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).
🗺 IPv4 address-space map → 📊 ASN TOP →
thank you!
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 195 IPv4 prefixes · ASN: AS52251 · showing 1–195
# Prefix ↓ Mask Range Origin ASN MOAS
1 190.181.127.0/24 /24 190.181.127.0 – 190.181.127.255 AS52251 1
2 190.181.126.0/24 /24 190.181.126.0 – 190.181.126.255 AS52251 1
3 190.181.126.0/23 /23 190.181.126.0 – 190.181.127.255 AS52251 1
4 190.181.125.0/24 /24 190.181.125.0 – 190.181.125.255 AS52251 1
5 190.181.124.0/24 /24 190.181.124.0 – 190.181.124.255 AS52251 1
6 190.181.124.0/23 /23 190.181.124.0 – 190.181.125.255 AS52251 1
7 190.181.123.0/24 /24 190.181.123.0 – 190.181.123.255 AS52251 1
8 190.181.122.0/24 /24 190.181.122.0 – 190.181.122.255 AS52251 1
9 190.181.122.0/23 /23 190.181.122.0 – 190.181.123.255 AS52251 1
10 190.181.121.0/24 /24 190.181.121.0 – 190.181.121.255 AS52251 1
11 190.181.120.0/24 /24 190.181.120.0 – 190.181.120.255 AS52251 1
12 190.181.120.0/23 /23 190.181.120.0 – 190.181.121.255 AS52251 1
13 190.181.119.0/24 /24 190.181.119.0 – 190.181.119.255 AS52251 1
14 190.181.118.0/24 /24 190.181.118.0 – 190.181.118.255 AS52251 1
15 190.181.118.0/23 /23 190.181.118.0 – 190.181.119.255 AS52251 1
16 190.181.117.0/24 /24 190.181.117.0 – 190.181.117.255 AS52251 1
17 190.181.116.0/24 /24 190.181.116.0 – 190.181.116.255 AS52251 1
18 190.181.116.0/23 /23 190.181.116.0 – 190.181.117.255 AS52251 1
19 190.181.115.0/24 /24 190.181.115.0 – 190.181.115.255 AS52251 1
20 190.181.114.0/24 /24 190.181.114.0 – 190.181.114.255 AS52251 1
21 190.181.114.0/23 /23 190.181.114.0 – 190.181.115.255 AS52251 1
22 190.181.113.0/24 /24 190.181.113.0 – 190.181.113.255 AS52251 1
23 190.181.112.0/24 /24 190.181.112.0 – 190.181.112.255 AS52251 1
24 190.181.112.0/23 /23 190.181.112.0 – 190.181.113.255 AS52251 1
25 190.181.111.0/24 /24 190.181.111.0 – 190.181.111.255 AS52251 1
26 190.181.110.0/24 /24 190.181.110.0 – 190.181.110.255 AS52251 1
27 190.181.110.0/23 /23 190.181.110.0 – 190.181.111.255 AS52251 1
28 190.181.109.0/24 /24 190.181.109.0 – 190.181.109.255 AS52251 1
29 190.181.108.0/24 /24 190.181.108.0 – 190.181.108.255 AS52251 1
30 190.181.108.0/23 /23 190.181.108.0 – 190.181.109.255 AS52251 1
31 190.181.107.0/24 /24 190.181.107.0 – 190.181.107.255 AS52251 1
32 190.181.106.0/24 /24 190.181.106.0 – 190.181.106.255 AS52251 1
33 190.181.106.0/23 /23 190.181.106.0 – 190.181.107.255 AS52251 1
34 190.181.105.0/24 /24 190.181.105.0 – 190.181.105.255 AS52251 1
35 190.181.104.0/24 /24 190.181.104.0 – 190.181.104.255 AS52251 1
