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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 190 IPv4 prefixes · ASN: AS42961 · showing 1–190
# Prefix ↓ Mask Range Origin ASN MOAS
1 212.43.16.0/21 /21 212.43.16.0 – 212.43.23.255 AS42961 1
2 212.43.8.0/21 /21 212.43.8.0 – 212.43.15.255 AS42961 1
3 212.43.0.0/21 /21 212.43.0.0 – 212.43.7.255 AS42961 1
4 212.43.0.0/20 /20 212.43.0.0 – 212.43.15.255 AS42961 1
5 212.43.0.0/19 /19 212.43.0.0 – 212.43.31.255 AS42961 1
6 188.236.242.0/24 /24 188.236.242.0 – 188.236.242.255 AS42961 1
7 188.236.241.0/24 /24 188.236.241.0 – 188.236.241.255 AS42961 1
8 188.236.240.0/24 /24 188.236.240.0 – 188.236.240.255 AS42961 1
9 188.236.240.0/20 /20 188.236.240.0 – 188.236.255.255 AS42961 1
10 188.236.224.0/20 /20 188.236.224.0 – 188.236.239.255 AS42961 1
11 188.236.208.0/20 /20 188.236.208.0 – 188.236.223.255 AS42961 1
12 188.236.192.0/20 /20 188.236.192.0 – 188.236.207.255 AS42961 1
13 188.236.192.0/18 /18 188.236.192.0 – 188.236.255.255 AS42961 1
14 188.236.176.0/20 /20 188.236.176.0 – 188.236.191.255 AS42961 1
15 188.236.160.0/20 /20 188.236.160.0 – 188.236.175.255 AS42961 1
16 188.236.144.0/20 /20 188.236.144.0 – 188.236.159.255 AS42961 1
17 188.236.128.0/20 /20 188.236.128.0 – 188.236.143.255 AS42961 1
18 188.236.128.0/18 /18 188.236.128.0 – 188.236.191.255 AS42961 1
19 188.236.112.0/20 /20 188.236.112.0 – 188.236.127.255 AS42961 1
20 188.236.96.0/20 /20 188.236.96.0 – 188.236.111.255 AS42961 1
21 188.236.80.0/20 /20 188.236.80.0 – 188.236.95.255 AS42961 1
22 188.236.64.0/20 /20 188.236.64.0 – 188.236.79.255 AS42961 1
23 188.236.64.0/18 /18 188.236.64.0 – 188.236.127.255 AS42961 1
24 188.236.48.0/20 /20 188.236.48.0 – 188.236.63.255 AS42961 1
25 188.236.32.0/20 /20 188.236.32.0 – 188.236.47.255 AS42961 1
26 188.236.16.0/20 /20 188.236.16.0 – 188.236.31.255 AS42961 1
27 188.236.0.0/20 /20 188.236.0.0 – 188.236.15.255 AS42961 1
28 188.236.0.0/18 /18 188.236.0.0 – 188.236.63.255 AS42961 1
29 185.19.78.0/23 /23 185.19.78.0 – 185.19.79.255 AS42961 1
30 185.19.76.0/23 /23 185.19.76.0 – 185.19.77.255 AS42961 1
31 185.19.76.0/22 /22 185.19.76.0 – 185.19.79.255 AS42961 1
32 184.51.244.0/22 /22 184.51.244.0 – 184.51.247.255 AS42961 1
33 178.161.96.0/19 /19 178.161.96.0 – 178.161.127.255 AS42961 1
34 178.161.64.0/19 /19 178.161.64.0 – 178.161.95.255 AS42961 1
35 178.161.64.0/18 /18 178.161.64.0 – 178.161.127.255 AS42961 1
36 178.161.32.0/19 /19 178.161.32.0 – 178.161.63.255 AS42961 1
37 178.161.0.0/19 /19 178.161.0.0 – 178.161.31.255 AS42961 1
38 178.161.0.0/18 /18 178.161.0.0 – 178.161.63.255 AS42961 1
39 149.147.240.0/20 /20 149.147.240.0 – 149.147.255.255 AS42961 1
40 149.147.224.0/20 /20 149.147.224.0 – 149.147.239.255 AS42961 1
41 149.147.208.0/20 /20 149.147.208.0 – 149.147.223.255 AS42961 1
42 149.147.192.0/20 /20 149.147.192.0 – 149.147.207.255 AS42961 1
43 149.147.192.0/18 /18 149.147.192.0 – 149.147.255.255 AS42961 1
