BGP Full View — RIPE RIS RRC00data as of 2026-06-27 20:21

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 →
thank you!
IPv4 prefixes
1 134 333
IPv4 origin ASNs
78 618
IPv4 MOAS
5 974
IPv6 prefixes
259 509
IPv6 origin ASNs
36 800
IPv6 MOAS
864

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
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 175
285 081 600
/16 13 907
911 409 152
/17 8 717
285 638 656
/18 14 058
230 326 272
/19 26 673
218 505 216
/20 48 580
198 983 680
/21 55 974
114 634 752
/22 118 655
121 502 720
/23 119 263
61 062 656
/24 718 565
183 952 640
Total 1 128 829 4 307 955 456
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /24 0.02%

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 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 520
2 894 069 760
/30 746
195 559 424
/31 361
47 316 992
/32 27 039
1 772 027 904
/33 5 796
189 923 328
/34 5 531
90 619 904
/35 1 968
16 121 856
/36 10 068
41 238 528
/37 1 382
2 830 336
/38 2 687
2 751 488
/39 1 857
950 784
/40 24 452
6 259 712
/41 1 768
226 304
/42 3 030
193 920
/43 1 483
47 456
/44 26 338
421 408
/45 4 571
36 568
/46 5 864
23 456
/47 9 086
18 172
/48 119 391
119 391
Total 259 219 4 413 954 508 499
IPv4 (1 134 333) IPv6 (259 509)
Reset
Found 199 IPv4 prefixes · ASN: AS27747 · showing 1–199
# Prefix ↑ Mask Range Origin ASN MOAS
1 168.194.180.0/22 /22 168.194.180.0 – 168.194.183.255 AS27747 1
2 181.44.0.0/15 /15 181.44.0.0 – 181.45.255.255 AS27747 1
3 181.44.0.0/20 /20 181.44.0.0 – 181.44.15.255 AS27747 1
4 181.44.16.0/20 /20 181.44.16.0 – 181.44.31.255 AS27747 1
5 181.44.32.0/20 /20 181.44.32.0 – 181.44.47.255 AS27747 1
6 181.44.48.0/20 /20 181.44.48.0 – 181.44.63.255 AS27747 1
7 181.44.64.0/20 /20 181.44.64.0 – 181.44.79.255 AS27747 1
8 181.44.68.0/24 /24 181.44.68.0 – 181.44.68.255 AS27747 1
9 181.44.80.0/20 /20 181.44.80.0 – 181.44.95.255 AS27747 1
10 181.44.96.0/20 /20 181.44.96.0 – 181.44.111.255 AS27747 1
11 181.44.112.0/20 /20 181.44.112.0 – 181.44.127.255 AS27747 1
12 181.44.116.0/24 /24 181.44.116.0 – 181.44.116.255 AS27747 1
13 181.44.127.0/24 /24 181.44.127.0 – 181.44.127.255 AS27747 1
14 181.44.128.0/20 /20 181.44.128.0 – 181.44.143.255 AS27747 1
15 181.44.144.0/20 /20 181.44.144.0 – 181.44.159.255 AS27747 1
16 181.44.160.0/20 /20 181.44.160.0 – 181.44.175.255 AS27747 1
17 181.44.176.0/20 /20 181.44.176.0 – 181.44.191.255 AS27747 1
18 181.44.192.0/20 /20 181.44.192.0 – 181.44.207.255 AS27747 1
19 181.44.208.0/20 /20 181.44.208.0 – 181.44.223.255 AS27747 1
20 181.44.224.0/20 /20 181.44.224.0 – 181.44.239.255 AS27747 1
21 181.44.240.0/20 /20 181.44.240.0 – 181.44.255.255 AS27747 1
22 181.45.0.0/20 /20 181.45.0.0 – 181.45.15.255 AS27747 1
23 181.45.4.0/24 /24 181.45.4.0 – 181.45.4.255 AS27747 1
