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 209 IPv4 prefixes · ASN: AS5371 · showing 1–209
# Prefix ↓ Mask Range Origin ASN MOAS
1 205.115.50.0/24 /24 205.115.50.0 – 205.115.50.255 AS5371 1
2 205.107.228.0/22 /22 205.107.228.0 – 205.107.231.255 AS5371 1
3 205.99.96.0/20 /20 205.99.96.0 – 205.99.111.255 AS5371 1
4 205.99.64.0/21 /21 205.99.64.0 – 205.99.71.255 AS5371 1
5 205.98.192.0/20 /20 205.98.192.0 – 205.98.207.255 AS5371 1
6 205.98.128.0/20 /20 205.98.128.0 – 205.98.143.255 AS5371 1
7 205.95.96.0/20 /20 205.95.96.0 – 205.95.111.255 AS5371 1
8 205.94.160.0/20 /20 205.94.160.0 – 205.94.175.255 AS5371 1
9 205.93.128.0/19 /19 205.93.128.0 – 205.93.159.255 AS5371 1
10 205.92.16.0/20 /20 205.92.16.0 – 205.92.31.255 AS5371 1
11 205.91.0.0/20 /20 205.91.0.0 – 205.91.15.255 AS5371 1
12 205.90.224.0/20 /20 205.90.224.0 – 205.90.239.255 AS5371 1
13 205.90.128.0/21 /21 205.90.128.0 – 205.90.135.255 AS5371 1
14 205.90.36.0/24 /24 205.90.36.0 – 205.90.36.255 AS5371 1
15 205.90.35.0/24 /24 205.90.35.0 – 205.90.35.255 AS5371 1
16 205.90.34.0/24 /24 205.90.34.0 – 205.90.34.255 AS5371 1
17 205.90.33.0/24 /24 205.90.33.0 – 205.90.33.255 AS5371 1
18 205.90.32.0/21 /21 205.90.32.0 – 205.90.39.255 AS5371 1
19 205.89.196.0/24 /24 205.89.196.0 – 205.89.196.255 AS5371 1
20 205.89.195.0/24 /24 205.89.195.0 – 205.89.195.255 AS5371 1
21 205.89.194.0/24 /24 205.89.194.0 – 205.89.194.255 AS5371 1
22 205.89.192.0/24 /24 205.89.192.0 – 205.89.192.255 AS5371 1
23 205.89.96.0/20 /20 205.89.96.0 – 205.89.111.255 AS5371 1
24 205.89.16.0/22 /22 205.89.16.0 – 205.89.19.255 AS5371 1
25 205.88.160.0/20 /20 205.88.160.0 – 205.88.175.255 AS5371 1
26 205.88.68.0/22 /22 205.88.68.0 – 205.88.71.255 AS5371 1
27 205.88.66.0/23 /23 205.88.66.0 – 205.88.67.255 AS5371 1
28 205.86.178.0/24 /24 205.86.178.0 – 205.86.178.255 AS5371 1
29 205.86.177.0/24 /24 205.86.177.0 – 205.86.177.255 AS5371 1
30 205.86.176.0/24 /24 205.86.176.0 – 205.86.176.255 AS5371 1
31 205.86.138.0/24 /24 205.86.138.0 – 205.86.138.255 AS5371 1
32 205.86.137.0/24 /24 205.86.137.0 – 205.86.137.255 AS5371 1
33 205.86.136.0/24 /24 205.86.136.0 – 205.86.136.255 AS5371 1
34 205.83.112.0/20 /20 205.83.112.0 – 205.83.127.255 AS5371 1
35 205.83.96.0/20 /20 205.83.96.0 – 205.83.111.255 AS5371 1
36 205.79.0.0/20 /20 205.79.0.0 – 205.79.15.255 AS5371 1
37 205.78.154.0/24 /24 205.78.154.0 – 205.78.154.255 AS5371 1
38 205.78.152.0/23 /23 205.78.152.0 – 205.78.153.255 AS5371 1
39 205.78.149.0/24 /24 205.78.149.0 – 205.78.149.255 AS5371 1
40 205.78.147.0/24 /24 205.78.147.0 – 205.78.147.255 AS5371 1
