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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 187 IPv4 prefixes · ASN: AS137266 · showing 1–187
# Prefix ↑ Mask Range Origin ASN MOAS
1 27.16.128.0/17 /17 27.16.128.0 – 27.16.255.255 AS137266 1
2 27.16.129.0/24 /24 27.16.129.0 – 27.16.129.255 AS137266 1
3 27.16.130.0/23 /23 27.16.130.0 – 27.16.131.255 AS137266 1
4 27.16.132.0/22 /22 27.16.132.0 – 27.16.135.255 AS137266 1
5 27.16.144.0/22 /22 27.16.144.0 – 27.16.147.255 AS137266 1
6 27.16.148.0/22 /22 27.16.148.0 – 27.16.151.255 AS137266 1
7 27.16.152.0/22 /22 27.16.152.0 – 27.16.155.255 AS137266 1
8 27.16.160.0/22 /22 27.16.160.0 – 27.16.163.255 AS137266 1
9 27.16.172.0/22 /22 27.16.172.0 – 27.16.175.255 AS137266 1
10 27.16.180.0/22 /22 27.16.180.0 – 27.16.183.255 AS137266 1
11 27.16.184.0/22 /22 27.16.184.0 – 27.16.187.255 AS137266 1
12 27.16.188.0/22 /22 27.16.188.0 – 27.16.191.255 AS137266 1
13 27.16.196.0/22 /22 27.16.196.0 – 27.16.199.255 AS137266 1
14 27.16.200.0/21 /21 27.16.200.0 – 27.16.207.255 AS137266 1
15 27.16.208.0/22 /22 27.16.208.0 – 27.16.211.255 AS137266 1
16 27.16.212.0/22 /22 27.16.212.0 – 27.16.215.255 AS137266 1
17 27.16.216.0/22 /22 27.16.216.0 – 27.16.219.255 AS137266 1
18 27.16.220.0/22 /22 27.16.220.0 – 27.16.223.255 AS137266 1
19 27.16.224.0/22 /22 27.16.224.0 – 27.16.227.255 AS137266 1
20 27.16.232.0/22 /22 27.16.232.0 – 27.16.235.255 AS137266 1
21 27.16.236.0/22 /22 27.16.236.0 – 27.16.239.255 AS137266 1
22 27.16.252.0/24 /24 27.16.252.0 – 27.16.252.255 AS137266 1
23 27.17.0.0/16 /16 27.17.0.0 – 27.17.255.255 AS137266 1
24 27.17.21.0/24 /24 27.17.21.0 – 27.17.21.255 AS137266 1
25 27.17.23.0/24 /24 27.17.23.0 – 27.17.23.255 AS137266 1
26 27.17.34.0/24 /24 27.17.34.0 – 27.17.34.255 AS137266 1
27 27.17.41.0/24 /24 27.17.41.0 – 27.17.41.255 AS137266 1
28 27.17.43.0/24 /24 27.17.43.0 – 27.17.43.255 AS137266 1
29 27.17.53.0/24 /24 27.17.53.0 – 27.17.53.255 AS137266 1
30 27.17.64.0/22 /22 27.17.64.0 – 27.17.67.255 AS137266 1
31 27.17.70.0/23 /23 27.17.70.0 – 27.17.71.255 AS137266 1
32 27.17.72.0/22 /22 27.17.72.0 – 27.17.75.255 AS137266 1
33 27.17.76.0/23 /23 27.17.76.0 – 27.17.77.255 AS137266 1
34 27.17.78.0/23 /23 27.17.78.0 – 27.17.79.255 AS137266 1
35 27.17.80.0/20 /20 27.17.80.0 – 27.17.95.255 AS137266 1
36 27.17.96.0/20 /20 27.17.96.0 – 27.17.111.255 AS137266 1
37 27.17.112.0/21 /21 27.17.112.0 – 27.17.119.255 AS137266 1
38 27.17.120.0/22 /22 27.17.120.0 – 27.17.123.255 AS137266 1
39 27.17.140.0/24 /24 27.17.140.0 – 27.17.140.255 AS137266 1
40 27.17.142.0/23 /23 27.17.142.0 – 27.17.143.255 AS137266 1
41 27.17.144.0/20 /20 27.17.144.0 – 27.17.159.255 AS137266 1
42 27.17.160.0/19 /19 27.17.160.0 – 27.17.191.255 AS137266 1
43 27.17.192.0/19 /19 27.17.192.0 – 27.17.223.255 AS137266 1
44 27.17.224.0/19 /19 27.17.224.0 – 27.17.255.255 AS137266 1
45 27.18.0.0/16 /16 27.18.0.0 – 27.18.255.255 AS137266 1
46 27.18.0.0/17 /17 27.18.0.0 – 27.18.127.255 AS137266 1
