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 45 IPv4 prefixes · ASN: AS19373 · showing 1–45
# Prefix ↑ Mask Range Origin ASN MOAS
1 143.202.204.0/23 /23 143.202.204.0 – 143.202.205.255 AS19373 1
2 143.202.206.0/23 /23 143.202.206.0 – 143.202.207.255 AS19373 1
3 187.175.226.0/24 /24 187.175.226.0 – 187.175.226.255 AS19373 1
4 187.191.64.0/20 /20 187.191.64.0 – 187.191.79.255 AS19373 1
5 187.191.78.0/23 /23 187.191.78.0 – 187.191.79.255 AS19373 1
6 187.191.80.0/20 /20 187.191.80.0 – 187.191.95.255 AS19373 1
7 187.191.88.0/24 /24 187.191.88.0 – 187.191.88.255 AS19373 1
8 187.218.4.0/24 /24 187.218.4.0 – 187.218.4.255 AS19373 1
9 187.228.0.0/24 /24 187.228.0.0 – 187.228.0.255 AS19373 1
10 187.228.7.0/24 /24 187.228.7.0 – 187.228.7.255 AS19373 1
11 189.149.252.0/24 /24 189.149.252.0 – 189.149.252.255 AS19373 1
12 189.149.253.0/24 /24 189.149.253.0 – 189.149.253.255 AS19373 1
13 189.149.254.0/24 /24 189.149.254.0 – 189.149.254.255 AS19373 1
14 189.149.255.0/24 /24 189.149.255.0 – 189.149.255.255 AS19373 1
15 200.57.128.0/20 /20 200.57.128.0 – 200.57.143.255 AS19373 1
16 200.57.130.0/24 /24 200.57.130.0 – 200.57.130.255 AS19373 1
17 200.57.139.0/24 /24 200.57.139.0 – 200.57.139.255 AS19373 1
18 200.57.140.0/24 /24 200.57.140.0 – 200.57.140.255 AS19373 1
19 200.57.144.0/20 /20 200.57.144.0 – 200.57.159.255 AS19373 1
20 200.57.155.0/24 /24 200.57.155.0 – 200.57.155.255 AS19373 1
21 200.57.156.0/24 /24 200.57.156.0 – 200.57.156.255 AS19373 1
22 200.57.160.0/21 /21 200.57.160.0 – 200.57.167.255 AS19373 1
23 200.57.168.0/21 /21 200.57.168.0 – 200.57.175.255 AS19373 1
24 200.57.170.0/24 /24 200.57.170.0 – 200.57.170.255 AS19373 1
25 200.57.171.0/24 /24 200.57.171.0 – 200.57.171.255 AS19373 1
26 200.57.172.0/24 /24 200.57.172.0 – 200.57.172.255 AS19373 1
27 200.57.173.0/24 /24 200.57.173.0 – 200.57.173.255 AS19373 1
28 200.57.176.0/21 /21 200.57.176.0 – 200.57.183.255 AS19373 1
29 200.57.184.0/21 /21 200.57.184.0 – 200.57.191.255 AS19373 1
30 201.98.230.0/24 /24 201.98.230.0 – 201.98.230.255 AS19373 1
31 201.98.231.0/24 /24 201.98.231.0 – 201.98.231.255 AS19373 1
32 201.107.0.0/22 /22 201.107.0.0 – 201.107.3.255 AS19373 1
33 201.107.4.0/22 /22 201.107.4.0 – 201.107.7.255 AS19373 1
34 201.107.8.0/22 /22 201.107.8.0 – 201.107.11.255 AS19373 1
35 201.107.12.0/22 /22 201.107.12.0 – 201.107.15.255 AS19373 1
36 201.107.15.0/24 /24 201.107.15.0 – 201.107.15.255 AS19373 1
37 201.107.16.0/22 /22 201.107.16.0 – 201.107.19.255 AS19373 1
38 201.107.64.0/24 /24 201.107.64.0 – 201.107.64.255 AS19373 1
39 201.107.65.0/24 /24 201.107.65.0 – 201.107.65.255 AS19373 1
40 201.116.88.0/24 /24 201.116.88.0 – 201.116.88.255 AS19373 1
41 201.161.64.0/19 /19 201.161.64.0 – 201.161.95.255 AS19373 1
42 201.161.96.0/20 /20 201.161.96.0 – 201.161.111.255 AS19373 1
43 201.161.112.0/21 /21 201.161.112.0 – 201.161.119.255 AS19373 1
44 201.161.116.0/24 /24 201.161.116.0 – 201.161.116.255 AS19373 1
45 201.161.120.0/21 /21 201.161.120.0 – 201.161.127.255 AS19373 1