24 181.45.16.0/20 /20 181.45.16.0 – 181.45.31.255 AS27747 1
25 181.45.32.0/20 /20 181.45.32.0 – 181.45.47.255 AS27747 1
26 181.45.48.0/20 /20 181.45.48.0 – 181.45.63.255 AS27747 1
27 181.45.64.0/20 /20 181.45.64.0 – 181.45.79.255 AS27747 1
28 181.45.64.0/24 /24 181.45.64.0 – 181.45.64.255 AS27747 1
29 181.45.80.0/20 /20 181.45.80.0 – 181.45.95.255 AS27747 1
30 181.45.96.0/20 /20 181.45.96.0 – 181.45.111.255 AS27747 1
31 181.45.112.0/20 /20 181.45.112.0 – 181.45.127.255 AS27747 1
32 181.45.119.0/24 /24 181.45.119.0 – 181.45.119.255 AS27747 1
33 181.45.128.0/20 /20 181.45.128.0 – 181.45.143.255 AS27747 1
34 181.45.144.0/20 /20 181.45.144.0 – 181.45.159.255 AS27747 1
35 181.45.160.0/20 /20 181.45.160.0 – 181.45.175.255 AS27747 1
36 181.45.176.0/20 /20 181.45.176.0 – 181.45.191.255 AS27747 1
37 181.45.192.0/20 /20 181.45.192.0 – 181.45.207.255 AS27747 1
38 181.45.208.0/20 /20 181.45.208.0 – 181.45.223.255 AS27747 1
39 181.45.224.0/20 /20 181.45.224.0 – 181.45.239.255 AS27747 1
40 181.45.240.0/20 /20 181.45.240.0 – 181.45.255.255 AS27747 1
41 181.45.248.0/24 /24 181.45.248.0 – 181.45.248.255 AS27747 1
42 181.46.0.0/15 /15 181.46.0.0 – 181.47.255.255 AS27747 1
43 181.46.0.0/20 /20 181.46.0.0 – 181.46.15.255 AS27747 1
44 181.46.16.0/20 /20 181.46.16.0 – 181.46.31.255 AS27747 1
45 181.46.32.0/20 /20 181.46.32.0 – 181.46.47.255 AS27747 1
46 181.46.48.0/20 /20 181.46.48.0 – 181.46.63.255 AS27747 1
47 181.46.64.0/20 /20 181.46.64.0 – 181.46.79.255 AS27747 1
48 181.46.80.0/20 /20 181.46.80.0 – 181.46.95.255 AS27747 1
49 181.46.96.0/20 /20 181.46.96.0 – 181.46.111.255 AS27747 1
50 181.46.112.0/20 /20 181.46.112.0 – 181.46.127.255 AS27747 1
51 181.46.128.0/20 /20 181.46.128.0 – 181.46.143.255 AS27747 1
52 181.46.144.0/20 /20 181.46.144.0 – 181.46.159.255 AS27747 1
53 181.46.160.0/20 /20 181.46.160.0 – 181.46.175.255 AS27747 1
54 181.46.176.0/20 /20 181.46.176.0 – 181.46.191.255 AS27747 1
55 181.46.192.0/20 /20 181.46.192.0 – 181.46.207.255 AS27747 1
56 181.46.208.0/20 /20 181.46.208.0 – 181.46.223.255 AS27747 1
57 181.46.209.0/24 /24 181.46.209.0 – 181.46.209.255 AS27747 1
58 181.46.224.0/20 /20 181.46.224.0 – 181.46.239.255 AS27747 1
59 181.46.240.0/20 /20 181.46.240.0 – 181.46.255.255 AS27747 1
60 181.47.0.0/20 /20 181.47.0.0 – 181.47.15.255 AS27747 1
61 181.47.16.0/20 /20 181.47.16.0 – 181.47.31.255 AS27747 1
62 181.47.19.0/24 /24 181.47.19.0 – 181.47.19.255 AS27747 1
63 181.47.32.0/20 /20 181.47.32.0 – 181.47.47.255 AS27747 1
64 181.47.48.0/20 /20 181.47.48.0 – 181.47.63.255 AS27747 1
65 181.47.64.0/20 /20 181.47.64.0 – 181.47.79.255 AS27747 1
66 181.47.80.0/20 /20 181.47.80.0 – 181.47.95.255 AS27747 1
67 181.47.96.0/20 /20 181.47.96.0 – 181.47.111.255 AS27747 1
68 181.47.112.0/20 /20 181.47.112.0 – 181.47.127.255 AS27747 1
