BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
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IPv4 prefixes
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 182 IPv4 prefixes · ASN: AS203 · showing 1–182
# Prefix ↑ Mask Range Origin ASN MOAS
1 4.4.61.192/26 /26 4.4.61.192 – 4.4.61.255 AS203 1
2 4.14.40.160/27 /27 4.14.40.160 – 4.14.40.191 AS203 1
3 4.31.172.128/25 /25 4.31.172.128 – 4.31.172.255 AS203 1
4 4.34.203.128/25 /25 4.34.203.128 – 4.34.203.255 AS203 1
5 4.43.86.0/25 /25 4.43.86.0 – 4.43.86.127 AS203 1
6 4.43.87.0/25 /25 4.43.87.0 – 4.43.87.127 AS203 1
7 4.43.138.192/26 /26 4.43.138.192 – 4.43.138.255 AS203 1
8 4.43.139.0/26 /26 4.43.139.0 – 4.43.139.63 AS203 1
9 4.78.27.224/27 /27 4.78.27.224 – 4.78.27.255 AS203 1
10 8.7.155.0/24 /24 8.7.155.0 – 8.7.155.255 AS203 1
11 8.15.229.0/24 /24 8.15.229.0 – 8.15.229.255 AS203 1
12 8.18.63.0/24 /24 8.18.63.0 – 8.18.63.255 AS203 1
13 8.20.69.0/24 /24 8.20.69.0 – 8.20.69.255 AS203 1
14 8.25.26.0/24 /24 8.25.26.0 – 8.25.26.255 AS203 1
15 8.36.90.0/24 /24 8.36.90.0 – 8.36.90.255 AS203, AS26075 2
16 8.44.205.0/24 /24 8.44.205.0 – 8.44.205.255 AS203 1
17 12.22.178.0/23 /23 12.22.178.0 – 12.22.179.255 AS203, AS30452 2
18 12.108.217.0/24 /24 12.108.217.0 – 12.108.217.255 AS203, AS30452 2
19 38.107.240.0/24 /24 38.107.240.0 – 38.107.240.255 AS203 1
20 50.58.252.0/24 /24 50.58.252.0 – 50.58.252.255 AS203, AS26845 2
21 62.67.221.0/26 /26 62.67.221.0 – 62.67.221.63 AS203 1
22 62.67.222.0/24 /24 62.67.222.0 – 62.67.222.255 AS203 1
23 63.99.120.0/23 /23 63.99.120.0 – 63.99.121.255 AS203, AS30452 2
24 63.106.6.0/24 /24 63.106.6.0 – 63.106.6.255 AS203, AS22587 2
25 63.128.0.0/22 /22 63.128.0.0 – 63.128.3.255 AS203 1
26 63.128.1.0/24 /24 63.128.1.0 – 63.128.1.255 AS203 1
27 63.128.7.0/24 /24 63.128.7.0 – 63.128.7.255 AS203 1
28 63.128.8.0/22 /22 63.128.8.0 – 63.128.11.255 AS203 1
29 63.128.12.0/24 /24 63.128.12.0 – 63.128.12.255 AS203 1
30 63.128.14.0/24 /24 63.128.14.0 – 63.128.14.255 AS203 1
31 63.128.19.0/27 /27 63.128.19.0 – 63.128.19.31 AS203 1
32 63.128.20.0/24 /24 63.128.20.0 – 63.128.20.255 AS203 1
33 63.128.24.0/24 /24 63.128.24.0 – 63.128.24.255 AS203 1
34 63.144.218.0/24 /24 63.144.218.0 – 63.144.218.255 AS203, AS22587 2
35 63.146.183.128/26 /26 63.146.183.128 – 63.146.183.191 AS203 1
36 63.150.74.0/23 /23 63.150.74.0 – 63.150.75.255 AS203, AS22587 2
37 64.14.182.128/25 /25 64.14.182.128 – 64.14.182.255 AS203 1
38 64.22.148.0/24 /24 64.22.148.0 – 64.22.148.255 AS203 1
39 64.208.127.0/24 /24 64.208.127.0 – 64.208.127.255 AS203 1
40 64.209.141.0/24 /24 64.209.141.0 – 64.209.141.255 AS203 1
41 64.241.120.0/24 /24 64.241.120.0 – 64.241.120.255 AS203 1
42 64.241.121.0/24 /24 64.241.121.0 – 64.241.121.255 AS203 1
43 65.141.182.128/27 /27 65.141.182.128 – 65.141.182.159 AS203 1
44 65.222.131.0/24 /24 65.222.131.0 – 65.222.131.255 AS203, AS46909 2
45 65.240.184.0/23 /23 65.240.184.0 – 65.240.185.255 AS203, AS22587 2
46 66.7.8.0/26 /26 66.7.8.0 – 66.7.8.63 AS203 1
