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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 180 IPv4 prefixes · ASN: AS203 · showing 1–180
# Prefix ↑ Mask Range Origin ASN MOAS
1 4.4.61.192/26 /26 4.4.61.192 – 4.4.61.255 AS203 1
2 4.31.172.128/25 /25 4.31.172.128 – 4.31.172.255 AS203 1
3 4.34.203.128/25 /25 4.34.203.128 – 4.34.203.255 AS203 1
4 4.43.86.0/25 /25 4.43.86.0 – 4.43.86.127 AS203 1
5 4.43.87.0/25 /25 4.43.87.0 – 4.43.87.127 AS203 1
6 4.43.138.192/26 /26 4.43.138.192 – 4.43.138.255 AS203 1
7 4.43.139.0/26 /26 4.43.139.0 – 4.43.139.63 AS203 1
8 8.7.155.0/24 /24 8.7.155.0 – 8.7.155.255 AS203 1
9 8.15.229.0/24 /24 8.15.229.0 – 8.15.229.255 AS203 1
10 8.18.63.0/24 /24 8.18.63.0 – 8.18.63.255 AS203 1
11 8.20.69.0/24 /24 8.20.69.0 – 8.20.69.255 AS203 1
12 8.25.26.0/24 /24 8.25.26.0 – 8.25.26.255 AS203 1
13 8.44.205.0/24 /24 8.44.205.0 – 8.44.205.255 AS203 1
14 38.107.240.0/24 /24 38.107.240.0 – 38.107.240.255 AS203 1
15 50.58.252.0/24 /24 50.58.252.0 – 50.58.252.255 AS203, AS26845 2
16 62.67.221.0/26 /26 62.67.221.0 – 62.67.221.63 AS203 1
17 62.67.222.0/24 /24 62.67.222.0 – 62.67.222.255 AS203 1
18 63.106.6.0/24 /24 63.106.6.0 – 63.106.6.255 AS203, AS22587 2
19 63.128.0.0/22 /22 63.128.0.0 – 63.128.3.255 AS203 1
20 63.128.1.0/24 /24 63.128.1.0 – 63.128.1.255 AS203 1
21 63.128.7.0/24 /24 63.128.7.0 – 63.128.7.255 AS203 1
22 63.128.8.0/22 /22 63.128.8.0 – 63.128.11.255 AS203 1
23 63.128.12.0/24 /24 63.128.12.0 – 63.128.12.255 AS203 1
24 63.128.14.0/24 /24 63.128.14.0 – 63.128.14.255 AS203 1
25 63.128.19.0/27 /27 63.128.19.0 – 63.128.19.31 AS203 1
26 63.128.20.0/24 /24 63.128.20.0 – 63.128.20.255 AS203 1
27 63.128.24.0/24 /24 63.128.24.0 – 63.128.24.255 AS203 1
28 63.144.218.0/24 /24 63.144.218.0 – 63.144.218.255 AS203, AS22587 2
29 63.146.183.128/26 /26 63.146.183.128 – 63.146.183.191 AS203 1
30 63.150.74.0/23 /23 63.150.74.0 – 63.150.75.255 AS203, AS22587 2
31 63.175.205.0/24 /24 63.175.205.0 – 63.175.205.255 AS203 1
32 63.233.90.0/24 /24 63.233.90.0 – 63.233.90.255 AS203 1
33 64.14.182.128/25 /25 64.14.182.128 – 64.14.182.255 AS203 1
34 64.22.148.0/24 /24 64.22.148.0 – 64.22.148.255 AS203 1
35 64.208.127.0/24 /24 64.208.127.0 – 64.208.127.255 AS203 1
36 64.209.141.0/24 /24 64.209.141.0 – 64.209.141.255 AS203 1
37 64.210.246.0/24 /24 64.210.246.0 – 64.210.246.255 AS203 1
38 64.241.120.0/24 /24 64.241.120.0 – 64.241.120.255 AS203 1
39 64.241.121.0/24 /24 64.241.121.0 – 64.241.121.255 AS203 1
40 65.141.182.128/27 /27 65.141.182.128 – 65.141.182.159 AS203 1
41 65.222.131.0/24 /24 65.222.131.0 – 65.222.131.255 AS203, AS46909 2
42 65.240.184.0/23 /23 65.240.184.0 – 65.240.185.255 AS203, AS22587 2
43 66.7.8.0/26 /26 66.7.8.0 – 66.7.8.63 AS203 1
44 66.162.113.64/26 /26 66.162.113.64 – 66.162.113.127 AS203 1
45 66.162.113.128/27 /27 66.162.113.128 – 66.162.113.159 AS203 1
46 66.194.187.0/24 /24 66.194.187.0 – 66.194.187.255 AS203 1
47 67.135.189.192/27 /27 67.135.189.192 – 67.135.189.223 AS203 1