69 181.47.128.0/20 /20 181.47.128.0 – 181.47.143.255 AS27747 1
70 181.47.135.0/24 /24 181.47.135.0 – 181.47.135.255 AS27747 1
71 181.47.144.0/20 /20 181.47.144.0 – 181.47.159.255 AS27747 1
72 181.47.160.0/20 /20 181.47.160.0 – 181.47.175.255 AS27747 1
73 181.47.176.0/20 /20 181.47.176.0 – 181.47.191.255 AS27747 1
74 181.47.192.0/20 /20 181.47.192.0 – 181.47.207.255 AS27747 1
75 181.47.208.0/20 /20 181.47.208.0 – 181.47.223.255 AS27747 1
76 181.47.224.0/20 /20 181.47.224.0 – 181.47.239.255 AS27747 1
77 181.47.240.0/20 /20 181.47.240.0 – 181.47.255.255 AS27747 1
78 181.47.240.0/24 /24 181.47.240.0 – 181.47.240.255 AS27747 1
79 181.47.241.0/24 /24 181.47.241.0 – 181.47.241.255 AS27747 1
80 181.47.242.0/24 /24 181.47.242.0 – 181.47.242.255 AS27747 1
81 181.47.243.0/24 /24 181.47.243.0 – 181.47.243.255 AS27747 1
82 181.47.248.0/24 /24 181.47.248.0 – 181.47.248.255 AS27747 1
83 181.47.254.0/24 /24 181.47.254.0 – 181.47.254.255 AS27747 1
84 186.18.0.0/16 /16 186.18.0.0 – 186.18.255.255 AS27747 1
85 186.18.0.0/20 /20 186.18.0.0 – 186.18.15.255 AS27747 1
86 186.18.16.0/20 /20 186.18.16.0 – 186.18.31.255 AS27747 1
87 186.18.32.0/20 /20 186.18.32.0 – 186.18.47.255 AS27747 1
88 186.18.48.0/20 /20 186.18.48.0 – 186.18.63.255 AS27747 1
89 186.18.64.0/20 /20 186.18.64.0 – 186.18.79.255 AS27747 1
90 186.18.80.0/20 /20 186.18.80.0 – 186.18.95.255 AS27747 1
91 186.18.96.0/20 /20 186.18.96.0 – 186.18.111.255 AS27747 1
92 186.18.112.0/20 /20 186.18.112.0 – 186.18.127.255 AS27747 1
93 186.18.128.0/20 /20 186.18.128.0 – 186.18.143.255 AS27747 1
94 186.18.144.0/20 /20 186.18.144.0 – 186.18.159.255 AS27747 1
95 186.18.160.0/20 /20 186.18.160.0 – 186.18.175.255 AS27747 1
96 186.18.176.0/20 /20 186.18.176.0 – 186.18.191.255 AS27747 1
97 186.18.192.0/20 /20 186.18.192.0 – 186.18.207.255 AS27747 1
98 186.18.208.0/20 /20 186.18.208.0 – 186.18.223.255 AS27747 1
99 186.18.224.0/20 /20 186.18.224.0 – 186.18.239.255 AS27747 1
100 186.18.240.0/20 /20 186.18.240.0 – 186.18.255.255 AS27747 1
101 186.19.0.0/16 /16 186.19.0.0 – 186.19.255.255 AS27747 1
102 186.19.0.0/20 /20 186.19.0.0 – 186.19.15.255 AS27747 1
103 186.19.16.0/20 /20 186.19.16.0 – 186.19.31.255 AS27747 1
104 186.19.32.0/20 /20 186.19.32.0 – 186.19.47.255 AS27747 1
105 186.19.48.0/20 /20 186.19.48.0 – 186.19.63.255 AS27747 1
106 186.19.64.0/20 /20 186.19.64.0 – 186.19.79.255 AS27747 1
107 186.19.80.0/20 /20 186.19.80.0 – 186.19.95.255 AS27747 1
108 186.19.96.0/20 /20 186.19.96.0 – 186.19.111.255 AS27747 1
109 186.19.112.0/20 /20 186.19.112.0 – 186.19.127.255 AS27747 1
110 186.19.128.0/20 /20 186.19.128.0 – 186.19.143.255 AS27747 1
111 186.19.144.0/20 /20 186.19.144.0 – 186.19.159.255 AS27747 1
112 186.19.160.0/20 /20 186.19.160.0 – 186.19.175.255 AS27747 1
