580 1