48 128.177.179.0/24 /24 128.177.179.0 – 128.177.179.255 AS203 1
49 143.112.0.0/17 /17 143.112.0.0 – 143.112.127.255 AS203 1
50 143.112.68.0/22 /22 143.112.68.0 – 143.112.71.255 AS203 1
51 143.112.128.0/18 /18 143.112.128.0 – 143.112.191.255 AS203 1
52 143.112.128.0/22 /22 143.112.128.0 – 143.112.131.255 AS203 1
53 143.112.144.0/22 /22 143.112.144.0 – 143.112.147.255 AS203 1
54 143.112.192.0/19 /19 143.112.192.0 – 143.112.223.255 AS203 1
55 143.112.224.0/19 /19 143.112.224.0 – 143.112.255.255 AS203, AS10599 2
56 143.199.28.0/24 /24 143.199.28.0 – 143.199.28.255 AS203 1
57 143.199.96.0/24 /24 143.199.96.0 – 143.199.96.255 AS203, AS21680 2
58 143.199.109.0/24 /24 143.199.109.0 – 143.199.109.255 AS203 1
59 143.199.135.0/24 /24 143.199.135.0 – 143.199.135.255 AS203 1
60 143.199.140.0/23 /23 143.199.140.0 – 143.199.141.255 AS203, AS21680 2
61 143.199.145.0/24 /24 143.199.145.0 – 143.199.145.255 AS21680, AS203 2
62 143.199.222.0/24 /24 143.199.222.0 – 143.199.222.255 AS203 1
63 148.59.168.0/24 /24 148.59.168.0 – 148.59.168.255 AS203, AS26845 2
64 148.59.169.0/24 /24 148.59.169.0 – 148.59.169.255 AS26845, AS203, AS23015 3
65 149.21.0.0/16 /16 149.21.0.0 – 149.21.255.255 AS203 1
66 156.42.0.0/19 /19 156.42.0.0 – 156.42.31.255 AS203 1
67 156.42.32.0/19 /19 156.42.32.0 – 156.42.63.255 AS203 1
68 156.42.64.0/19 /19 156.42.64.0 – 156.42.95.255 AS203 1
69 156.42.96.0/19 /19 156.42.96.0 – 156.42.127.255 AS203 1
70 156.42.128.0/19 /19 156.42.128.0 – 156.42.159.255 AS203 1
71 156.42.160.0/19 /19 156.42.160.0 – 156.42.191.255 AS203 1
72 156.42.192.0/19 /19 156.42.192.0 – 156.42.223.255 AS203 1
73 156.42.224.0/19 /19 156.42.224.0 – 156.42.255.255 AS203 1
74 158.120.127.0/24 /24 158.120.127.0 – 158.120.127.255 AS203 1
75 161.209.96.0/20 /20 161.209.96.0 – 161.209.111.255 AS203, AS32665 2
76 161.209.96.0/24 /24 161.209.96.0 – 161.209.96.255 AS203 1
77 161.209.97.0/24 /24 161.209.97.0 – 161.209.97.255 AS203 1
78 161.209.98.0/24 /24 161.209.98.0 – 161.209.98.255 AS203 1
79 161.209.99.0/24 /24 161.209.99.0 – 161.209.99.255 AS203 1
80 161.209.100.0/24 /24 161.209.100.0 – 161.209.100.255 AS203 1
81 161.209.101.0/24 /24 161.209.101.0 – 161.209.101.255 AS203 1
82 161.209.102.0/24 /24 161.209.102.0 – 161.209.102.255 AS203 1
83 161.209.103.0/24 /24 161.209.103.0 – 161.209.103.255 AS203 1
84 161.209.111.0/24 /24 161.209.111.0 – 161.209.111.255 AS203 1
85 161.209.192.0/19 /19 161.209.192.0 – 161.209.223.255 AS203 1
86 161.209.225.0/24 /24 161.209.225.0 – 161.209.225.255 AS203 1
87 165.236.67.224/27 /27 165.236.67.224 – 165.236.67.255 AS203 1
88 165.236.97.0/27 /27 165.236.97.0 – 165.236.97.31 AS203 1
89 170.22.90.0/24 /24 170.22.90.0 – 170.22.90.255 AS203 1
90 170.46.0.0/16 /16 170.46.0.0 – 170.46.255.255 AS18697, AS203 2
91 170.46.10.0/24 /24 170.46.10.0 – 170.46.10.255 AS18697, AS203 2
92 170.46.132.0/23 /23 170.46.132.0 – 170.46.133.255 AS18697, AS203 2
