BGP Full View — RIPE RIS RRC00data as of 2026-10-09 18:35

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
1 162 150
IPv4 origin ASNs
79 259
IPv4 MOAS
6 189
IPv6 prefixes
268 171
IPv6 origin ASNs
37 569
IPv6 MOAS
1 092

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
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 188
286 785 536
/16 13 971
915 603 456
/17 8 699
285 048 832
/18 14 049
230 178 816
/19 26 766
219 267 072
/20 48 505
198 676 480
/21 56 968
116 670 464
/22 118 671
121 519 104
/23 121 508
62 212 096
/24 743 349
190 297 344
Total 1 156 944 4 326 000 896
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 645 888 addr 73.03%
Not announced 1 158 321 408 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 679 360 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 261 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/6 1
4 398 046 511 104
/16 1
4 294 967 296
/19 1
536 870 912
/20 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 418
1 796 866 048
/33 6 074
199 032 832
/34 5 729
93 863 936
/35 2 021
16 556 032
/36 10 181
41 701 376
/37 1 418
2 904 064
/38 2 819
2 886 656
/39 1 890
967 680
/40 24 883
6 370 048
/41 1 861
238 208
/42 2 973
190 272
/43 1 479
47 328
/44 27 192
435 072
/45 4 933
39 464
/46 6 621
26 484
/47 9 602
19 204
/48 123 552
123 552
Total 267 944 4 414 663 661 664
IPv4 (1 162 150) IPv6 (268 171)
Reset
Found 60 IPv4 prefixes · ASN: AS15083 · showing 1–60
# Prefix ↓ Mask Range Origin ASN MOAS
1 209.191.185.0/24 /24 209.191.185.0 – 209.191.185.255 AS15083 1
2 209.191.184.0/24 /24 209.191.184.0 – 209.191.184.255 AS15083 1
3 204.29.162.0/24 /24 204.29.162.0 – 204.29.162.255 AS15083 1
4 176.52.172.0/22 /22 176.52.172.0 – 176.52.175.255 AS15083 1
5 176.52.169.0/24 /24 176.52.169.0 – 176.52.169.255 AS15083 1
6 173.214.216.0/22 /22 173.214.216.0 – 173.214.219.255 AS15083 1
7 172.98.224.0/24 /24 172.98.224.0 – 172.98.224.255 AS15083 1
8 166.0.238.0/24 /24 166.0.238.0 – 166.0.238.255 AS15083 1
9 166.0.206.0/24 /24 166.0.206.0 – 166.0.206.255 AS15083 1
10 166.0.87.0/24 /24 166.0.87.0 – 166.0.87.255 AS15083 1
11 166.0.86.0/24 /24 166.0.86.0 – 166.0.86.255 AS15083 1
12 144.31.124.0/24 /24 144.31.124.0 – 144.31.124.255 AS15083 1
13 144.31.88.0/24 /24 144.31.88.0 – 144.31.88.255 AS15083 1
14 144.31.20.0/22 /22 144.31.20.0 – 144.31.23.255 AS15083 1
15 143.109.56.0/22 /22 143.109.56.0 – 143.109.59.255 AS15083 1
16 141.11.188.0/24 /24 141.11.188.0 – 141.11.188.255 AS15083 1
17 136.0.128.0/23 /23 136.0.128.0 – 136.0.129.255 AS15083 1
18 136.0.92.0/23 /23 136.0.92.0 – 136.0.93.255 AS15083 1
19 136.0.58.0/24 /24 136.0.58.0 – 136.0.58.255 AS15083 1
20 136.0.12.0/22 /22 136.0.12.0 – 136.0.15.255 AS15083 1
21 132.243.76.0/22 /22 132.243.76.0 – 132.243.79.255 AS15083 1
22 115.167.20.0/22 /22 115.167.20.0 – 115.167.23.255 AS15083 1
23 115.167.11.0/24 /24 115.167.11.0 – 115.167.11.255 AS15083 1
24 115.167.8.0/24 /24 115.167.8.0 – 115.167.8.255 AS15083 1
25 108.165.175.0/24 /24 108.165.175.0 – 108.165.175.255 AS15083 1
26 104.234.222.0/24 /24 104.234.222.0 – 104.234.222.255 AS15083 1
27 69.60.124.0/23 /23 69.60.124.0 – 69.60.125.255 AS15083 1
28 69.60.120.0/22 /22 69.60.120.0 – 69.60.123.255 AS15083 1
29 69.60.116.0/22 /22 69.60.116.0 – 69.60.119.255 AS15083 1
30 69.60.114.0/23 /23 69.60.114.0 – 69.60.115.255 AS15083 1
31 69.60.111.0/24 /24 69.60.111.0 – 69.60.111.255 AS15083 1
32 69.60.110.0/24 /24 69.60.110.0 – 69.60.110.255 AS15083 1
33 69.60.109.0/24 /24 69.60.109.0 – 69.60.109.255 AS15083 1
34 69.60.108.0/24 /24 69.60.108.0 – 69.60.108.255 AS15083 1
35 69.60.108.0/23 /23 69.60.108.0 – 69.60.109.255 AS15083 1
36 69.60.107.0/24 /24 69.60.107.0 – 69.60.107.255 AS15083 1
37 69.60.104.0/22 /22 69.60.104.0 – 69.60.107.255 AS15083 1
38 69.60.98.0/24 /24 69.60.98.0 – 69.60.98.255 AS15083 1
39 69.60.96.0/21 /21 69.60.96.0 – 69.60.103.255 AS15083 1
40 69.60.96.0/19 /19 69.60.96.0 – 69.60.127.255 AS15083 1
41 66.252.224.0/24 /24 66.252.224.0 – 66.252.224.255 AS15083 1
42 65.111.160.0/19 /19 65.111.160.0 – 65.111.191.255 AS15083 1
43 64.251.0.0/19 /19 64.251.0.0 – 64.251.31.255 AS15083 1
44 64.95.51.0/24 /24 64.95.51.0 – 64.95.51.255 AS15083 1
45 64.95.50.0/24 /24 64.95.50.0 – 64.95.50.255 AS15083 1
46 64.95.49.0/24 /24 64.95.49.0 – 64.95.49.255 AS15083 1
47 64.94.147.0/24 /24 64.94.147.0 – 64.94.147.255 AS15083 1
48 64.94.146.0/24 /24 64.94.146.0 – 64.94.146.255 AS15083 1
49 64.94.145.0/24 /24 64.94.145.0 – 64.94.145.255 AS15083 1
50 64.94.144.0/24 /24 64.94.144.0 – 64.94.144.255 AS15083 1
51 64.74.192.0/24 /24 64.74.192.0 – 64.74.192.255 AS15083 1
52 64.39.234.0/24 /24 64.39.234.0 – 64.39.234.255 AS15083 1
53 50.114.204.0/24 /24 50.114.204.0 – 50.114.204.255 AS15083 1
54 38.117.1.0/24 /24 38.117.1.0 – 38.117.1.255 AS15083 1
55 31.76.168.0/22 /22 31.76.168.0 – 31.76.171.255 AS15083 1
56 31.76.132.0/22 /22 31.76.132.0 – 31.76.135.255 AS15083 1
57 8.26.21.0/24 /24 8.26.21.0 – 8.26.21.255 AS15083 1
58 8.26.20.0/22 /22 8.26.20.0 – 8.26.23.255 AS15083 1
59 2.26.56.0/22 /22 2.26.56.0 – 2.26.59.255 AS15083 1
60 2.26.40.0/22 /22 2.26.40.0 – 2.26.43.255 AS15083 1