44 149.147.176.0/20 /20 149.147.176.0 – 149.147.191.255 AS42961 1
45 149.147.160.0/20 /20 149.147.160.0 – 149.147.175.255 AS42961 1
46 149.147.144.0/20 /20 149.147.144.0 – 149.147.159.255 AS42961 1
47 149.147.128.0/20 /20 149.147.128.0 – 149.147.143.255 AS42961 1
48 149.147.128.0/18 /18 149.147.128.0 – 149.147.191.255 AS42961 1
49 149.147.112.0/20 /20 149.147.112.0 – 149.147.127.255 AS42961 1
50 149.147.96.0/20 /20 149.147.96.0 – 149.147.111.255 AS42961 1
51 149.147.80.0/20 /20 149.147.80.0 – 149.147.95.255 AS42961 1
52 149.147.64.0/20 /20 149.147.64.0 – 149.147.79.255 AS42961 1
53 149.147.64.0/18 /18 149.147.64.0 – 149.147.127.255 AS42961 1
54 149.147.48.0/20 /20 149.147.48.0 – 149.147.63.255 AS42961 1
55 149.147.32.0/20 /20 149.147.32.0 – 149.147.47.255 AS42961 1
56 149.147.16.0/20 /20 149.147.16.0 – 149.147.31.255 AS42961 1
57 149.147.0.0/20 /20 149.147.0.0 – 149.147.15.255 AS42961 1
58 149.147.0.0/18 /18 149.147.0.0 – 149.147.63.255 AS42961 1
59 95.66.126.0/23 /23 95.66.126.0 – 95.66.127.255 AS42961 1
60 95.66.124.0/23 /23 95.66.124.0 – 95.66.125.255 AS42961 1
61 95.66.124.0/22 /22 95.66.124.0 – 95.66.127.255 AS42961 1
62 95.66.96.0/19 /19 95.66.96.0 – 95.66.127.255 AS42961 1
63 95.66.78.0/23 /23 95.66.78.0 – 95.66.79.255 AS42961 1
64 95.66.64.0/19 /19 95.66.64.0 – 95.66.95.255 AS42961 1
65 95.66.64.0/18 /18 95.66.64.0 – 95.66.127.255 AS42961 1
66 95.66.32.0/19 /19 95.66.32.0 – 95.66.63.255 AS42961 1
67 95.66.0.0/19 /19 95.66.0.0 – 95.66.31.255 AS42961 1
68 95.66.0.0/18 /18 95.66.0.0 – 95.66.63.255 AS42961 1
69 46.186.224.0/19 /19 46.186.224.0 – 46.186.255.255 AS42961 1
70 46.186.192.0/19 /19 46.186.192.0 – 46.186.223.255 AS42961 1
71 46.186.192.0/18 /18 46.186.192.0 – 46.186.255.255 AS42961 1
72 46.186.160.0/19 /19 46.186.160.0 – 46.186.191.255 AS42961 1
73 46.186.128.0/19 /19 46.186.128.0 – 46.186.159.255 AS42961 1
74 46.186.128.0/18 /18 46.186.128.0 – 46.186.191.255 AS42961 1
75 37.39.240.0/20 /20 37.39.240.0 – 37.39.255.255 AS42961 1
76 37.39.224.0/20 /20 37.39.224.0 – 37.39.239.255 AS42961 1
77 37.39.208.0/20 /20 37.39.208.0 – 37.39.223.255 AS42961 1
78 37.39.192.0/20 /20 37.39.192.0 – 37.39.207.255 AS42961 1
79 37.39.192.0/18 /18 37.39.192.0 – 37.39.255.255 AS42961 1
80 37.39.176.0/20 /20 37.39.176.0 – 37.39.191.255 AS42961 1
81 37.39.160.0/20 /20 37.39.160.0 – 37.39.175.255 AS42961 1
82 37.39.144.0/20 /20 37.39.144.0 – 37.39.159.255 AS42961 1
83 37.39.128.0/20 /20 37.39.128.0 – 37.39.143.255 AS42961 1
84 37.39.128.0/18 /18 37.39.128.0 – 37.39.191.255 AS42961 1
85 37.39.112.0/20 /20 37.39.112.0 – 37.39.127.255 AS42961 1
86 37.39.96.0/20 /20 37.39.96.0 – 37.39.111.255 AS42961 1
87 37.39.80.0/20 /20 37.39.80.0 – 37.39.95.255 AS42961 1
88 37.39.64.0/20 /20 37.39.64.0 – 37.39.79.255 AS42961 1
89 37.39.64.0/18 /18 37.39.64.0 – 37.39.127.255 AS42961 1
90 37.39.48.0/20 /20 37.39.48.0 – 37.39.63.255 AS42961 1
91 37.39.32.0/20 /20 37.39.32.0 – 37.39.47.255 AS42961 1
92 37.39.16.0/20 /20 37.39.16.0 – 37.39.31.255 AS42961 1
