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 30 IPv4 prefixes · ASN: AS398576 · showing 1–30
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.46.36.0/24 /24 38.46.36.0 – 38.46.36.255 AS398576 1
2 38.46.37.0/24 /24 38.46.37.0 – 38.46.37.255 AS398576 1
3 38.46.38.0/24 /24 38.46.38.0 – 38.46.38.255 AS398576 1
4 38.46.39.0/24 /24 38.46.39.0 – 38.46.39.255 AS398576 1
5 38.46.40.0/23 /23 38.46.40.0 – 38.46.41.255 AS398576 1
6 38.57.144.0/24 /24 38.57.144.0 – 38.57.144.255 AS398576 1
7 38.57.145.0/24 /24 38.57.145.0 – 38.57.145.255 AS398576 1
8 38.57.146.0/24 /24 38.57.146.0 – 38.57.146.255 AS398576 1
9 38.57.147.0/24 /24 38.57.147.0 – 38.57.147.255 AS398576 1
10 38.57.248.0/24 /24 38.57.248.0 – 38.57.248.255 AS398576 1
11 38.57.249.0/24 /24 38.57.249.0 – 38.57.249.255 AS398576 1
12 38.57.250.0/24 /24 38.57.250.0 – 38.57.250.255 AS398576 1
13 38.57.251.0/24 /24 38.57.251.0 – 38.57.251.255 AS398576 1
14 38.74.200.0/22 /22 38.74.200.0 – 38.74.203.255 AS398576 1
15 66.231.196.0/24 /24 66.231.196.0 – 66.231.196.255 AS398576 1
16 66.231.201.0/24 /24 66.231.201.0 – 66.231.201.255 AS398576 1
17 66.231.218.0/24 /24 66.231.218.0 – 66.231.218.255 AS398576 1
18 69.49.158.0/23 /23 69.49.158.0 – 69.49.159.255 AS398576 1
19 72.55.230.0/24 /24 72.55.230.0 – 72.55.230.255 AS398576 1
20 72.55.231.0/24 /24 72.55.231.0 – 72.55.231.255 AS398576 1
21 72.55.233.0/24 /24 72.55.233.0 – 72.55.233.255 AS398576 1
22 72.55.234.0/23 /23 72.55.234.0 – 72.55.235.255 AS398576 1
23 72.55.236.0/23 /23 72.55.236.0 – 72.55.237.255 AS398576 1
24 72.55.238.0/23 /23 72.55.238.0 – 72.55.239.255 AS398576 1
25 72.55.244.0/23 /23 72.55.244.0 – 72.55.245.255 AS398576 1
26 199.21.176.0/22 /22 199.21.176.0 – 199.21.179.255 AS398576 1
27 199.45.28.0/22 /22 199.45.28.0 – 199.45.31.255 AS398576 1
28 208.93.12.0/22 /22 208.93.12.0 – 208.93.15.255 AS398576 1
29 209.51.187.0/24 /24 209.51.187.0 – 209.51.187.255 AS398576 1
30 216.66.44.0/23 /23 216.66.44.0 – 216.66.45.255 AS398576 1