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: AS400391 · showing 1–33
# Prefix ↓ Mask Range Origin ASN MOAS
1 38.78.190.0/23 /23 38.78.190.0 – 38.78.191.255 AS400391 1
2 38.78.182.0/23 /23 38.78.182.0 – 38.78.183.255 AS400391 1
3 38.78.180.0/23 /23 38.78.180.0 – 38.78.181.255 AS400391 1
4 38.78.178.0/23 /23 38.78.178.0 – 38.78.179.255 AS400391 1
5 38.78.176.0/23 /23 38.78.176.0 – 38.78.177.255 AS400391 1
6 38.78.172.0/22 /22 38.78.172.0 – 38.78.175.255 AS400391 1
7 38.78.168.0/23 /23 38.78.168.0 – 38.78.169.255 AS400391 1
8 38.78.166.0/23 /23 38.78.166.0 – 38.78.167.255 AS400391 1
9 38.78.164.0/23 /23 38.78.164.0 – 38.78.165.255 AS400391 1
10 38.78.162.0/23 /23 38.78.162.0 – 38.78.163.255 AS400391 1
11 38.78.160.0/23 /23 38.78.160.0 – 38.78.161.255 AS400391 1
12 38.78.160.0/19 /19 38.78.160.0 – 38.78.191.255 AS400391 1
13 38.56.158.0/23 /23 38.56.158.0 – 38.56.159.255 AS400391 1
14 38.56.156.0/23 /23 38.56.156.0 – 38.56.157.255 AS400391 1
15 38.56.152.0/22 /22 38.56.152.0 – 38.56.155.255 AS400391 1
16 38.56.148.0/23 /23 38.56.148.0 – 38.56.149.255 AS400391 1
17 38.56.144.0/22 /22 38.56.144.0 – 38.56.147.255 AS400391 1
18 38.56.140.0/22 /22 38.56.140.0 – 38.56.143.255 AS400391 1
19 38.56.136.0/22 /22 38.56.136.0 – 38.56.139.255 AS400391 1
20 38.56.132.0/22 /22 38.56.132.0 – 38.56.135.255 AS400391 1
21 38.56.128.0/22 /22 38.56.128.0 – 38.56.131.255 AS400391 1
22 38.56.128.0/19 /19 38.56.128.0 – 38.56.159.255 AS400391 1
23 38.44.223.0/24 /24 38.44.223.0 – 38.44.223.255 AS400391 1
24 38.44.220.0/23 /23 38.44.220.0 – 38.44.221.255 AS400391 1
25 38.44.216.0/22 /22 38.44.216.0 – 38.44.219.255 AS400391 1
26 38.44.212.0/22 /22 38.44.212.0 – 38.44.215.255 AS400391 1
27 38.44.210.0/23 /23 38.44.210.0 – 38.44.211.255 AS400391 1
28 38.44.208.0/23 /23 38.44.208.0 – 38.44.209.255 AS400391 1
29 38.44.204.0/22 /22 38.44.204.0 – 38.44.207.255 AS400391 1
30 38.44.202.0/23 /23 38.44.202.0 – 38.44.203.255 AS400391 1
31 38.44.200.0/23 /23 38.44.200.0 – 38.44.201.255 AS400391 1
32 38.44.192.0/21 /21 38.44.192.0 – 38.44.199.255 AS400391 1
33 38.44.192.0/19 /19 38.44.192.0 – 38.44.223.255 AS400391 1