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 27 IPv4 prefixes · ASN: AS55900 · showing 1–27
# Prefix ↑ Mask Range Origin ASN MOAS
1 27.0.16.0/20 /20 27.0.16.0 – 27.0.31.255 AS55900 1
2 27.0.31.0/24 /24 27.0.31.0 – 27.0.31.255 AS55900 1
3 43.248.160.0/22 /22 43.248.160.0 – 43.248.163.255 AS55900 1
4 103.7.88.0/22 /22 103.7.88.0 – 103.7.91.255 AS55900 1
5 103.13.248.0/22 /22 103.13.248.0 – 103.13.251.255 AS55900 1
6 103.100.189.0/24 /24 103.100.189.0 – 103.100.189.255 AS55900 1
7 103.100.190.0/23 /23 103.100.190.0 – 103.100.191.255 AS55900 1
8 103.250.92.0/22 /22 103.250.92.0 – 103.250.95.255 AS55900 1
9 103.250.92.0/24 /24 103.250.92.0 – 103.250.92.255 AS55900 1
10 103.250.93.0/24 /24 103.250.93.0 – 103.250.93.255 AS55900 1
11 109.236.0.0/20 /20 109.236.0.0 – 109.236.15.255 AS55900 1
12 123.100.136.0/22 /22 123.100.136.0 – 123.100.139.255 AS55900 1
13 123.100.156.0/22 /22 123.100.156.0 – 123.100.159.255 AS55900 1
14 137.220.16.0/20 /20 137.220.16.0 – 137.220.31.255 AS55900 1
15 180.131.208.0/20 /20 180.131.208.0 – 180.131.223.255 AS55900 1
16 180.131.210.0/24 /24 180.131.210.0 – 180.131.210.255 AS55900 1
17 180.131.224.0/20 /20 180.131.224.0 – 180.131.239.255 AS55900 1
18 180.131.240.0/20 /20 180.131.240.0 – 180.131.255.255 AS55900 1
19 198.144.128.0/20 /20 198.144.128.0 – 198.144.143.255 AS55900 1
20 202.12.244.0/22 /22 202.12.244.0 – 202.12.247.255 AS55900 1
21 202.12.246.0/24 /24 202.12.246.0 – 202.12.246.255 AS55900 1
22 202.171.224.0/21 /21 202.171.224.0 – 202.171.231.255 AS55900 1
23 202.171.224.0/22 /22 202.171.224.0 – 202.171.227.255 AS55900 1
24 203.23.200.0/22 /22 203.23.200.0 – 203.23.203.255 AS55900 1
25 218.223.128.0/21 /21 218.223.128.0 – 218.223.135.255 AS55900 1
26 218.223.128.0/22 /22 218.223.128.0 – 218.223.131.255 AS55900 1
27 218.223.132.0/22 /22 218.223.132.0 – 218.223.135.255 AS55900 1