47 27.18.114.0/24 /24 27.18.114.0 – 27.18.114.255 AS137266 1
48 27.18.128.0/17 /17 27.18.128.0 – 27.18.255.255 AS137266 1
49 27.19.0.0/16 /16 27.19.0.0 – 27.19.255.255 AS137266 1
50 27.19.0.0/18 /18 27.19.0.0 – 27.19.63.255 AS137266 1
51 27.19.64.0/19 /19 27.19.64.0 – 27.19.95.255 AS137266 1
52 27.19.92.0/22 /22 27.19.92.0 – 27.19.95.255 AS137266 1
53 27.19.100.0/22 /22 27.19.100.0 – 27.19.103.255 AS137266 1
54 27.19.104.0/22 /22 27.19.104.0 – 27.19.107.255 AS137266 1
55 27.19.108.0/22 /22 27.19.108.0 – 27.19.111.255 AS137266 1
56 27.19.116.0/22 /22 27.19.116.0 – 27.19.119.255 AS137266 1
57 27.19.120.0/21 /21 27.19.120.0 – 27.19.127.255 AS137266 1
58 27.19.132.0/22 /22 27.19.132.0 – 27.19.135.255 AS137266 1
59 27.19.140.0/22 /22 27.19.140.0 – 27.19.143.255 AS137266 1
60 27.19.144.0/20 /20 27.19.144.0 – 27.19.159.255 AS137266 1
61 27.19.160.0/21 /21 27.19.160.0 – 27.19.167.255 AS137266 1
62 27.19.172.0/22 /22 27.19.172.0 – 27.19.175.255 AS137266 1
63 27.19.176.0/22 /22 27.19.176.0 – 27.19.179.255 AS137266 1
64 27.19.180.0/22 /22 27.19.180.0 – 27.19.183.255 AS137266 1
65 27.19.184.0/21 /21 27.19.184.0 – 27.19.191.255 AS137266 1
66 27.19.196.0/22 /22 27.19.196.0 – 27.19.199.255 AS137266 1
67 27.19.200.0/21 /21 27.19.200.0 – 27.19.207.255 AS137266 1
68 27.19.208.0/21 /21 27.19.208.0 – 27.19.215.255 AS137266 1
69 27.19.216.0/22 /22 27.19.216.0 – 27.19.219.255 AS137266 1
70 27.19.224.0/22 /22 27.19.224.0 – 27.19.227.255 AS137266 1
71 27.19.228.0/22 /22 27.19.228.0 – 27.19.231.255 AS137266 1
72 27.19.232.0/22 /22 27.19.232.0 – 27.19.235.255 AS137266 1
73 27.19.236.0/22 /22 27.19.236.0 – 27.19.239.255 AS137266 1
74 58.48.0.0/15 /15 58.48.0.0 – 58.49.255.255 AS137266 1
75 58.48.28.0/24 /24 58.48.28.0 – 58.48.28.255 AS137266 1
76 58.48.30.0/24 /24 58.48.30.0 – 58.48.30.255 AS137266 1
77 58.48.43.0/24 /24 58.48.43.0 – 58.48.43.255 AS137266 1
78 58.48.62.0/24 /24 58.48.62.0 – 58.48.62.255 AS137266 1
79 58.48.68.0/24 /24 58.48.68.0 – 58.48.68.255 AS137266 1
80 58.48.74.0/24 /24 58.48.74.0 – 58.48.74.255 AS137266 1
81 58.48.136.0/24 /24 58.48.136.0 – 58.48.136.255 AS137266 1
82 58.48.160.0/24 /24 58.48.160.0 – 58.48.160.255 AS137266 1
83 58.48.161.0/24 /24 58.48.161.0 – 58.48.161.255 AS137266 1
84 58.48.240.0/24 /24 58.48.240.0 – 58.48.240.255 AS137266 1
85 58.49.30.0/24 /24 58.49.30.0 – 58.49.30.255 AS137266 1
86 58.49.45.0/24 /24 58.49.45.0 – 58.49.45.255 AS137266 1
87 58.49.121.0/24 /24 58.49.121.0 – 58.49.121.255 AS137266 1
88 58.49.208.0/24 /24 58.49.208.0 – 58.49.208.255 AS137266 1
89 59.172.0.0/17 /17 59.172.0.0 – 59.172.127.255 AS137266 1
90 59.172.61.0/24 /24 59.172.61.0 – 59.172.61.255 AS137266 1
91 59.172.93.0/24 /24 59.172.93.0 – 59.172.93.255 AS137266 1
92 59.172.94.0/24 /24 59.172.94.0 – 59.172.94.255 AS137266 1
93 59.172.128.0/17 /17 59.172.128.0 – 59.172.255.255 AS137266 1
94 59.172.154.0/24 /24 59.172.154.0 – 59.172.154.255 AS137266 1
95 59.172.156.0/22 /22 59.172.156.0 – 59.172.159.255 AS137266 1