93 37.39.0.0/20 /20 37.39.0.0 – 37.39.15.255 AS42961 1
94 37.39.0.0/18 /18 37.39.0.0 – 37.39.63.255 AS42961 1
95 37.38.240.0/20 /20 37.38.240.0 – 37.38.255.255 AS42961 1
96 37.38.224.0/20 /20 37.38.224.0 – 37.38.239.255 AS42961 1
97 37.38.208.0/20 /20 37.38.208.0 – 37.38.223.255 AS42961 1
98 37.38.192.0/20 /20 37.38.192.0 – 37.38.207.255 AS42961 1
99 37.38.192.0/18 /18 37.38.192.0 – 37.38.255.255 AS42961 1
100 37.38.176.0/20 /20 37.38.176.0 – 37.38.191.255 AS42961 1
101 37.38.160.0/20 /20 37.38.160.0 – 37.38.175.255 AS42961 1
102 37.38.144.0/20 /20 37.38.144.0 – 37.38.159.255 AS42961 1
103 37.38.128.0/20 /20 37.38.128.0 – 37.38.143.255 AS42961 1
104 37.38.128.0/18 /18 37.38.128.0 – 37.38.191.255 AS42961 1
105 37.38.112.0/20 /20 37.38.112.0 – 37.38.127.255 AS42961 1
106 37.38.96.0/20 /20 37.38.96.0 – 37.38.111.255 AS42961 1
107 37.38.80.0/20 /20 37.38.80.0 – 37.38.95.255 AS42961 1
108 37.38.64.0/20 /20 37.38.64.0 – 37.38.79.255 AS42961 1
109 37.38.64.0/18 /18 37.38.64.0 – 37.38.127.255 AS42961 1
110 37.38.48.0/20 /20 37.38.48.0 – 37.38.63.255 AS42961 1
111 37.38.32.0/20 /20 37.38.32.0 – 37.38.47.255 AS42961 1
112 37.38.16.0/20 /20 37.38.16.0 – 37.38.31.255 AS42961 1
113 37.38.0.0/20 /20 37.38.0.0 – 37.38.15.255 AS42961 1
114 37.38.0.0/18 /18 37.38.0.0 – 37.38.63.255 AS42961 1
115 37.37.240.0/20 /20 37.37.240.0 – 37.37.255.255 AS42961 1
116 37.37.224.0/20 /20 37.37.224.0 – 37.37.239.255 AS42961 1
117 37.37.208.0/20 /20 37.37.208.0 – 37.37.223.255 AS42961 1
118 37.37.192.0/20 /20 37.37.192.0 – 37.37.207.255 AS42961 1
119 37.37.192.0/18 /18 37.37.192.0 – 37.37.255.255 AS42961 1
120 37.37.176.0/20 /20 37.37.176.0 – 37.37.191.255 AS42961 1
121 37.37.160.0/20 /20 37.37.160.0 – 37.37.175.255 AS42961 1
122 37.37.144.0/20 /20 37.37.144.0 – 37.37.159.255 AS42961 1
123 37.37.128.0/20 /20 37.37.128.0 – 37.37.143.255 AS42961 1
124 37.37.128.0/18 /18 37.37.128.0 – 37.37.191.255 AS42961 1
125 37.37.112.0/20 /20 37.37.112.0 – 37.37.127.255 AS42961 1
126 37.37.96.0/20 /20 37.37.96.0 – 37.37.111.255 AS42961 1
127 37.37.80.0/20 /20 37.37.80.0 – 37.37.95.255 AS42961 1
128 37.37.64.0/20 /20 37.37.64.0 – 37.37.79.255 AS42961 1
129 37.37.64.0/18 /18 37.37.64.0 – 37.37.127.255 AS42961 1
130 37.37.48.0/20 /20 37.37.48.0 – 37.37.63.255 AS42961 1
131 37.37.32.0/20 /20 37.37.32.0 – 37.37.47.255 AS42961 1
132 37.37.16.0/20 /20 37.37.16.0 – 37.37.31.255 AS42961 1
133 37.37.0.0/20 /20 37.37.0.0 – 37.37.15.255 AS42961 1
134 37.37.0.0/18 /18 37.37.0.0 – 37.37.63.255 AS42961 1
135 37.36.240.0/20 /20 37.36.240.0 – 37.36.255.255 AS42961 1
136 37.36.224.0/20 /20 37.36.224.0 – 37.36.239.255 AS42961 1
137 37.36.208.0/20 /20 37.36.208.0 – 37.36.223.255 AS42961 1
138 37.36.192.0/20 /20 37.36.192.0 – 37.36.207.255 AS42961 1
139 37.36.192.0/18 /18 37.36.192.0 – 37.36.255.255 AS42961 1
140 37.36.176.0/20 /20 37.36.176.0 – 37.36.191.255 AS42961 1
141 37.36.160.0/20 /20 37.36.160.0 – 37.36.175.255 AS42961 1