47 66.162.113.64/26 /26 66.162.113.64 – 66.162.113.127 AS203 1
48 66.162.113.128/27 /27 66.162.113.128 – 66.162.113.159 AS203 1
49 66.180.0.0/20 /20 66.180.0.0 – 66.180.15.255 AS203, AS30452 2
50 66.193.107.0/24 /24 66.193.107.0 – 66.193.107.255 AS22509, AS203 2
51 66.194.187.0/24 /24 66.194.187.0 – 66.194.187.255 AS203 1
52 128.177.179.0/24 /24 128.177.179.0 – 128.177.179.255 AS203 1
53 143.199.28.0/24 /24 143.199.28.0 – 143.199.28.255 AS203 1
54 143.199.96.0/24 /24 143.199.96.0 – 143.199.96.255 AS203, AS21680 2
55 143.199.109.0/24 /24 143.199.109.0 – 143.199.109.255 AS203 1
56 143.199.135.0/24 /24 143.199.135.0 – 143.199.135.255 AS203 1
57 143.199.140.0/23 /23 143.199.140.0 – 143.199.141.255 AS203, AS21680 2
58 143.199.145.0/24 /24 143.199.145.0 – 143.199.145.255 AS21680, AS203 2
59 143.199.222.0/24 /24 143.199.222.0 – 143.199.222.255 AS203 1
60 148.59.168.0/24 /24 148.59.168.0 – 148.59.168.255 AS203, AS26845 2
61 148.59.169.0/24 /24 148.59.169.0 – 148.59.169.255 AS26845, AS203, AS23015 3
62 156.42.0.0/19 /19 156.42.0.0 – 156.42.31.255 AS203 1
63 156.42.32.0/19 /19 156.42.32.0 – 156.42.63.255 AS203 1
64 156.42.64.0/19 /19 156.42.64.0 – 156.42.95.255 AS203 1
65 156.42.96.0/19 /19 156.42.96.0 – 156.42.127.255 AS203 1
66 156.42.128.0/19 /19 156.42.128.0 – 156.42.159.255 AS203 1
67 156.42.160.0/19 /19 156.42.160.0 – 156.42.191.255 AS203 1
68 156.42.192.0/19 /19 156.42.192.0 – 156.42.223.255 AS203 1
69 156.42.224.0/19 /19 156.42.224.0 – 156.42.255.255 AS203 1
70 158.120.127.0/24 /24 158.120.127.0 – 158.120.127.255 AS203 1
71 161.209.96.0/20 /20 161.209.96.0 – 161.209.111.255 AS203, AS32665 2
72 161.209.96.0/24 /24 161.209.96.0 – 161.209.96.255 AS203 1
73 161.209.97.0/24 /24 161.209.97.0 – 161.209.97.255 AS203 1
74 161.209.98.0/24 /24 161.209.98.0 – 161.209.98.255 AS203 1
75 161.209.99.0/24 /24 161.209.99.0 – 161.209.99.255 AS203 1
76 161.209.100.0/24 /24 161.209.100.0 – 161.209.100.255 AS203 1
77 161.209.101.0/24 /24 161.209.101.0 – 161.209.101.255 AS203 1
78 161.209.102.0/24 /24 161.209.102.0 – 161.209.102.255 AS203 1
79 161.209.103.0/24 /24 161.209.103.0 – 161.209.103.255 AS203 1
80 161.209.111.0/24 /24 161.209.111.0 – 161.209.111.255 AS203 1
81 161.209.192.0/19 /19 161.209.192.0 – 161.209.223.255 AS203 1
82 161.209.225.0/24 /24 161.209.225.0 – 161.209.225.255 AS203 1
83 165.236.67.224/27 /27 165.236.67.224 – 165.236.67.255 AS203 1
84 165.236.97.0/27 /27 165.236.97.0 – 165.236.97.31 AS203 1
85 168.244.4.0/24 /24 168.244.4.0 – 168.244.4.255 AS203, AS21789 2
86 168.244.5.0/24 /24 168.244.5.0 – 168.244.5.255 AS203, AS21789 2
87 168.244.6.0/24 /24 168.244.6.0 – 168.244.6.255 AS203, AS21789 2
88 168.244.7.0/24 /24 168.244.7.0 – 168.244.7.255 AS203, AS21789 2
89 168.244.8.0/24 /24 168.244.8.0 – 168.244.8.255 AS203, AS21789 2
90 168.244.9.0/24 /24 168.244.9.0 – 168.244.9.255 AS203, AS21789 2
91 168.244.10.0/24 /24 168.244.10.0 – 168.244.10.255 AS203, AS21789 2
92 168.244.11.0/24 /24 168.244.11.0 – 168.244.11.255 AS203, AS21789 2