93 170.46.150.0/24 /24 170.46.150.0 – 170.46.150.255 AS18697, AS203 2
94 170.46.155.0/24 /24 170.46.155.0 – 170.46.155.255 AS18697, AS203 2
95 170.46.162.0/24 /24 170.46.162.0 – 170.46.162.255 AS18697, AS203 2
96 170.46.200.0/24 /24 170.46.200.0 – 170.46.200.255 AS18697, AS203 2
97 189.125.51.0/24 /24 189.125.51.0 – 189.125.51.255 AS203 1
98 192.26.214.0/24 /24 192.26.214.0 – 192.26.214.255 AS203 1
99 192.42.110.0/24 /24 192.42.110.0 – 192.42.110.255 AS203 1
100 192.147.2.0/24 /24 192.147.2.0 – 192.147.2.255 AS203 1
101 195.122.189.64/26 /26 195.122.189.64 – 195.122.189.127 AS203 1
102 198.135.250.0/24 /24 198.135.250.0 – 198.135.250.255 AS18697, AS203 2
103 198.200.148.0/24 /24 198.200.148.0 – 198.200.148.255 AS203 1
104 199.227.129.64/26 /26 199.227.129.64 – 199.227.129.127 AS203 1
105 204.17.219.0/24 /24 204.17.219.0 – 204.17.219.255 AS26845, AS203, AS23015 3
106 204.146.159.0/24 /24 204.146.159.0 – 204.146.159.255 AS203 1
107 204.153.154.0/23 /23 204.153.154.0 – 204.153.155.255 AS203 1
108 204.164.72.0/24 /24 204.164.72.0 – 204.164.72.255 AS18697, AS203 2
109 205.139.102.0/24 /24 205.139.102.0 – 205.139.102.255 AS203 1
110 205.139.103.0/24 /24 205.139.103.0 – 205.139.103.255 AS203 1
111 205.139.104.0/22 /22 205.139.104.0 – 205.139.107.255 AS203 1
112 205.139.108.0/24 /24 205.139.108.0 – 205.139.108.255 AS203 1
113 205.166.171.0/24 /24 205.166.171.0 – 205.166.171.255 AS203, AS26845 2
114 205.168.77.128/27 /27 205.168.77.128 – 205.168.77.159 AS203 1
115 206.79.6.0/24 /24 206.79.6.0 – 206.79.6.255 AS203 1
116 206.79.194.64/27 /27 206.79.194.64 – 206.79.194.95 AS203 1
117 206.169.67.0/24 /24 206.169.67.0 – 206.169.67.255 AS203 1
118 206.203.64.0/18 /18 206.203.64.0 – 206.203.127.255 AS203 1
119 206.227.192.0/24 /24 206.227.192.0 – 206.227.192.255 AS203, AS6109 2
120 206.227.193.0/24 /24 206.227.193.0 – 206.227.193.255 AS203, AS6109 2
121 206.227.194.0/24 /24 206.227.194.0 – 206.227.194.255 AS203, AS6109 2
122 206.227.195.0/24 /24 206.227.195.0 – 206.227.195.255 AS203, AS6109 2
123 206.227.196.0/24 /24 206.227.196.0 – 206.227.196.255 AS203, AS6109 2
124 206.227.199.0/24 /24 206.227.199.0 – 206.227.199.255 AS203, AS6109 2
125 206.227.200.0/24 /24 206.227.200.0 – 206.227.200.255 AS203, AS6109 2
126 206.227.205.0/24 /24 206.227.205.0 – 206.227.205.255 AS6109, AS203 2
127 206.227.206.0/24 /24 206.227.206.0 – 206.227.206.255 AS6109, AS203 2
128 206.227.208.0/24 /24 206.227.208.0 – 206.227.208.255 AS6109, AS203 2
129 206.227.209.0/24 /24 206.227.209.0 – 206.227.209.255 AS203, AS6109 2
130 206.227.210.0/24 /24 206.227.210.0 – 206.227.210.255 AS203, AS6109 2
131 206.227.211.0/24 /24 206.227.211.0 – 206.227.211.255 AS203, AS6109 2
132 206.227.220.0/23 /23 206.227.220.0 – 206.227.221.255 AS203, AS6109 2
133 206.227.223.0/24 /24 206.227.223.0 – 206.227.223.255 AS203, AS6109 2
134 206.227.226.0/24 /24 206.227.226.0 – 206.227.226.255 AS6109, AS203 2
135 206.227.227.0/24 /24 206.227.227.0 – 206.227.227.255 AS6109, AS203 2