96 59.173.0.0/17 /17 59.173.0.0 – 59.173.127.255 AS137266 1
97 59.173.128.0/17 /17 59.173.128.0 – 59.173.255.255 AS137266 1
98 59.173.245.0/24 /24 59.173.245.0 – 59.173.245.255 AS137266 1
99 59.174.0.0/16 /16 59.174.0.0 – 59.174.255.255 AS137266 1
100 59.174.84.0/22 /22 59.174.84.0 – 59.174.87.255 AS137266 1
101 59.175.0.0/16 /16 59.175.0.0 – 59.175.255.255 AS137266 1
102 59.175.95.0/24 /24 59.175.95.0 – 59.175.95.255 AS137266 1
103 59.175.177.0/24 /24 59.175.177.0 – 59.175.177.255 AS137266 1
104 59.175.228.0/24 /24 59.175.228.0 – 59.175.228.255 AS137266 1
105 59.175.233.0/24 /24 59.175.233.0 – 59.175.233.255 AS137266 1
106 61.183.8.0/23 /23 61.183.8.0 – 61.183.9.255 AS137266 1
107 61.183.10.0/24 /24 61.183.10.0 – 61.183.10.255 AS137266 1
108 61.183.11.0/24 /24 61.183.11.0 – 61.183.11.255 AS137266 1
109 61.183.12.0/22 /22 61.183.12.0 – 61.183.15.255 AS137266 1
110 61.183.64.0/18 /18 61.183.64.0 – 61.183.127.255 AS137266 1
111 61.183.128.0/18 /18 61.183.128.0 – 61.183.191.255 AS137266 1
112 61.183.129.0/24 /24 61.183.129.0 – 61.183.129.255 AS137266 1
113 61.183.130.0/24 /24 61.183.130.0 – 61.183.130.255 AS137266 1
114 61.183.146.0/24 /24 61.183.146.0 – 61.183.146.255 AS137266 1
115 61.183.189.0/24 /24 61.183.189.0 – 61.183.189.255 AS137266 1
116 61.183.190.0/24 /24 61.183.190.0 – 61.183.190.255 AS137266 1
117 61.183.192.0/18 /18 61.183.192.0 – 61.183.255.255 AS137266 1
118 61.183.225.0/24 /24 61.183.225.0 – 61.183.225.255 AS137266 1
119 111.172.0.0/16 /16 111.172.0.0 – 111.172.255.255 AS137266 1
120 111.172.122.0/24 /24 111.172.122.0 – 111.172.122.255 AS137266 1
121 111.172.134.0/24 /24 111.172.134.0 – 111.172.134.255 AS137266 1
122 111.175.0.0/16 /16 111.175.0.0 – 111.175.255.255 AS137266 1
123 111.175.40.0/22 /22 111.175.40.0 – 111.175.43.255 AS137266 1
124 111.175.60.0/22 /22 111.175.60.0 – 111.175.63.255 AS137266 1
125 116.211.86.0/24 /24 116.211.86.0 – 116.211.86.255 AS137266 1
126 116.211.87.0/24 /24 116.211.87.0 – 116.211.87.255 AS137266 1
127 116.211.91.0/24 /24 116.211.91.0 – 116.211.91.255 AS137266 1
128 116.211.95.0/24 /24 116.211.95.0 – 116.211.95.255 AS137266 1
129 116.211.105.0/24 /24 116.211.105.0 – 116.211.105.255 AS137266 1
130 119.96.0.0/16 /16 119.96.0.0 – 119.96.255.255 AS137266 1
131 119.97.0.0/16 /16 119.97.0.0 – 119.97.255.255 AS137266 1
132 119.97.219.0/24 /24 119.97.219.0 – 119.97.219.255 AS137266 1
133 119.97.236.0/24 /24 119.97.236.0 – 119.97.236.255 AS137266 1
134 119.97.238.0/24 /24 119.97.238.0 – 119.97.238.255 AS137266 1
135 119.97.245.0/24 /24 119.97.245.0 – 119.97.245.255 AS137266 1
136 119.98.0.0/16 /16 119.98.0.0 – 119.98.255.255 AS137266 1
137 119.98.0.0/20 /20 119.98.0.0 – 119.98.15.255 AS137266 1
138 119.98.16.0/21 /21 119.98.16.0 – 119.98.23.255 AS137266 1
139 119.98.32.0/19 /19 119.98.32.0 – 119.98.63.255 AS137266 1
140 119.98.64.0/18 /18 119.98.64.0 – 119.98.127.255 AS137266 1
141 119.98.128.0/18 /18 119.98.128.0 – 119.98.191.255 AS137266 1
142 119.98.196.0/22 /22 119.98.196.0 – 119.98.199.255 AS137266 1