113 186.19.176.0/20 /20 186.19.176.0 – 186.19.191.255 AS27747 1
114 186.19.192.0/20 /20 186.19.192.0 – 186.19.207.255 AS27747 1
115 186.19.208.0/21 /21 186.19.208.0 – 186.19.215.255 AS27747 1
116 186.19.216.0/24 /24 186.19.216.0 – 186.19.216.255 AS27747 1
117 186.19.217.0/24 /24 186.19.217.0 – 186.19.217.255 AS27747 1
118 186.19.220.0/22 /22 186.19.220.0 – 186.19.223.255 AS27747 1
119 186.19.224.0/20 /20 186.19.224.0 – 186.19.239.255 AS27747 1
120 186.19.240.0/20 /20 186.19.240.0 – 186.19.255.255 AS27747 1
121 186.22.0.0/15 /15 186.22.0.0 – 186.23.255.255 AS27747 1
122 186.22.0.0/20 /20 186.22.0.0 – 186.22.15.255 AS27747 1
123 186.22.16.0/20 /20 186.22.16.0 – 186.22.31.255 AS27747 1
124 186.22.32.0/20 /20 186.22.32.0 – 186.22.47.255 AS27747 1
125 186.22.48.0/20 /20 186.22.48.0 – 186.22.63.255 AS27747 1
126 186.22.48.0/21 /21 186.22.48.0 – 186.22.55.255 AS27747 1
127 186.22.64.0/20 /20 186.22.64.0 – 186.22.79.255 AS27747 1
128 186.22.80.0/20 /20 186.22.80.0 – 186.22.95.255 AS27747 1
129 186.22.96.0/20 /20 186.22.96.0 – 186.22.111.255 AS27747 1
130 186.22.112.0/20 /20 186.22.112.0 – 186.22.127.255 AS27747 1
131 186.22.128.0/20 /20 186.22.128.0 – 186.22.143.255 AS27747 1
132 186.22.144.0/20 /20 186.22.144.0 – 186.22.159.255 AS27747 1
133 186.22.160.0/20 /20 186.22.160.0 – 186.22.175.255 AS27747 1
134 186.22.176.0/20 /20 186.22.176.0 – 186.22.191.255 AS27747 1
135 186.22.192.0/20 /20 186.22.192.0 – 186.22.207.255 AS27747 1
136 186.22.208.0/20 /20 186.22.208.0 – 186.22.223.255 AS27747 1
137 186.22.224.0/20 /20 186.22.224.0 – 186.22.239.255 AS27747 1
138 186.22.225.0/24 /24 186.22.225.0 – 186.22.225.255 AS27747 1
139 186.22.240.0/20 /20 186.22.240.0 – 186.22.255.255 AS27747 1
140 186.23.0.0/20 /20 186.23.0.0 – 186.23.15.255 AS27747 1
141 186.23.16.0/20 /20 186.23.16.0 – 186.23.31.255 AS27747 1
142 186.23.32.0/20 /20 186.23.32.0 – 186.23.47.255 AS27747 1
143 186.23.48.0/20 /20 186.23.48.0 – 186.23.63.255 AS27747 1
144 186.23.64.0/20 /20 186.23.64.0 – 186.23.79.255 AS27747 1
145 186.23.80.0/20 /20 186.23.80.0 – 186.23.95.255 AS27747 1
146 186.23.96.0/20 /20 186.23.96.0 – 186.23.111.255 AS27747 1
147 186.23.112.0/20 /20 186.23.112.0 – 186.23.127.255 AS27747 1
148 186.23.128.0/20 /20 186.23.128.0 – 186.23.143.255 AS27747 1
149 186.23.144.0/20 /20 186.23.144.0 – 186.23.159.255 AS27747 1
150 186.23.144.0/24 /24 186.23.144.0 – 186.23.144.255 AS27747 1
151 186.23.160.0/20 /20 186.23.160.0 – 186.23.175.255 AS27747 1
152 186.23.176.0/20 /20 186.23.176.0 – 186.23.191.255 AS27747 1
153 186.23.192.0/20 /20 186.23.192.0 – 186.23.207.255 AS27747 1
154 186.23.208.0/20 /20 186.23.208.0 – 186.23.223.255 AS27747 1
155 186.23.224.0/20 /20 186.23.224.0 – 186.23.239.255 AS27747 1
156 186.23.240.0/20 /20 186.23.240.0 – 186.23.255.255 AS27747 1
