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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 75 IPv4 prefixes · ASN: AS199741 · showing 1–75
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.157.128.0/24 /24 5.157.128.0 – 5.157.128.255 AS199741 1
2 5.181.124.0/24 /24 5.181.124.0 – 5.181.124.255 AS199741, AS42831 2
3 5.182.35.0/24 /24 5.182.35.0 – 5.182.35.255 AS199741 1
4 5.252.78.0/24 /24 5.252.78.0 – 5.252.78.255 AS199741, AS42831 2
5 45.43.86.0/24 /24 45.43.86.0 – 45.43.86.255 AS199741, AS42831 2
6 45.86.203.0/24 /24 45.86.203.0 – 45.86.203.255 AS199741 1
7 45.128.223.0/24 /24 45.128.223.0 – 45.128.223.255 AS199741, AS42831 2
8 45.155.100.0/23 /23 45.155.100.0 – 45.155.101.255 AS199741, AS42831 2
9 51.194.131.0/24 /24 51.194.131.0 – 51.194.131.255 AS199741 1
10 51.194.137.0/24 /24 51.194.137.0 – 51.194.137.255 AS199741 1
11 51.194.139.0/24 /24 51.194.139.0 – 51.194.139.255 AS199741 1
12 51.194.153.0/24 /24 51.194.153.0 – 51.194.153.255 AS199741 1
13 51.194.164.0/24 /24 51.194.164.0 – 51.194.164.255 AS199741 1
14 51.194.174.0/24 /24 51.194.174.0 – 51.194.174.255 AS199741 1
15 51.194.175.0/24 /24 51.194.175.0 – 51.194.175.255 AS199741 1
16 51.194.190.0/24 /24 51.194.190.0 – 51.194.190.255 AS199741 1
17 51.241.120.0/24 /24 51.241.120.0 – 51.241.120.255 AS199741 1
18 51.241.131.0/24 /24 51.241.131.0 – 51.241.131.255 AS199741 1
19 51.241.132.0/24 /24 51.241.132.0 – 51.241.132.255 AS199741 1
20 51.241.134.0/24 /24 51.241.134.0 – 51.241.134.255 AS199741 1
21 79.99.147.0/24 /24 79.99.147.0 – 79.99.147.255 AS199741 1
22 82.39.130.0/24 /24 82.39.130.0 – 82.39.130.255 AS199741 1
23 82.39.207.0/24 /24 82.39.207.0 – 82.39.207.255 AS199741 1
24 82.39.221.0/24 /24 82.39.221.0 – 82.39.221.255 AS199741 1
25 82.47.20.0/24 /24 82.47.20.0 – 82.47.20.255 AS199741 1
26 82.47.166.0/24 /24 82.47.166.0 – 82.47.166.255 AS199741 1
27 82.47.175.0/24 /24 82.47.175.0 – 82.47.175.255 AS199741 1
28 82.153.120.0/24 /24 82.153.120.0 – 82.153.120.255 AS199741 1
29 84.51.233.0/24 /24 84.51.233.0 – 84.51.233.255 AS199741 1
30 89.40.92.0/24 /24 89.40.92.0 – 89.40.92.255 AS199741 1
31 89.116.148.0/24 /24 89.116.148.0 – 89.116.148.255 AS199741, AS42831 2
32 96.9.214.0/23 /23 96.9.214.0 – 96.9.215.255 AS199741 1
33 102.165.56.0/24 /24 102.165.56.0 – 102.165.56.255 AS199741, AS42831 2
34 103.210.197.0/24 /24 103.210.197.0 – 103.210.197.255 AS199741 1
35 104.128.190.0/24 /24 104.128.190.0 – 104.128.190.255 AS199741, AS42831 2
36 109.110.169.0/24 /24 109.110.169.0 – 109.110.169.255 AS199741 1
37 134.49.64.0/24 /24 134.49.64.0 – 134.49.64.255 AS199741 1