36 190.181.104.0/23 /23 190.181.104.0 – 190.181.105.255 AS52251 1
37 190.181.103.0/24 /24 190.181.103.0 – 190.181.103.255 AS52251 1
38 190.181.102.0/23 /23 190.181.102.0 – 190.181.103.255 AS52251 1
39 190.181.101.0/24 /24 190.181.101.0 – 190.181.101.255 AS52251 1
40 190.181.100.0/24 /24 190.181.100.0 – 190.181.100.255 AS52251 1
41 190.181.100.0/23 /23 190.181.100.0 – 190.181.101.255 AS52251 1
42 190.181.99.0/24 /24 190.181.99.0 – 190.181.99.255 AS52251 1
43 190.181.98.0/24 /24 190.181.98.0 – 190.181.98.255 AS52251 1
44 190.181.98.0/23 /23 190.181.98.0 – 190.181.99.255 AS52251 1
45 190.181.97.0/24 /24 190.181.97.0 – 190.181.97.255 AS52251 1
46 190.181.96.0/24 /24 190.181.96.0 – 190.181.96.255 AS52251 1
47 190.181.96.0/23 /23 190.181.96.0 – 190.181.97.255 AS52251 1
48 190.181.96.0/19 /19 190.181.96.0 – 190.181.127.255 AS52251 1
49 190.181.95.0/24 /24 190.181.95.0 – 190.181.95.255 AS52251 1
50 190.181.94.0/24 /24 190.181.94.0 – 190.181.94.255 AS52251 1
51 190.181.94.0/23 /23 190.181.94.0 – 190.181.95.255 AS52251 1
52 190.181.93.0/24 /24 190.181.93.0 – 190.181.93.255 AS52251 1
53 190.181.92.0/24 /24 190.181.92.0 – 190.181.92.255 AS52251 1
54 190.181.92.0/23 /23 190.181.92.0 – 190.181.93.255 AS52251 1
55 190.181.91.0/24 /24 190.181.91.0 – 190.181.91.255 AS52251 1
56 190.181.90.0/24 /24 190.181.90.0 – 190.181.90.255 AS52251 1
57 190.181.90.0/23 /23 190.181.90.0 – 190.181.91.255 AS52251 1
58 190.181.89.0/24 /24 190.181.89.0 – 190.181.89.255 AS52251 1
59 190.181.88.0/24 /24 190.181.88.0 – 190.181.88.255 AS52251 1
60 190.181.88.0/23 /23 190.181.88.0 – 190.181.89.255 AS52251 1
61 190.181.87.0/24 /24 190.181.87.0 – 190.181.87.255 AS52251 1
62 190.181.86.0/24 /24 190.181.86.0 – 190.181.86.255 AS52251 1
63 190.181.86.0/23 /23 190.181.86.0 – 190.181.87.255 AS52251 1
64 190.181.85.0/24 /24 190.181.85.0 – 190.181.85.255 AS52251 1
65 190.181.84.0/24 /24 190.181.84.0 – 190.181.84.255 AS52251 1
66 190.181.84.0/23 /23 190.181.84.0 – 190.181.85.255 AS52251 1
67 190.181.83.0/24 /24 190.181.83.0 – 190.181.83.255 AS52251 1
68 190.181.82.0/24 /24 190.181.82.0 – 190.181.82.255 AS52251 1
69 190.181.82.0/23 /23 190.181.82.0 – 190.181.83.255 AS52251 1
70 190.181.81.0/24 /24 190.181.81.0 – 190.181.81.255 AS52251 1
71 190.181.80.0/24 /24 190.181.80.0 – 190.181.80.255 AS52251 1
72 190.181.80.0/23 /23 190.181.80.0 – 190.181.81.255 AS52251 1
73 190.181.79.0/24 /24 190.181.79.0 – 190.181.79.255 AS52251 1
74 190.181.78.0/24 /24 190.181.78.0 – 190.181.78.255 AS52251 1
75 190.181.78.0/23 /23 190.181.78.0 – 190.181.79.255 AS52251 1