143 119.98.200.0/21 /21 119.98.200.0 – 119.98.207.255 AS137266 1
144 119.98.208.0/22 /22 119.98.208.0 – 119.98.211.255 AS137266 1
145 119.98.224.0/20 /20 119.98.224.0 – 119.98.239.255 AS137266 1
146 119.98.240.0/21 /21 119.98.240.0 – 119.98.247.255 AS137266 1
147 119.98.248.0/23 /23 119.98.248.0 – 119.98.249.255 AS137266 1
148 121.60.0.0/17 /17 121.60.0.0 – 121.60.127.255 AS137266 1
149 121.60.116.0/22 /22 121.60.116.0 – 121.60.119.255 AS137266 1
150 121.60.236.0/22 /22 121.60.236.0 – 121.60.239.255 AS137266 1
151 121.60.240.0/22 /22 121.60.240.0 – 121.60.243.255 AS137266 1
152 121.60.244.0/22 /22 121.60.244.0 – 121.60.247.255 AS137266 1
153 121.60.248.0/22 /22 121.60.248.0 – 121.60.251.255 AS137266 1
154 171.43.128.0/17 /17 171.43.128.0 – 171.43.255.255 AS137266 1
155 171.44.0.0/23 /23 171.44.0.0 – 171.44.1.255 AS137266 1
156 171.83.0.0/17 /17 171.83.0.0 – 171.83.127.255 AS137266 1
157 171.83.0.0/18 /18 171.83.0.0 – 171.83.63.255 AS137266 1
158 171.83.64.0/18 /18 171.83.64.0 – 171.83.127.255 AS137266 1
159 171.83.88.0/22 /22 171.83.88.0 – 171.83.91.255 AS137266 1
160 171.113.0.0/17 /17 171.113.0.0 – 171.113.127.255 AS137266 1
161 171.113.0.0/18 /18 171.113.0.0 – 171.113.63.255 AS137266 1
162 171.113.64.0/18 /18 171.113.64.0 – 171.113.127.255 AS137266 1
163 171.113.128.0/17 /17 171.113.128.0 – 171.113.255.255 AS137266 1
164 171.113.128.0/18 /18 171.113.128.0 – 171.113.191.255 AS137266 1
165 171.113.192.0/18 /18 171.113.192.0 – 171.113.255.255 AS137266 1
166 202.103.0.0/20 /20 202.103.0.0 – 202.103.15.255 AS137266 1
167 202.103.16.0/20 /20 202.103.16.0 – 202.103.31.255 AS137266 1
168 202.103.32.0/20 /20 202.103.32.0 – 202.103.47.255 AS137266 1
169 202.103.38.0/24 /24 202.103.38.0 – 202.103.38.255 AS137266 1
170 202.103.63.0/24 /24 202.103.63.0 – 202.103.63.255 AS137266 1
171 202.110.128.0/20 /20 202.110.128.0 – 202.110.143.255 AS137266 1
172 202.110.144.0/20 /20 202.110.144.0 – 202.110.159.255 AS137266 1
173 202.110.160.0/20 /20 202.110.160.0 – 202.110.175.255 AS137266 1
174 202.110.176.0/20 /20 202.110.176.0 – 202.110.191.255 AS137266 1
175 219.139.192.0/19 /19 219.139.192.0 – 219.139.223.255 AS137266 1
176 219.139.224.0/19 /19 219.139.224.0 – 219.139.255.255 AS137266 1
177 219.140.0.0/18 /18 219.140.0.0 – 219.140.63.255 AS137266 1
178 219.140.64.0/18 /18 219.140.64.0 – 219.140.127.255 AS137266 1
179 219.140.112.0/22 /22 219.140.112.0 – 219.140.115.255 AS137266 1
180 219.140.128.0/18 /18 219.140.128.0 – 219.140.191.255 AS137266 1
181 219.140.192.0/18 /18 219.140.192.0 – 219.140.255.255 AS137266 1
182 219.140.196.0/24 /24 219.140.196.0 – 219.140.196.255 AS137266 1
183 221.232.0.0/16 /16 221.232.0.0 – 221.232.255.255 AS137266 1
184 221.234.128.0/17 /17 221.234.128.0 – 221.234.255.255 AS137266 1
185 221.235.32.0/19 /19 221.235.32.0 – 221.235.63.255 AS137266 1
186 221.235.64.0/19 /19 221.235.64.0 – 221.235.95.255 AS137266 1
187 221.235.251.0/24 /24 221.235.251.0 – 221.235.251.255 AS137266 1