93 168.244.33.0/24 /24 168.244.33.0 – 168.244.33.255 AS203 1
94 168.244.37.0/24 /24 168.244.37.0 – 168.244.37.255 AS203, AS21789 2
95 168.244.40.0/24 /24 168.244.40.0 – 168.244.40.255 AS203, AS21789 2
96 168.244.80.0/24 /24 168.244.80.0 – 168.244.80.255 AS203, AS21789 2
97 168.244.164.0/24 /24 168.244.164.0 – 168.244.164.255 AS203, AS21789 2
98 168.244.165.0/24 /24 168.244.165.0 – 168.244.165.255 AS203, AS21789 2
99 168.244.166.0/24 /24 168.244.166.0 – 168.244.166.255 AS203, AS21789 2
100 168.244.167.0/24 /24 168.244.167.0 – 168.244.167.255 AS203, AS21789 2
101 168.244.168.0/24 /24 168.244.168.0 – 168.244.168.255 AS203, AS21789 2
102 168.244.173.0/24 /24 168.244.173.0 – 168.244.173.255 AS203, AS21789 2
103 168.244.174.0/24 /24 168.244.174.0 – 168.244.174.255 AS203, AS21789 2
104 168.244.175.0/24 /24 168.244.175.0 – 168.244.175.255 AS203, AS21789 2
105 168.244.192.0/22 /22 168.244.192.0 – 168.244.195.255 AS203, AS21789 2
106 168.244.196.0/22 /22 168.244.196.0 – 168.244.199.255 AS203, AS21789 2
107 168.244.200.0/22 /22 168.244.200.0 – 168.244.203.255 AS203, AS21789 2
108 170.22.90.0/24 /24 170.22.90.0 – 170.22.90.255 AS203 1
109 170.46.0.0/16 /16 170.46.0.0 – 170.46.255.255 AS18697, AS203 2
110 170.46.10.0/24 /24 170.46.10.0 – 170.46.10.255 AS18697, AS203 2
111 170.46.132.0/23 /23 170.46.132.0 – 170.46.133.255 AS18697, AS203 2
112 170.46.150.0/24 /24 170.46.150.0 – 170.46.150.255 AS18697, AS203 2
113 170.46.155.0/24 /24 170.46.155.0 – 170.46.155.255 AS18697, AS203 2
114 170.46.162.0/24 /24 170.46.162.0 – 170.46.162.255 AS18697, AS203 2
115 170.46.200.0/24 /24 170.46.200.0 – 170.46.200.255 AS18697, AS203 2
116 189.125.51.0/24 /24 189.125.51.0 – 189.125.51.255 AS203 1
117 192.26.214.0/24 /24 192.26.214.0 – 192.26.214.255 AS203 1
118 192.42.110.0/24 /24 192.42.110.0 – 192.42.110.255 AS203 1
119 192.147.2.0/24 /24 192.147.2.0 – 192.147.2.255 AS203 1
120 195.122.189.64/26 /26 195.122.189.64 – 195.122.189.127 AS203 1
121 198.135.250.0/24 /24 198.135.250.0 – 198.135.250.255 AS18697, AS203 2
122 198.200.148.0/24 /24 198.200.148.0 – 198.200.148.255 AS203 1
123 199.227.129.64/26 /26 199.227.129.64 – 199.227.129.127 AS203 1
124 202.181.139.0/24 /24 202.181.139.0 – 202.181.139.255 AS203 1
125 204.146.159.0/24 /24 204.146.159.0 – 204.146.159.255 AS203 1
126 204.153.154.0/23 /23 204.153.154.0 – 204.153.155.255 AS203 1
127 204.164.72.0/24 /24 204.164.72.0 – 204.164.72.255 AS18697, AS203 2
128 205.139.102.0/24 /24 205.139.102.0 – 205.139.102.255 AS203 1
129 205.139.103.0/24 /24 205.139.103.0 – 205.139.103.255 AS203 1
130 205.139.104.0/22 /22 205.139.104.0 – 205.139.107.255 AS203 1
131 205.139.108.0/24 /24 205.139.108.0 – 205.139.108.255 AS203 1
132 205.140.220.0/23 /23 205.140.220.0 – 205.140.221.255 AS203 1
133 205.140.226.0/24 /24 205.140.226.0 – 205.140.226.255 AS203 1
134 205.166.171.0/24 /24 205.166.171.0 – 205.166.171.255 AS203, AS26845 2
135 206.79.6.0/24 /24 206.79.6.0 – 206.79.6.255 AS203 1
136 206.79.194.64/27 /27 206.79.194.64 – 206.79.194.95 AS203 1