76 190.181.77.0/24 /24 190.181.77.0 – 190.181.77.255 AS52251 1
77 190.181.76.0/24 /24 190.181.76.0 – 190.181.76.255 AS52251 1
78 190.181.76.0/23 /23 190.181.76.0 – 190.181.77.255 AS52251 1
79 190.181.75.0/24 /24 190.181.75.0 – 190.181.75.255 AS52251 1
80 190.181.74.0/23 /23 190.181.74.0 – 190.181.75.255 AS52251 1
81 190.181.73.0/24 /24 190.181.73.0 – 190.181.73.255 AS52251 1
82 190.181.72.0/23 /23 190.181.72.0 – 190.181.73.255 AS52251 1
83 190.181.71.0/24 /24 190.181.71.0 – 190.181.71.255 AS52251 1
84 190.181.70.0/24 /24 190.181.70.0 – 190.181.70.255 AS52251 1
85 190.181.70.0/23 /23 190.181.70.0 – 190.181.71.255 AS52251 1
86 190.181.69.0/24 /24 190.181.69.0 – 190.181.69.255 AS52251 1
87 190.181.68.0/24 /24 190.181.68.0 – 190.181.68.255 AS52251 1
88 190.181.68.0/23 /23 190.181.68.0 – 190.181.69.255 AS52251 1
89 190.181.67.0/24 /24 190.181.67.0 – 190.181.67.255 AS52251 1
90 190.181.66.0/24 /24 190.181.66.0 – 190.181.66.255 AS52251 1
91 190.181.66.0/23 /23 190.181.66.0 – 190.181.67.255 AS52251 1
92 190.181.65.0/24 /24 190.181.65.0 – 190.181.65.255 AS52251 1
93 190.181.64.0/24 /24 190.181.64.0 – 190.181.64.255 AS52251 1
94 190.181.64.0/23 /23 190.181.64.0 – 190.181.65.255 AS52251 1
95 190.181.64.0/19 /19 190.181.64.0 – 190.181.95.255 AS52251 1
96 190.181.64.0/18 /18 190.181.64.0 – 190.181.127.255 AS52251 1
97 186.1.247.0/24 /24 186.1.247.0 – 186.1.247.255 AS52251 1
98 186.1.246.0/24 /24 186.1.246.0 – 186.1.246.255 AS52251 1
99 186.1.246.0/23 /23 186.1.246.0 – 186.1.247.255 AS52251 1
100 186.1.245.0/24 /24 186.1.245.0 – 186.1.245.255 AS52251 1
101 186.1.244.0/24 /24 186.1.244.0 – 186.1.244.255 AS52251 1
102 186.1.244.0/23 /23 186.1.244.0 – 186.1.245.255 AS52251 1
103 186.1.243.0/24 /24 186.1.243.0 – 186.1.243.255 AS52251 1
104 186.1.242.0/24 /24 186.1.242.0 – 186.1.242.255 AS52251 1
105 186.1.242.0/23 /23 186.1.242.0 – 186.1.243.255 AS52251 1
106 186.1.241.0/24 /24 186.1.241.0 – 186.1.241.255 AS52251 1
107 186.1.240.0/24 /24 186.1.240.0 – 186.1.240.255 AS52251 1
108 186.1.240.0/23 /23 186.1.240.0 – 186.1.241.255 AS52251 1
109 186.1.240.0/21 /21 186.1.240.0 – 186.1.247.255 AS52251 1
110 186.1.239.0/24 /24 186.1.239.0 – 186.1.239.255 AS52251 1
111 186.1.238.0/24 /24 186.1.238.0 – 186.1.238.255 AS52251 1
112 186.1.238.0/23 /23 186.1.238.0 – 186.1.239.255 AS52251 1
113 186.1.237.0/24 /24 186.1.237.0 – 186.1.237.255 AS52251 1
114 186.1.236.0/24 /24 186.1.236.0 – 186.1.236.255 AS52251 1
115 186.1.236.0/23 /23 186.1.236.0 – 186.1.237.255 AS52251 1
116 186.1.235.0/24 /24 186.1.235.0 – 186.1.235.255 AS52251 1