157 186.23.252.0/24 /24 186.23.252.0 – 186.23.252.255 AS27747 1
158 186.23.255.0/24 /24 186.23.255.0 – 186.23.255.255 AS27747 1
159 190.55.0.0/18 /18 190.55.0.0 – 190.55.63.255 AS27747 1
160 190.55.0.0/20 /20 190.55.0.0 – 190.55.15.255 AS27747 1
161 190.55.16.0/20 /20 190.55.16.0 – 190.55.31.255 AS27747 1
162 190.55.32.0/20 /20 190.55.32.0 – 190.55.47.255 AS27747 1
163 190.55.40.0/24 /24 190.55.40.0 – 190.55.40.255 AS27747 1
164 190.55.48.0/20 /20 190.55.48.0 – 190.55.63.255 AS27747 1
165 190.55.60.0/24 /24 190.55.60.0 – 190.55.60.255 AS27747 1
166 190.55.62.0/24 /24 190.55.62.0 – 190.55.62.255 AS27747 1
167 190.55.63.0/24 /24 190.55.63.0 – 190.55.63.255 AS27747 1
168 190.55.64.0/18 /18 190.55.64.0 – 190.55.127.255 AS27747 1
169 190.55.64.0/20 /20 190.55.64.0 – 190.55.79.255 AS27747 1
170 190.55.80.0/20 /20 190.55.80.0 – 190.55.95.255 AS27747 1
171 190.55.96.0/20 /20 190.55.96.0 – 190.55.111.255 AS27747 1
172 190.55.112.0/20 /20 190.55.112.0 – 190.55.127.255 AS27747 1
173 190.55.128.0/18 /18 190.55.128.0 – 190.55.191.255 AS27747 1
174 190.55.128.0/20 /20 190.55.128.0 – 190.55.143.255 AS27747 1
175 190.55.144.0/20 /20 190.55.144.0 – 190.55.159.255 AS27747 1
176 190.55.154.0/24 /24 190.55.154.0 – 190.55.154.255 AS27747 1
177 190.55.160.0/20 /20 190.55.160.0 – 190.55.175.255 AS27747 1
178 190.55.176.0/20 /20 190.55.176.0 – 190.55.191.255 AS27747 1
179 190.55.192.0/18 /18 190.55.192.0 – 190.55.255.255 AS27747 1
180 190.55.192.0/20 /20 190.55.192.0 – 190.55.207.255 AS27747 1
181 190.55.208.0/20 /20 190.55.208.0 – 190.55.223.255 AS27747 1
182 190.55.224.0/20 /20 190.55.224.0 – 190.55.239.255 AS27747 1
183 190.55.240.0/20 /20 190.55.240.0 – 190.55.255.255 AS27747 1
184 190.55.248.0/24 /24 190.55.248.0 – 190.55.248.255 AS27747 1
185 190.55.252.0/24 /24 190.55.252.0 – 190.55.252.255 AS27747 1
186 200.115.192.0/20 /20 200.115.192.0 – 200.115.207.255 AS27747 1
187 200.115.192.0/24 /24 200.115.192.0 – 200.115.192.255 AS27747 1
188 200.115.193.0/24 /24 200.115.193.0 – 200.115.193.255 AS27747 1
189 200.115.194.0/24 /24 200.115.194.0 – 200.115.194.255 AS27747 1
190 200.115.203.0/24 /24 200.115.203.0 – 200.115.203.255 AS27747 1
191 200.115.208.0/20 /20 200.115.208.0 – 200.115.223.255 AS27747 1
192 200.115.224.0/20 /20 200.115.224.0 – 200.115.239.255 AS27747 1
193 200.115.240.0/20 /20 200.115.240.0 – 200.115.255.255 AS27747 1
194 200.115.254.0/24 /24 200.115.254.0 – 200.115.254.255 AS27747 1
195 200.125.64.0/19 /19 200.125.64.0 – 200.125.95.255 AS27747 1
196 200.125.64.0/20 /20 200.125.64.0 – 200.125.79.255 AS27747 1
197 200.125.80.0/20 /20 200.125.80.0 – 200.125.95.255 AS27747 1
198 200.125.96.0/19 /19 200.125.96.0 – 200.125.127.255 AS27747 1
199 200.125.96.0/20 /20 200.125.96.0 – 200.125.111.255 AS27747 1