41 205.78.146.0/24 /24 205.78.146.0 – 205.78.146.255 AS5371 1
42 205.78.144.0/24 /24 205.78.144.0 – 205.78.144.255 AS5371 1
43 205.78.144.0/21 /21 205.78.144.0 – 205.78.151.255 AS5371 1
44 205.78.142.0/24 /24 205.78.142.0 – 205.78.142.255 AS5371 1
45 205.78.140.0/24 /24 205.78.140.0 – 205.78.140.255 AS5371 1
46 205.78.138.0/23 /23 205.78.138.0 – 205.78.139.255 AS5371 1
47 205.78.137.0/24 /24 205.78.137.0 – 205.78.137.255 AS5371 1
48 205.78.136.0/24 /24 205.78.136.0 – 205.78.136.255 AS5371 1
49 205.78.136.0/21 /21 205.78.136.0 – 205.78.143.255 AS5371 1
50 205.78.134.0/23 /23 205.78.134.0 – 205.78.135.255 AS5371 1
51 205.78.55.0/24 /24 205.78.55.0 – 205.78.55.255 AS5371 1
52 205.78.54.0/24 /24 205.78.54.0 – 205.78.54.255 AS5371 1
53 205.78.53.0/24 /24 205.78.53.0 – 205.78.53.255 AS5371 1
54 205.78.28.0/24 /24 205.78.28.0 – 205.78.28.255 AS5371 1
55 205.78.26.0/24 /24 205.78.26.0 – 205.78.26.255 AS5371 1
56 205.78.25.0/24 /24 205.78.25.0 – 205.78.25.255 AS5371 1
57 205.78.24.0/24 /24 205.78.24.0 – 205.78.24.255 AS5371 1
58 205.78.24.0/22 /22 205.78.24.0 – 205.78.27.255 AS5371 1
59 205.78.23.0/24 /24 205.78.23.0 – 205.78.23.255 AS5371 1
60 205.78.16.0/21 /21 205.78.16.0 – 205.78.23.255 AS5371 1
61 205.78.12.0/22 /22 205.78.12.0 – 205.78.15.255 AS5371 1
62 205.78.10.0/23 /23 205.78.10.0 – 205.78.11.255 AS5371 1
63 205.78.0.0/20 /20 205.78.0.0 – 205.78.15.255 AS5371 1
64 205.74.145.0/24 /24 205.74.145.0 – 205.74.145.255 AS5371 1
65 205.74.142.0/23 /23 205.74.142.0 – 205.74.143.255 AS5371 1
66 205.73.128.0/19 /19 205.73.128.0 – 205.73.159.255 AS5371 1
67 205.73.96.0/20 /20 205.73.96.0 – 205.73.111.255 AS5371 1
68 205.73.64.0/20 /20 205.73.64.0 – 205.73.79.255 AS5371 1
69 205.73.59.0/24 /24 205.73.59.0 – 205.73.59.255 AS5371 1
70 205.72.96.0/20 /20 205.72.96.0 – 205.72.111.255 AS5371 1
71 205.72.72.0/24 /24 205.72.72.0 – 205.72.72.255 AS5371 1
72 205.72.71.0/24 /24 205.72.71.0 – 205.72.71.255 AS5371 1
73 205.72.70.0/24 /24 205.72.70.0 – 205.72.70.255 AS5371 1
74 205.72.69.0/24 /24 205.72.69.0 – 205.72.69.255 AS5371 1
75 205.72.64.0/20 /20 205.72.64.0 – 205.72.79.255 AS5371 1
76 205.71.248.0/24 /24 205.71.248.0 – 205.71.248.255 AS5371 1
77 205.71.247.0/24 /24 205.71.247.0 – 205.71.247.255 AS5371 1
78 205.71.246.0/24 /24 205.71.246.0 – 205.71.246.255 AS5371 1
79 205.71.244.0/24 /24 205.71.244.0 – 205.71.244.255 AS5371 1
80 205.71.240.0/20 /20 205.71.240.0 – 205.71.255.255 AS5371 1
81 205.71.200.0/24 /24 205.71.200.0 – 205.71.200.255 AS5371 1
82 205.71.200.0/23 /23 205.71.200.0 – 205.71.201.255 AS5371 1
83 205.71.199.0/24 /24 205.71.199.0 – 205.71.199.255 AS5371 1