117 186.1.234.0/24 /24 186.1.234.0 – 186.1.234.255 AS52251 1
118 186.1.234.0/23 /23 186.1.234.0 – 186.1.235.255 AS52251 1
119 186.1.233.0/24 /24 186.1.233.0 – 186.1.233.255 AS52251 1
120 186.1.232.0/24 /24 186.1.232.0 – 186.1.232.255 AS52251 1
121 186.1.232.0/23 /23 186.1.232.0 – 186.1.233.255 AS52251 1
122 186.1.231.0/24 /24 186.1.231.0 – 186.1.231.255 AS52251 1
123 186.1.230.0/24 /24 186.1.230.0 – 186.1.230.255 AS52251 1
124 186.1.230.0/23 /23 186.1.230.0 – 186.1.231.255 AS52251 1
125 186.1.229.0/24 /24 186.1.229.0 – 186.1.229.255 AS52251 1
126 186.1.228.0/24 /24 186.1.228.0 – 186.1.228.255 AS52251 1
127 186.1.228.0/23 /23 186.1.228.0 – 186.1.229.255 AS52251 1
128 186.1.227.0/24 /24 186.1.227.0 – 186.1.227.255 AS52251 1
129 186.1.226.0/24 /24 186.1.226.0 – 186.1.226.255 AS52251 1
130 186.1.226.0/23 /23 186.1.226.0 – 186.1.227.255 AS52251 1
131 186.1.225.0/24 /24 186.1.225.0 – 186.1.225.255 AS52251 1
132 186.1.224.0/24 /24 186.1.224.0 – 186.1.224.255 AS52251 1
133 186.1.224.0/23 /23 186.1.224.0 – 186.1.225.255 AS52251 1
134 186.1.224.0/20 /20 186.1.224.0 – 186.1.239.255 AS52251 1
135 186.0.143.0/24 /24 186.0.143.0 – 186.0.143.255 AS52251 1
136 186.0.142.0/24 /24 186.0.142.0 – 186.0.142.255 AS52251 1
137 186.0.142.0/23 /23 186.0.142.0 – 186.0.143.255 AS52251 1
138 186.0.141.0/24 /24 186.0.141.0 – 186.0.141.255 AS52251 1
139 186.0.140.0/24 /24 186.0.140.0 – 186.0.140.255 AS52251 1
140 186.0.140.0/23 /23 186.0.140.0 – 186.0.141.255 AS52251 1
141 186.0.139.0/24 /24 186.0.139.0 – 186.0.139.255 AS52251 1
142 186.0.138.0/24 /24 186.0.138.0 – 186.0.138.255 AS52251 1
143 186.0.138.0/23 /23 186.0.138.0 – 186.0.139.255 AS52251 1
144 186.0.137.0/24 /24 186.0.137.0 – 186.0.137.255 AS52251 1
145 186.0.136.0/24 /24 186.0.136.0 – 186.0.136.255 AS52251 1
146 186.0.136.0/23 /23 186.0.136.0 – 186.0.137.255 AS52251 1
147 186.0.136.0/21 /21 186.0.136.0 – 186.0.143.255 AS52251 1
148 181.225.223.0/24 /24 181.225.223.0 – 181.225.223.255 AS52251 1
149 181.225.222.0/24 /24 181.225.222.0 – 181.225.222.255 AS52251 1
150 181.225.222.0/23 /23 181.225.222.0 – 181.225.223.255 AS52251 1
151 181.225.221.0/24 /24 181.225.221.0 – 181.225.221.255 AS52251 1
152 181.225.220.0/24 /24 181.225.220.0 – 181.225.220.255 AS52251 1
153 181.225.220.0/23 /23 181.225.220.0 – 181.225.221.255 AS52251 1
154 181.225.218.0/24 /24 181.225.218.0 – 181.225.218.255 AS52251 1
155 181.225.218.0/23 /23 181.225.218.0 – 181.225.219.255 AS52251 1
156 181.225.217.0/24 /24 181.225.217.0 – 181.225.217.255 AS52251 1
157 181.225.216.0/24 /24 181.225.216.0 – 181.225.216.255 AS52251 1
