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BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

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
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
IPv6 MOAS
1 012

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 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 addr 48.85%
    — 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 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 88 IPv4 prefixes · ASN: AS12119 · showing 1–88
# Prefix ↑ Mask Range Origin ASN MOAS
1 23.249.32.0/20 /20 23.249.32.0 – 23.249.47.255 AS12119 1
2 23.249.32.0/21 /21 23.249.32.0 – 23.249.39.255 AS12119 1
3 23.249.40.0/23 /23 23.249.40.0 – 23.249.41.255 AS12119 1
4 66.94.192.0/23 /23 66.94.192.0 – 66.94.193.255 AS12119 1
5 66.94.196.0/24 /24 66.94.196.0 – 66.94.196.255 AS12119 1
6 66.94.208.0/24 /24 66.94.208.0 – 66.94.208.255 AS12119 1
7 66.94.211.0/24 /24 66.94.211.0 – 66.94.211.255 AS12119 1
8 74.120.200.0/21 /21 74.120.200.0 – 74.120.207.255 AS12119 1
9 131.103.138.0/23 /23 131.103.138.0 – 131.103.139.255 AS12119 1
10 134.49.0.0/19 /19 134.49.0.0 – 134.49.31.255 AS12119 1
11 134.49.8.0/24 /24 134.49.8.0 – 134.49.8.255 AS12119 1
12 134.49.9.0/24 /24 134.49.9.0 – 134.49.9.255 AS12119 1
13 140.141.128.0/17 /17 140.141.128.0 – 140.141.255.255 AS12119 1
14 140.141.144.0/20 /20 140.141.144.0 – 140.141.159.255 AS12119 1
15 140.141.160.0/20 /20 140.141.160.0 – 140.141.175.255 AS12119 1
16 140.141.176.0/21 /21 140.141.176.0 – 140.141.183.255 AS12119 1
17 140.141.192.0/21 /21 140.141.192.0 – 140.141.199.255 AS12119 1
18 140.141.200.0/21 /21 140.141.200.0 – 140.141.207.255 AS12119 1
19 140.141.208.0/21 /21 140.141.208.0 – 140.141.215.255 AS12119 1
20 140.141.220.0/22 /22 140.141.220.0 – 140.141.223.255 AS12119 1
21 140.141.224.0/20 /20 140.141.224.0 – 140.141.239.255 AS12119 1
22 140.141.240.0/21 /21 140.141.240.0 – 140.141.247.255 AS12119 1
23 140.141.248.0/21 /21 140.141.248.0 – 140.141.255.255 AS12119 1
24 140.177.64.0/18 /18 140.177.64.0 – 140.177.127.255 AS12119 1
25 140.177.76.0/22 /22 140.177.76.0 – 140.177.79.255 AS12119 1
26 140.177.80.0/21 /21 140.177.80.0 – 140.177.87.255 AS12119 1
27 140.177.88.0/21 /21 140.177.88.0 – 140.177.95.255 AS12119 1
28 140.177.96.0/21 /21 140.177.96.0 – 140.177.103.255 AS12119 1
29 140.177.104.0/22 /22 140.177.104.0 – 140.177.107.255 AS12119 1
30 140.177.112.0/22 /22 140.177.112.0 – 140.177.115.255 AS12119 1
31 140.177.116.0/22 /22 140.177.116.0 – 140.177.119.255 AS12119 1
32 140.177.122.0/23 /23 140.177.122.0 – 140.177.123.255 AS12119 1
33 140.177.124.0/23 /23 140.177.124.0 – 140.177.125.255 AS12119 1
34 140.177.128.0/18 /18 140.177.128.0 – 140.177.191.255 AS12119 1
35 140.177.130.0/23 /23 140.177.130.0 – 140.177.131.255 AS12119 1
36 140.177.132.0/22 /22 140.177.132.0 – 140.177.135.255 AS12119 1
37 140.177.136.0/21 /21 140.177.136.0 – 140.177.143.255 AS12119 1
38 140.177.148.0/22 /22 140.177.148.0 – 140.177.151.255 AS12119 1
39 140.177.152.0/21 /21 140.177.152.0 – 140.177.159.255 AS12119 1
40 140.177.160.0/19 /19 140.177.160.0 – 140.177.191.255 AS12119 1