136 206.227.229.0/24 /24 206.227.229.0 – 206.227.229.255 AS6109, AS203 2
137 206.227.233.0/24 /24 206.227.233.0 – 206.227.233.255 AS203, AS6109 2
138 206.227.235.0/24 /24 206.227.235.0 – 206.227.235.255 AS203, AS6109 2
139 209.67.132.0/22 /22 209.67.132.0 – 209.67.135.255 AS203 1
140 209.67.136.0/22 /22 209.67.136.0 – 209.67.139.255 AS203 1
141 209.164.192.0/24 /24 209.164.192.0 – 209.164.192.255 AS203 1
142 209.164.193.0/24 /24 209.164.193.0 – 209.164.193.255 AS203 1
143 209.164.194.0/24 /24 209.164.194.0 – 209.164.194.255 AS203 1
144 209.164.195.0/24 /24 209.164.195.0 – 209.164.195.255 AS203 1
145 209.164.195.0/25 /25 209.164.195.0 – 209.164.195.127 AS203 1
146 209.164.204.0/24 /24 209.164.204.0 – 209.164.204.255 AS203 1
147 209.164.205.0/24 /24 209.164.205.0 – 209.164.205.255 AS203 1
148 209.164.207.0/24 /24 209.164.207.0 – 209.164.207.255 AS203 1
149 209.164.208.0/24 /24 209.164.208.0 – 209.164.208.255 AS203 1
150 209.164.209.0/24 /24 209.164.209.0 – 209.164.209.255 AS203 1
151 209.164.211.0/24 /24 209.164.211.0 – 209.164.211.255 AS203 1
152 209.164.211.0/25 /25 209.164.211.0 – 209.164.211.127 AS203 1
153 209.164.220.0/24 /24 209.164.220.0 – 209.164.220.255 AS203 1
154 209.164.221.0/24 /24 209.164.221.0 – 209.164.221.255 AS203 1
155 209.164.223.0/24 /24 209.164.223.0 – 209.164.223.255 AS203 1
156 212.3.242.64/26 /26 212.3.242.64 – 212.3.242.127 AS203 1
157 216.32.151.0/24 /24 216.32.151.0 – 216.32.151.255 AS203 1
158 216.33.116.64/27 /27 216.33.116.64 – 216.33.116.95 AS203 1
159 216.33.160.0/24 /24 216.33.160.0 – 216.33.160.255 AS203, AS3561 2
160 216.84.177.96/27 /27 216.84.177.96 – 216.84.177.127 AS203 1
161 216.114.73.0/24 /24 216.114.73.0 – 216.114.73.255 AS203 1
162 216.142.202.128/26 /26 216.142.202.128 – 216.142.202.191 AS203 1
163 216.142.204.0/26 /26 216.142.204.0 – 216.142.204.63 AS203 1
164 216.163.240.0/24 /24 216.163.240.0 – 216.163.240.255 AS203 1
165 216.163.241.0/24 /24 216.163.241.0 – 216.163.241.255 AS203 1
166 216.163.242.0/24 /24 216.163.242.0 – 216.163.242.255 AS203 1
167 216.163.243.0/24 /24 216.163.243.0 – 216.163.243.255 AS203 1
168 216.163.244.0/24 /24 216.163.244.0 – 216.163.244.255 AS203 1
169 216.163.245.0/24 /24 216.163.245.0 – 216.163.245.255 AS203 1
170 216.163.246.0/24 /24 216.163.246.0 – 216.163.246.255 AS203 1
171 216.163.247.0/24 /24 216.163.247.0 – 216.163.247.255 AS203 1
172 216.163.248.0/24 /24 216.163.248.0 – 216.163.248.255 AS203 1
173 216.163.249.0/24 /24 216.163.249.0 – 216.163.249.255 AS203 1
174 216.163.250.0/24 /24 216.163.250.0 – 216.163.250.255 AS203 1
175 216.163.251.0/24 /24 216.163.251.0 – 216.163.251.255 AS203 1
176 216.163.252.0/24 /24 216.163.252.0 – 216.163.252.255 AS203 1
177 216.163.253.0/24 /24 216.163.253.0 – 216.163.253.255 AS203 1
178 216.163.254.0/24 /24 216.163.254.0 – 216.163.254.255 AS203 1
179 216.163.255.0/24 /24 216.163.255.0 – 216.163.255.255 AS203 1
180 216.235.200.0/21 /21 216.235.200.0 – 216.235.207.255 AS203 1