84 205.71.198.0/24 /24 205.71.198.0 – 205.71.198.255 AS5371 1
85 205.71.196.0/24 /24 205.71.196.0 – 205.71.196.255 AS5371 1
86 205.71.192.0/21 /21 205.71.192.0 – 205.71.199.255 AS5371 1
87 205.71.164.0/24 /24 205.71.164.0 – 205.71.164.255 AS5371 1
88 205.71.163.0/24 /24 205.71.163.0 – 205.71.163.255 AS5371 1
89 205.71.128.0/19 /19 205.71.128.0 – 205.71.159.255 AS5371 1
90 205.71.112.0/20 /20 205.71.112.0 – 205.71.127.255 AS5371 1
91 205.70.152.0/24 /24 205.70.152.0 – 205.70.152.255 AS5371 1
92 205.70.144.0/22 /22 205.70.144.0 – 205.70.147.255 AS5371 1
93 205.70.144.0/21 /21 205.70.144.0 – 205.70.151.255 AS5371 1
94 205.70.143.0/24 /24 205.70.143.0 – 205.70.143.255 AS5371 1
95 205.70.142.0/24 /24 205.70.142.0 – 205.70.142.255 AS5371 1
96 205.70.141.0/24 /24 205.70.141.0 – 205.70.141.255 AS5371 1
97 205.70.140.0/24 /24 205.70.140.0 – 205.70.140.255 AS5371 1
98 205.70.139.0/24 /24 205.70.139.0 – 205.70.139.255 AS5371 1
99 205.70.136.0/24 /24 205.70.136.0 – 205.70.136.255 AS5371 1
100 205.70.134.0/24 /24 205.70.134.0 – 205.70.134.255 AS5371 1
101 205.70.132.0/23 /23 205.70.132.0 – 205.70.133.255 AS5371 1
102 205.70.131.0/24 /24 205.70.131.0 – 205.70.131.255 AS5371 1
103 205.70.130.0/24 /24 205.70.130.0 – 205.70.130.255 AS5371 1
104 205.70.128.0/23 /23 205.70.128.0 – 205.70.129.255 AS5371 1
105 205.70.128.0/20 /20 205.70.128.0 – 205.70.143.255 AS5371 1
106 205.68.240.0/20 /20 205.68.240.0 – 205.68.255.255 AS5371 1
107 205.66.36.0/23 /23 205.66.36.0 – 205.66.37.255 AS5371 1
108 205.66.35.0/24 /24 205.66.35.0 – 205.66.35.255 AS5371 1
109 205.66.33.0/24 /24 205.66.33.0 – 205.66.33.255 AS5371 1
110 205.66.32.0/24 /24 205.66.32.0 – 205.66.32.255 AS5371 1
111 205.66.32.0/22 /22 205.66.32.0 – 205.66.35.255 AS5371 1
112 205.66.31.0/24 /24 205.66.31.0 – 205.66.31.255 AS5371 1
113 205.65.188.0/24 /24 205.65.188.0 – 205.65.188.255 AS5371 1
114 205.65.187.0/24 /24 205.65.187.0 – 205.65.187.255 AS5371 1
115 205.65.176.0/22 /22 205.65.176.0 – 205.65.179.255 AS5371 1
116 205.65.128.0/22 /22 205.65.128.0 – 205.65.131.255 AS5371 1
117 205.65.44.0/22 /22 205.65.44.0 – 205.65.47.255 AS5371 1
118 205.65.36.0/24 /24 205.65.36.0 – 205.65.36.255 AS5371 1
119 205.65.36.0/23 /23 205.65.36.0 – 205.65.37.255 AS5371 1
120 205.65.35.0/24 /24 205.65.35.0 – 205.65.35.255 AS5371 1
121 205.65.34.0/24 /24 205.65.34.0 – 205.65.34.255 AS5371 1
122 205.65.33.0/24 /24 205.65.33.0 – 205.65.33.255 AS5371 1
123 205.65.32.0/22 /22 205.65.32.0 – 205.65.35.255 AS5371 1
124 205.61.201.0/24 /24 205.61.201.0 – 205.61.201.255 AS5371 1
125 205.61.198.0/23 /23 205.61.198.0 – 205.61.199.255 AS5371 1
