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 29 IPv4 prefixes · ASN: AS11049 · showing 1–29
# Prefix ↑ Mask Range Origin ASN MOAS
1 64.181.148.0/23 /23 64.181.148.0 – 64.181.149.255 AS11049 1
2 129.91.224.0/21 /21 129.91.224.0 – 129.91.231.255 AS11049 1
3 129.91.232.0/23 /23 129.91.232.0 – 129.91.233.255 AS11049 1
4 129.91.234.0/23 /23 129.91.234.0 – 129.91.235.255 AS11049 1
5 129.91.236.0/23 /23 129.91.236.0 – 129.91.237.255 AS11049 1
6 129.91.238.0/23 /23 129.91.238.0 – 129.91.239.255 AS11049 1
7 129.91.240.0/23 /23 129.91.240.0 – 129.91.241.255 AS11049 1
8 129.91.242.0/23 /23 129.91.242.0 – 129.91.243.255 AS11049 1
9 129.91.248.0/21 /21 129.91.248.0 – 129.91.255.255 AS11049 1
10 141.148.96.0/21 /21 141.148.96.0 – 141.148.103.255 AS11049 1
11 141.148.104.0/23 /23 141.148.104.0 – 141.148.105.255 AS11049 1
12 141.148.108.0/23 /23 141.148.108.0 – 141.148.109.255 AS11049 1
13 141.148.110.0/23 /23 141.148.110.0 – 141.148.111.255 AS11049 1
14 141.148.112.0/23 /23 141.148.112.0 – 141.148.113.255 AS11049 1
15 141.148.120.0/21 /21 141.148.120.0 – 141.148.127.255 AS11049 1
16 159.112.152.0/21 /21 159.112.152.0 – 159.112.159.255 AS11049 1
17 163.192.160.0/22 /22 163.192.160.0 – 163.192.163.255 AS11049 1
18 163.192.160.0/23 /23 163.192.160.0 – 163.192.161.255 AS11049 1
19 163.192.162.0/23 /23 163.192.162.0 – 163.192.163.255 AS11049 1
20 163.192.164.0/23 /23 163.192.164.0 – 163.192.165.255 AS11049 1
21 163.192.164.0/24 /24 163.192.164.0 – 163.192.164.255 AS11049 1
22 163.192.165.0/24 /24 163.192.165.0 – 163.192.165.255 AS11049 1
23 163.192.167.0/24 /24 163.192.167.0 – 163.192.167.255 AS11049 1
24 163.192.168.0/21 /21 163.192.168.0 – 163.192.175.255 AS11049 1
25 163.192.168.0/22 /22 163.192.168.0 – 163.192.171.255 AS11049 1
26 163.192.172.0/22 /22 163.192.172.0 – 163.192.175.255 AS11049 1
27 163.192.176.0/21 /21 163.192.176.0 – 163.192.183.255 AS11049 1
28 163.192.180.0/22 /22 163.192.180.0 – 163.192.183.255 AS11049 1
29 192.18.197.0/24 /24 192.18.197.0 – 192.18.197.255 AS11049 1