158 181.225.216.0/23 /23 181.225.216.0 – 181.225.217.255 AS52251 1
159 181.225.215.0/24 /24 181.225.215.0 – 181.225.215.255 AS52251 1
160 181.225.214.0/24 /24 181.225.214.0 – 181.225.214.255 AS52251 1
161 181.225.214.0/23 /23 181.225.214.0 – 181.225.215.255 AS52251 1
162 181.225.213.0/24 /24 181.225.213.0 – 181.225.213.255 AS52251 1
163 181.225.212.0/24 /24 181.225.212.0 – 181.225.212.255 AS52251 1
164 181.225.212.0/23 /23 181.225.212.0 – 181.225.213.255 AS52251 1
165 181.225.211.0/24 /24 181.225.211.0 – 181.225.211.255 AS52251 1
166 181.225.210.0/24 /24 181.225.210.0 – 181.225.210.255 AS52251 1
167 181.225.210.0/23 /23 181.225.210.0 – 181.225.211.255 AS52251 1
168 181.225.209.0/24 /24 181.225.209.0 – 181.225.209.255 AS52251 1
169 181.225.208.0/24 /24 181.225.208.0 – 181.225.208.255 AS52251 1
170 181.225.208.0/23 /23 181.225.208.0 – 181.225.209.255 AS52251 1
171 181.225.207.0/24 /24 181.225.207.0 – 181.225.207.255 AS52251 1
172 181.225.206.0/24 /24 181.225.206.0 – 181.225.206.255 AS52251 1
173 181.225.206.0/23 /23 181.225.206.0 – 181.225.207.255 AS52251 1
174 181.225.205.0/24 /24 181.225.205.0 – 181.225.205.255 AS52251 1
175 181.225.204.0/24 /24 181.225.204.0 – 181.225.204.255 AS52251 1
176 181.225.204.0/23 /23 181.225.204.0 – 181.225.205.255 AS52251 1
177 181.225.203.0/24 /24 181.225.203.0 – 181.225.203.255 AS52251 1
178 181.225.202.0/24 /24 181.225.202.0 – 181.225.202.255 AS52251 1
179 181.225.202.0/23 /23 181.225.202.0 – 181.225.203.255 AS52251 1
180 181.225.201.0/24 /24 181.225.201.0 – 181.225.201.255 AS52251 1
181 181.225.200.0/24 /24 181.225.200.0 – 181.225.200.255 AS52251 1
182 181.225.200.0/23 /23 181.225.200.0 – 181.225.201.255 AS52251 1
183 181.225.199.0/24 /24 181.225.199.0 – 181.225.199.255 AS52251 1
184 181.225.198.0/24 /24 181.225.198.0 – 181.225.198.255 AS52251 1
185 181.225.198.0/23 /23 181.225.198.0 – 181.225.199.255 AS52251 1
186 181.225.197.0/24 /24 181.225.197.0 – 181.225.197.255 AS52251 1
187 181.225.196.0/24 /24 181.225.196.0 – 181.225.196.255 AS52251 1
188 181.225.196.0/23 /23 181.225.196.0 – 181.225.197.255 AS52251 1
189 181.225.195.0/24 /24 181.225.195.0 – 181.225.195.255 AS52251 1
190 181.225.194.0/24 /24 181.225.194.0 – 181.225.194.255 AS52251 1
191 181.225.194.0/23 /23 181.225.194.0 – 181.225.195.255 AS52251 1
192 181.225.193.0/24 /24 181.225.193.0 – 181.225.193.255 AS52251 1
193 181.225.192.0/24 /24 181.225.192.0 – 181.225.192.255 AS52251 1
194 181.225.192.0/23 /23 181.225.192.0 – 181.225.193.255 AS52251 1
195 181.225.192.0/19 /19 181.225.192.0 – 181.225.223.255 AS52251 1