126 205.61.109.0/24 /24 205.61.109.0 – 205.61.109.255 AS5371 1
127 205.61.108.0/24 /24 205.61.108.0 – 205.61.108.255 AS5371 1
128 205.61.107.0/24 /24 205.61.107.0 – 205.61.107.255 AS5371 1
129 205.61.106.0/24 /24 205.61.106.0 – 205.61.106.255 AS5371 1
130 205.61.105.0/24 /24 205.61.105.0 – 205.61.105.255 AS5371 1
131 205.61.104.0/22 /22 205.61.104.0 – 205.61.107.255 AS5371 1
132 205.61.92.0/23 /23 205.61.92.0 – 205.61.93.255 AS5371 1
133 205.61.88.0/22 /22 205.61.88.0 – 205.61.91.255 AS5371 1
134 205.61.74.0/24 /24 205.61.74.0 – 205.61.74.255 AS5371 1
135 205.61.72.0/23 /23 205.61.72.0 – 205.61.73.255 AS5371 1
136 205.61.71.0/24 /24 205.61.71.0 – 205.61.71.255 AS5371 1
137 205.61.70.0/24 /24 205.61.70.0 – 205.61.70.255 AS5371 1
138 205.61.68.0/24 /24 205.61.68.0 – 205.61.68.255 AS5371 1
139 205.61.67.0/24 /24 205.61.67.0 – 205.61.67.255 AS5371 1
140 205.61.64.0/23 /23 205.61.64.0 – 205.61.65.255 AS5371 1
141 205.61.56.0/21 /21 205.61.56.0 – 205.61.63.255 AS5371 1
142 205.60.175.0/24 /24 205.60.175.0 – 205.60.175.255 AS5371 1
143 205.60.172.0/23 /23 205.60.172.0 – 205.60.173.255 AS5371 1
144 205.60.170.0/23 /23 205.60.170.0 – 205.60.171.255 AS5371 1
145 205.60.152.0/24 /24 205.60.152.0 – 205.60.152.255 AS5371 1
146 205.60.151.0/24 /24 205.60.151.0 – 205.60.151.255 AS5371 1
147 205.60.150.0/24 /24 205.60.150.0 – 205.60.150.255 AS5371 1
148 205.60.148.0/23 /23 205.60.148.0 – 205.60.149.255 AS5371 1
149 205.60.147.0/24 /24 205.60.147.0 – 205.60.147.255 AS5371 1
150 205.60.146.0/24 /24 205.60.146.0 – 205.60.146.255 AS5371 1
151 205.60.144.0/23 /23 205.60.144.0 – 205.60.145.255 AS5371 1
152 205.60.142.0/24 /24 205.60.142.0 – 205.60.142.255 AS5371 1
153 205.60.140.0/23 /23 205.60.140.0 – 205.60.141.255 AS5371 1
154 205.60.136.0/22 /22 205.60.136.0 – 205.60.139.255 AS5371 1
155 205.60.132.0/22 /22 205.60.132.0 – 205.60.135.255 AS5371 1
156 205.60.130.0/23 /23 205.60.130.0 – 205.60.131.255 AS5371 1
157 205.59.176.0/23 /23 205.59.176.0 – 205.59.177.255 AS5371 1
158 205.59.160.0/20 /20 205.59.160.0 – 205.59.175.255 AS5371 1
159 205.59.159.0/24 /24 205.59.159.0 – 205.59.159.255 AS5371 1
160 205.59.156.0/23 /23 205.59.156.0 – 205.59.157.255 AS5371 1
161 205.59.152.0/24 /24 205.59.152.0 – 205.59.152.255 AS5371 1
162 205.59.150.0/23 /23 205.59.150.0 – 205.59.151.255 AS5371 1
163 205.59.149.0/24 /24 205.59.149.0 – 205.59.149.255 AS5371 1
164 205.59.148.0/24 /24 205.59.148.0 – 205.59.148.255 AS5371 1
165 205.59.146.0/23 /23 205.59.146.0 – 205.59.147.255 AS5371 1
166 205.59.145.0/24 /24 205.59.145.0 – 205.59.145.255 AS5371 1
167 205.59.140.0/22 /22 205.59.140.0 – 205.59.143.255 AS5371 1
