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BGP Full View — RIPE RIS RRC00data as of 2026-09-15 12:52

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
1 154 811
IPv4 origin ASNs
79 095
IPv4 MOAS
5 849
IPv6 prefixes
266 312
IPv6 origin ASNs
37 375
IPv6 MOAS
1 015

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 2 195
287 703 040
/16 13 984
916 455 424
/17 8 704
285 212 672
/18 14 032
229 900 288
/19 26 741
219 062 272
/20 48 428
198 361 088
/21 56 957
116 647 936
/22 118 319
121 158 656
/23 121 033
61 968 896
/24 736 887
188 643 072
Total 1 149 550 4 324 855 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 144 128 addr 73.02%
Not announced 1 158 823 168 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.14%
↳ routable but not announced 566 184 192 addr 48.86%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

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

MaskPrefixes/48 subnets
/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 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 779
3 029 860 352
/30 767
201 064 448
/31 389
50 987 008
/32 27 381
1 794 441 216
/33 5 966
195 493 888
/34 5 673
92 946 432
/35 2 002
16 400 384
/36 10 123
41 463 808
/37 1 413
2 893 824
/38 2 808
2 875 392
/39 1 881
963 072
/40 24 587
6 294 272
/41 1 842
235 776
/42 3 100
198 400
/43 1 466
46 912
/44 27 297
436 752
/45 4 922
39 376
/46 6 617
26 468
/47 9 628
19 256
/48 122 159
122 159
Total 266 103 16 534 937 579
IPv4 (1 154 811) IPv6 (266 312)
Reset
Found 47 IPv4 prefixes · ASN: AS400402 · showing 1–47
# Prefix ↑ Mask Range Origin ASN MOAS
1 2.26.167.0/24 /24 2.26.167.0 – 2.26.167.255 AS400402 1
2 2.27.140.0/23 /23 2.27.140.0 – 2.27.141.255 AS400402 1
3 2.27.196.0/22 /22 2.27.196.0 – 2.27.199.255 AS400402, AS3257 2
4 13.143.52.0/22 /22 13.143.52.0 – 13.143.55.255 AS400402 1
5 23.27.97.0/24 /24 23.27.97.0 – 23.27.97.255 AS400402 1
6 23.27.239.0/24 /24 23.27.239.0 – 23.27.239.255 AS400402 1
7 23.27.249.0/24 /24 23.27.249.0 – 23.27.249.255 AS400402 1
8 23.134.168.0/24 /24 23.134.168.0 – 23.134.168.255 AS400402 1
9 23.230.42.0/24 /24 23.230.42.0 – 23.230.42.255 AS400402 1
10 23.230.44.0/24 /24 23.230.44.0 – 23.230.44.255 AS400402 1
11 45.38.58.0/24 /24 45.38.58.0 – 45.38.58.255 AS400402 1
12 45.38.157.0/24 /24 45.38.157.0 – 45.38.157.255 AS400402 1
13 45.38.184.0/24 /24 45.38.184.0 – 45.38.184.255 AS400402 1
14 50.114.37.0/24 /24 50.114.37.0 – 50.114.37.255 AS400402 1
15 50.114.174.0/24 /24 50.114.174.0 – 50.114.174.255 AS400402 1
16 50.114.176.0/24 /24 50.114.176.0 – 50.114.176.255 AS400402 1
17 50.114.189.0/24 /24 50.114.189.0 – 50.114.189.255 AS400402 1
18 50.114.224.0/22 /22 50.114.224.0 – 50.114.227.255 AS400402 1
19 50.114.228.0/22 /22 50.114.228.0 – 50.114.231.255 AS400402 1
20 50.118.140.0/24 /24 50.118.140.0 – 50.118.140.255 AS400402 1
21 104.253.195.0/24 /24 104.253.195.0 – 104.253.195.255 AS400402 1
22 108.165.24.0/22 /22 108.165.24.0 – 108.165.27.255 AS400402 1
23 136.0.4.0/24 /24 136.0.4.0 – 136.0.4.255 AS400402 1
24 136.0.6.0/24 /24 136.0.6.0 – 136.0.6.255 AS400402 1
25 136.0.32.0/24 /24 136.0.32.0 – 136.0.32.255 AS400402 1
26 136.0.242.0/24 /24 136.0.242.0 – 136.0.242.255 AS400402 1
27 140.235.123.0/24 /24 140.235.123.0 – 140.235.123.255 AS400402 1
28 142.111.51.0/24 /24 142.111.51.0 – 142.111.51.255 AS400402 1
29 142.252.9.0/24 /24 142.252.9.0 – 142.252.9.255 AS400402 1
30 143.20.7.0/24 /24 143.20.7.0 – 143.20.7.255 AS400402 1
31 143.20.14.0/24 /24 143.20.14.0 – 143.20.14.255 AS400402 1
32 144.225.166.0/23 /23 144.225.166.0 – 144.225.167.255 AS400402 1
33 166.88.47.0/24 /24 166.88.47.0 – 166.88.47.255 AS400402 1
34 166.88.242.0/24 /24 166.88.242.0 – 166.88.242.255 AS400402 1
35 168.93.206.0/23 /23 168.93.206.0 – 168.93.207.255 AS400402 1
36 169.40.160.0/22 /22 169.40.160.0 – 169.40.163.255 AS400402 1
37 170.62.148.0/22 /22 170.62.148.0 – 170.62.151.255 AS400402 1
38 172.252.71.0/24 /24 172.252.71.0 – 172.252.71.255 AS400402 1
39 172.252.105.0/24 /24 172.252.105.0 – 172.252.105.255 AS400402 1
40 179.254.64.0/22 /22 179.254.64.0 – 179.254.67.255 AS400402 1
41 192.225.216.0/24 /24 192.225.216.0 – 192.225.216.255 AS400402 1
42 192.225.217.0/24 /24 192.225.217.0 – 192.225.217.255 AS400402 1
43 192.225.218.0/24 /24 192.225.218.0 – 192.225.218.255 AS400402 1
44 192.225.219.0/24 /24 192.225.219.0 – 192.225.219.255 AS400402 1
45 193.23.212.0/22 /22 193.23.212.0 – 193.23.215.255 AS400402 1
46 199.115.194.0/24 /24 199.115.194.0 – 199.115.194.255 AS400402 1
47 207.167.84.0/22 /22 207.167.84.0 – 207.167.87.255 AS400402 1