41 140.177.192.0/19 /19 140.177.192.0 – 140.177.223.255 AS12119 1
42 140.177.192.0/21 /21 140.177.192.0 – 140.177.199.255 AS12119 1
43 140.177.200.0/21 /21 140.177.200.0 – 140.177.207.255 AS12119 1
44 140.177.216.0/21 /21 140.177.216.0 – 140.177.223.255 AS12119 1
45 140.177.224.0/19 /19 140.177.224.0 – 140.177.255.255 AS12119 1
46 142.204.64.0/19 /19 142.204.64.0 – 142.204.95.255 AS12119 1
47 142.204.72.0/22 /22 142.204.72.0 – 142.204.75.255 AS12119 1
48 142.204.76.0/22 /22 142.204.76.0 – 142.204.79.255 AS12119 1
49 142.204.80.0/21 /21 142.204.80.0 – 142.204.87.255 AS12119 1
50 142.204.88.0/21 /21 142.204.88.0 – 142.204.95.255 AS12119 1
51 142.204.96.0/21 /21 142.204.96.0 – 142.204.103.255 AS12119 1
52 142.204.104.0/21 /21 142.204.104.0 – 142.204.111.255 AS12119 1
53 165.254.182.0/23 /23 165.254.182.0 – 165.254.183.255 AS12119 1
54 165.254.184.0/23 /23 165.254.184.0 – 165.254.185.255 AS12119 1
55 167.254.48.0/24 /24 167.254.48.0 – 167.254.48.255 AS12119 1
56 167.254.49.0/24 /24 167.254.49.0 – 167.254.49.255 AS12119 1
57 167.254.50.0/23 /23 167.254.50.0 – 167.254.51.255 AS12119 1
58 167.254.52.0/22 /22 167.254.52.0 – 167.254.55.255 AS12119 1
59 167.254.56.0/22 /22 167.254.56.0 – 167.254.59.255 AS12119 1
60 167.254.60.0/23 /23 167.254.60.0 – 167.254.61.255 AS12119 1
61 167.254.62.0/23 /23 167.254.62.0 – 167.254.63.255 AS12119 1
62 169.197.144.0/22 /22 169.197.144.0 – 169.197.147.255 AS12119 1
63 192.80.96.0/20 /20 192.80.96.0 – 192.80.111.255 AS12119 1
64 198.88.120.0/23 /23 198.88.120.0 – 198.88.121.255 AS12119 1
65 198.88.216.0/24 /24 198.88.216.0 – 198.88.216.255 AS12119 1
66 204.42.16.0/20 /20 204.42.16.0 – 204.42.31.255 AS12119 1
67 204.42.18.0/24 /24 204.42.18.0 – 204.42.18.255 AS12119 1
68 204.42.25.0/24 /24 204.42.25.0 – 204.42.25.255 AS12119 1
69 204.42.29.0/24 /24 204.42.29.0 – 204.42.29.255 AS12119 1
70 204.141.60.0/22 /22 204.141.60.0 – 204.141.63.255 AS12119 1
71 206.222.58.0/23 /23 206.222.58.0 – 206.222.59.255 AS12119 1
72 207.152.68.0/23 /23 207.152.68.0 – 207.152.69.255 AS12119 1
73 207.152.70.0/23 /23 207.152.70.0 – 207.152.71.255 AS12119 1
74 207.152.102.0/23 /23 207.152.102.0 – 207.152.103.255 AS12119 1
75 209.128.192.0/19 /19 209.128.192.0 – 209.128.223.255 AS12119 1
76 209.128.192.0/20 /20 209.128.192.0 – 209.128.207.255 AS12119 1
77 209.128.208.0/21 /21 209.128.208.0 – 209.128.215.255 AS12119 1
78 209.128.216.0/21 /21 209.128.216.0 – 209.128.223.255 AS12119 1
79 216.169.0.0/19 /19 216.169.0.0 – 216.169.31.255 AS12119 1
80 216.169.0.0/20 /20 216.169.0.0 – 216.169.15.255 AS12119 1
81 216.169.5.0/24 /24 216.169.5.0 – 216.169.5.255 AS12119 1
82 216.169.6.0/23 /23 216.169.6.0 – 216.169.7.255 AS12119 1
83 216.169.9.0/24 /24 216.169.9.0 – 216.169.9.255 AS12119 1
84 216.169.15.0/24 /24 216.169.15.0 – 216.169.15.255 AS12119 1
85 216.169.16.0/22 /22 216.169.16.0 – 216.169.19.255 AS12119 1
86 216.169.20.0/22 /22 216.169.20.0 – 216.169.23.255 AS12119 1
87 216.169.28.0/24 /24 216.169.28.0 – 216.169.28.255 AS12119 1
88 216.169.30.0/23 /23 216.169.30.0 – 216.169.31.255 AS12119 1