168 205.58.253.0/24 /24 205.58.253.0 – 205.58.253.255 AS5371 1
169 205.58.252.0/24 /24 205.58.252.0 – 205.58.252.255 AS5371 1
170 205.58.251.0/24 /24 205.58.251.0 – 205.58.251.255 AS5371 1
171 205.58.249.0/24 /24 205.58.249.0 – 205.58.249.255 AS5371 1
172 205.58.234.0/24 /24 205.58.234.0 – 205.58.234.255 AS5371 1
173 205.58.233.0/24 /24 205.58.233.0 – 205.58.233.255 AS5371 1
174 205.58.232.0/24 /24 205.58.232.0 – 205.58.232.255 AS5371 1
175 205.58.204.0/24 /24 205.58.204.0 – 205.58.204.255 AS5371 1
176 205.58.203.0/24 /24 205.58.203.0 – 205.58.203.255 AS5371 1
177 205.58.202.0/24 /24 205.58.202.0 – 205.58.202.255 AS5371 1
178 205.58.120.0/24 /24 205.58.120.0 – 205.58.120.255 AS5371 1
179 205.57.26.0/24 /24 205.57.26.0 – 205.57.26.255 AS5371 1
180 205.57.24.0/23 /23 205.57.24.0 – 205.57.25.255 AS5371 1
181 205.57.20.0/22 /22 205.57.20.0 – 205.57.23.255 AS5371 1
182 205.57.16.0/22 /22 205.57.16.0 – 205.57.19.255 AS5371 1
183 205.57.16.0/21 /21 205.57.16.0 – 205.57.23.255 AS5371 1
184 205.57.14.0/23 /23 205.57.14.0 – 205.57.15.255 AS5371 1
185 205.57.12.0/24 /24 205.57.12.0 – 205.57.12.255 AS5371 1
186 205.57.11.0/24 /24 205.57.11.0 – 205.57.11.255 AS5371 1
187 205.57.8.0/23 /23 205.57.8.0 – 205.57.9.255 AS5371 1
188 205.57.7.0/24 /24 205.57.7.0 – 205.57.7.255 AS5371 1
189 205.57.6.0/24 /24 205.57.6.0 – 205.57.6.255 AS5371 1
190 205.57.5.0/24 /24 205.57.5.0 – 205.57.5.255 AS5371 1
191 205.57.4.0/24 /24 205.57.4.0 – 205.57.4.255 AS5371 1
192 205.57.2.0/24 /24 205.57.2.0 – 205.57.2.255 AS5371 1
193 205.57.0.0/20 /20 205.57.0.0 – 205.57.15.255 AS5371 1
194 205.56.252.0/24 /24 205.56.252.0 – 205.56.252.255 AS5371 1
195 205.56.252.0/23 /23 205.56.252.0 – 205.56.253.255 AS5371 1
196 205.56.251.0/24 /24 205.56.251.0 – 205.56.251.255 AS5371 1
197 205.56.248.0/24 /24 205.56.248.0 – 205.56.248.255 AS5371 1
198 205.56.248.0/22 /22 205.56.248.0 – 205.56.251.255 AS5371 1
199 205.56.247.0/24 /24 205.56.247.0 – 205.56.247.255 AS5371 1
200 205.56.246.0/23 /23 205.56.246.0 – 205.56.247.255 AS5371 1
201 205.56.129.0/24 /24 205.56.129.0 – 205.56.129.255 AS5371 1
202 205.56.83.0/24 /24 205.56.83.0 – 205.56.83.255 AS5371 1
203 205.56.82.0/24 /24 205.56.82.0 – 205.56.82.255 AS5371 1
204 205.56.81.0/24 /24 205.56.81.0 – 205.56.81.255 AS5371 1
205 205.56.59.0/24 /24 205.56.59.0 – 205.56.59.255 AS5371 1
206 205.56.58.0/24 /24 205.56.58.0 – 205.56.58.255 AS5371 1
207 205.56.56.0/24 /24 205.56.56.0 – 205.56.56.255 AS5371 1
208 205.56.55.0/24 /24 205.56.55.0 – 205.56.55.255 AS5371 1
209 205.56.0.0/19 /19 205.56.0.0 – 205.56.31.255 AS5371 1