142 37.36.144.0/20 /20 37.36.144.0 – 37.36.159.255 AS42961 1
143 37.36.128.0/20 /20 37.36.128.0 – 37.36.143.255 AS42961 1
144 37.36.128.0/18 /18 37.36.128.0 – 37.36.191.255 AS42961 1
145 37.36.112.0/20 /20 37.36.112.0 – 37.36.127.255 AS42961 1
146 37.36.96.0/20 /20 37.36.96.0 – 37.36.111.255 AS42961 1
147 37.36.80.0/20 /20 37.36.80.0 – 37.36.95.255 AS42961 1
148 37.36.64.0/20 /20 37.36.64.0 – 37.36.79.255 AS42961 1
149 37.36.64.0/18 /18 37.36.64.0 – 37.36.127.255 AS42961 1
150 37.36.48.0/20 /20 37.36.48.0 – 37.36.63.255 AS42961 1
151 37.36.32.0/20 /20 37.36.32.0 – 37.36.47.255 AS42961 1
152 37.36.16.0/20 /20 37.36.16.0 – 37.36.31.255 AS42961 1
153 37.36.0.0/20 /20 37.36.0.0 – 37.36.15.255 AS42961 1
154 37.36.0.0/18 /18 37.36.0.0 – 37.36.63.255 AS42961 1
155 37.34.240.0/20 /20 37.34.240.0 – 37.34.255.255 AS42961 1
156 37.34.224.0/20 /20 37.34.224.0 – 37.34.239.255 AS42961 1
157 37.34.220.0/22 /22 37.34.220.0 – 37.34.223.255 AS42961 1
158 37.34.216.0/22 /22 37.34.216.0 – 37.34.219.255 AS42961 1
159 37.34.212.0/22 /22 37.34.212.0 – 37.34.215.255 AS42961 1
160 37.34.208.0/22 /22 37.34.208.0 – 37.34.211.255 AS42961 1
161 37.34.208.0/20 /20 37.34.208.0 – 37.34.223.255 AS42961 1
162 37.34.204.0/22 /22 37.34.204.0 – 37.34.207.255 AS42961 1
163 37.34.200.0/21 /21 37.34.200.0 – 37.34.207.255 AS42961 1
164 37.34.192.0/20 /20 37.34.192.0 – 37.34.207.255 AS42961 1
165 37.34.192.0/18 /18 37.34.192.0 – 37.34.255.255 AS42961 1
166 37.34.176.0/20 /20 37.34.176.0 – 37.34.191.255 AS42961 1
167 37.34.168.0/22 /22 37.34.168.0 – 37.34.171.255 AS42961 1
168 37.34.160.0/20 /20 37.34.160.0 – 37.34.175.255 AS42961 1
169 37.34.160.0/19 /19 37.34.160.0 – 37.34.191.255 AS42961 1
170 37.34.152.0/22 /22 37.34.152.0 – 37.34.155.255 AS42961 1
171 37.34.144.0/20 /20 37.34.144.0 – 37.34.159.255 AS42961 1
172 37.34.128.0/20 /20 37.34.128.0 – 37.34.143.255 AS42961 1
173 37.34.128.0/19 /19 37.34.128.0 – 37.34.159.255 AS42961 1
174 37.34.128.0/18 /18 37.34.128.0 – 37.34.191.255 AS42961 1
175 31.214.96.0/19 /19 31.214.96.0 – 31.214.127.255 AS42961 1
176 31.214.64.0/19 /19 31.214.64.0 – 31.214.95.255 AS42961 1
177 31.214.64.0/18 /18 31.214.64.0 – 31.214.127.255 AS42961 1
178 31.214.32.0/19 /19 31.214.32.0 – 31.214.63.255 AS42961 1
179 31.214.16.0/20 /20 31.214.16.0 – 31.214.31.255 AS42961 1
180 31.214.0.0/20 /20 31.214.0.0 – 31.214.15.255 AS42961 1
181 31.214.0.0/19 /19 31.214.0.0 – 31.214.31.255 AS42961 1
182 31.214.0.0/18 /18 31.214.0.0 – 31.214.63.255 AS42961 1
183 31.203.224.0/19 /19 31.203.224.0 – 31.203.255.255 AS42961 1
184 31.203.192.0/19 /19 31.203.192.0 – 31.203.223.255 AS42961 1
185 31.203.192.0/18 /18 31.203.192.0 – 31.203.255.255 AS42961 1
186 31.203.160.0/19 /19 31.203.160.0 – 31.203.191.255 AS42961 1
187 31.203.128.0/19 /19 31.203.128.0 – 31.203.159.255 AS42961 1
188 31.203.128.0/18 /18 31.203.128.0 – 31.203.191.255 AS42961 1
189 31.203.64.0/18 /18 31.203.64.0 – 31.203.127.255 AS42961 1
190 31.203.0.0/18 /18 31.203.0.0 – 31.203.63.255 AS42961 1