137 206.169.67.0/24 /24 206.169.67.0 – 206.169.67.255 AS203 1
138 207.138.56.0/21 /21 207.138.56.0 – 207.138.63.255 AS203, AS30452 2
139 207.138.140.64/27 /27 207.138.140.64 – 207.138.140.95 AS203 1
140 207.218.128.0/21 /21 207.218.128.0 – 207.218.135.255 AS203, AS30452 2
141 209.67.132.0/22 /22 209.67.132.0 – 209.67.135.255 AS203 1
142 209.67.136.0/22 /22 209.67.136.0 – 209.67.139.255 AS203 1
143 209.164.192.0/24 /24 209.164.192.0 – 209.164.192.255 AS203 1
144 209.164.193.0/24 /24 209.164.193.0 – 209.164.193.255 AS203 1
145 209.164.194.0/24 /24 209.164.194.0 – 209.164.194.255 AS203 1
146 209.164.195.0/24 /24 209.164.195.0 – 209.164.195.255 AS203 1
147 209.164.195.0/25 /25 209.164.195.0 – 209.164.195.127 AS203 1
148 209.164.204.0/24 /24 209.164.204.0 – 209.164.204.255 AS203 1
149 209.164.205.0/24 /24 209.164.205.0 – 209.164.205.255 AS203 1
150 209.164.207.0/24 /24 209.164.207.0 – 209.164.207.255 AS203 1
151 209.164.208.0/24 /24 209.164.208.0 – 209.164.208.255 AS203 1
152 209.164.209.0/24 /24 209.164.209.0 – 209.164.209.255 AS203 1
153 209.164.211.0/24 /24 209.164.211.0 – 209.164.211.255 AS203 1
154 209.164.211.0/25 /25 209.164.211.0 – 209.164.211.127 AS203 1
155 209.164.220.0/24 /24 209.164.220.0 – 209.164.220.255 AS203 1
156 209.164.221.0/24 /24 209.164.221.0 – 209.164.221.255 AS203 1
157 209.164.223.0/24 /24 209.164.223.0 – 209.164.223.255 AS203 1
158 212.3.242.64/26 /26 212.3.242.64 – 212.3.242.127 AS203 1
159 212.138.183.0/24 /24 212.138.183.0 – 212.138.183.255 AS203, AS8895 2
160 216.32.151.0/24 /24 216.32.151.0 – 216.32.151.255 AS203 1
161 216.33.116.64/27 /27 216.33.116.64 – 216.33.116.95 AS203 1
162 216.84.177.96/27 /27 216.84.177.96 – 216.84.177.127 AS203 1
163 216.114.73.0/24 /24 216.114.73.0 – 216.114.73.255 AS203 1
164 216.142.202.128/26 /26 216.142.202.128 – 216.142.202.191 AS203 1
165 216.142.204.0/26 /26 216.142.204.0 – 216.142.204.63 AS203 1
166 216.163.240.0/24 /24 216.163.240.0 – 216.163.240.255 AS203 1
167 216.163.241.0/24 /24 216.163.241.0 – 216.163.241.255 AS203 1
168 216.163.242.0/24 /24 216.163.242.0 – 216.163.242.255 AS203 1
169 216.163.243.0/24 /24 216.163.243.0 – 216.163.243.255 AS203 1
170 216.163.244.0/24 /24 216.163.244.0 – 216.163.244.255 AS203 1
171 216.163.245.0/24 /24 216.163.245.0 – 216.163.245.255 AS203 1
172 216.163.246.0/24 /24 216.163.246.0 – 216.163.246.255 AS203 1
173 216.163.247.0/24 /24 216.163.247.0 – 216.163.247.255 AS203 1
174 216.163.248.0/24 /24 216.163.248.0 – 216.163.248.255 AS203 1
175 216.163.249.0/24 /24 216.163.249.0 – 216.163.249.255 AS203 1
176 216.163.250.0/24 /24 216.163.250.0 – 216.163.250.255 AS203 1
177 216.163.251.0/24 /24 216.163.251.0 – 216.163.251.255 AS203 1
178 216.163.252.0/24 /24 216.163.252.0 – 216.163.252.255 AS203 1
179 216.163.253.0/24 /24 216.163.253.0 – 216.163.253.255 AS203 1
180 216.163.254.0/24 /24 216.163.254.0 – 216.163.254.255 AS203 1
181 216.163.255.0/24 /24 216.163.255.0 – 216.163.255.255 AS203 1
182 216.235.200.0/21 /21 216.235.200.0 – 216.235.207.255 AS203 1