38 134.49.75.0/24 /24 134.49.75.0 – 134.49.75.255 AS199741 1
39 136.176.161.0/24 /24 136.176.161.0 – 136.176.161.255 AS199741 1
40 136.176.225.0/24 /24 136.176.225.0 – 136.176.225.255 AS199741 1
41 145.63.160.0/24 /24 145.63.160.0 – 145.63.160.255 AS199741 1
42 145.63.171.0/24 /24 145.63.171.0 – 145.63.171.255 AS199741 1
43 147.90.8.0/24 /24 147.90.8.0 – 147.90.8.255 AS199741 1
44 167.160.12.0/24 /24 167.160.12.0 – 167.160.12.255 AS199741 1
45 178.239.198.0/24 /24 178.239.198.0 – 178.239.198.255 AS199741 1
46 178.239.204.0/24 /24 178.239.204.0 – 178.239.204.255 AS199741 1
47 181.215.226.0/24 /24 181.215.226.0 – 181.215.226.255 AS199741 1
48 181.215.229.0/24 /24 181.215.229.0 – 181.215.229.255 AS199741, AS42831 2
49 185.113.128.0/23 /23 185.113.128.0 – 185.113.129.255 AS199741, AS42831 2
50 185.192.70.0/24 /24 185.192.70.0 – 185.192.70.255 AS199741 1
51 185.228.225.0/24 /24 185.228.225.0 – 185.228.225.255 AS199741 1
52 185.242.156.0/24 /24 185.242.156.0 – 185.242.156.255 AS199741, AS42831, AS35200 3
53 185.242.157.0/24 /24 185.242.157.0 – 185.242.157.255 AS199741, AS42831 2
54 185.242.158.0/24 /24 185.242.158.0 – 185.242.158.255 AS199741, AS42831, AS35200 3
55 185.242.159.0/24 /24 185.242.159.0 – 185.242.159.255 AS199741, AS42831 2
56 188.220.94.0/24 /24 188.220.94.0 – 188.220.94.255 AS199741 1
57 188.220.121.0/24 /24 188.220.121.0 – 188.220.121.255 AS199741 1
58 188.220.126.0/24 /24 188.220.126.0 – 188.220.126.255 AS199741 1
59 188.220.214.0/24 /24 188.220.214.0 – 188.220.214.255 AS199741 1
60 188.220.218.0/24 /24 188.220.218.0 – 188.220.218.255 AS199741 1
61 188.220.228.0/24 /24 188.220.228.0 – 188.220.228.255 AS199741 1
62 188.220.230.0/24 /24 188.220.230.0 – 188.220.230.255 AS199741 1
63 188.220.232.0/24 /24 188.220.232.0 – 188.220.232.255 AS199741 1
64 188.221.2.0/24 /24 188.221.2.0 – 188.221.2.255 AS199741 1
65 188.221.33.0/24 /24 188.221.33.0 – 188.221.33.255 AS199741 1
66 191.96.110.0/24 /24 191.96.110.0 – 191.96.110.255 AS199741, AS42831 2
67 191.96.209.0/24 /24 191.96.209.0 – 191.96.209.255 AS199741, AS42831 2
68 191.101.59.0/24 /24 191.101.59.0 – 191.101.59.255 AS199741, AS42831 2
69 194.32.120.0/24 /24 194.32.120.0 – 194.32.120.255 AS199741 1
70 199.59.181.0/24 /24 199.59.181.0 – 199.59.181.255 AS199741 1
71 212.2.238.0/24 /24 212.2.238.0 – 212.2.238.255 AS199741 1
72 213.21.231.0/24 /24 213.21.231.0 – 213.21.231.255 AS199741 1
73 213.21.244.0/24 /24 213.21.244.0 – 213.21.244.255 AS199741 1
74 217.19.29.0/24 /24 217.19.29.0 – 217.19.29.255 AS199741 1
75 217.79.122.0/24 /24 217.79.122.0 – 217.79.122.255 AS199741 1