BGP Full View — RIPE RIS RRC00data as of 2026-10-10 18:43

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
1 161 609
IPv4 origin ASNs
79 232
IPv4 MOAS
6 167
IPv6 prefixes
267 660
IPv6 origin ASNs
37 556
IPv6 MOAS
1 090

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 2 188
286 785 536
/16 13 969
915 472 384
/17 8 693
284 852 224
/18 14 047
230 146 048
/19 26 759
219 209 728
/20 48 500
198 656 000
/21 56 988
116 711 424
/22 118 573
121 418 752
/23 121 473
62 194 176
/24 742 947
190 194 432
Total 1 156 407 4 325 382 400
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 784 384 addr 73.03%
Not announced 1 158 182 912 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.17%
↳ routable but not announced 565 590 016 addr 48.83%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 453 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 420
1 796 997 120
/33 6 062
198 639 616
/34 5 728
93 847 552
/35 2 019
16 539 648
/36 10 191
41 742 336
/37 1 400
2 867 200
/38 2 807
2 874 368
/39 1 888
966 656
/40 24 900
6 374 400
/41 1 854
237 312
/42 2 971
190 144
/43 1 476
47 232
/44 26 841
429 456
/45 4 931
39 448
/46 6 626
26 504
/47 9 608
19 216
/48 123 413
123 413
Total 267 433 4 414 663 355 029
IPv4 (1 161 609) IPv6 (267 660)
Reset
Found 212 IPv4 prefixes · ASN: AS10139 · showing 1–212
# Prefix ↑ Mask Range Origin ASN MOAS
1 121.1.0.0/18 /18 121.1.0.0 – 121.1.63.255 AS10139 1
2 121.1.16.0/20 /20 121.1.16.0 – 121.1.31.255 AS10139 1
3 121.1.24.0/21 /21 121.1.24.0 – 121.1.31.255 AS10139 1
4 121.1.32.0/20 /20 121.1.32.0 – 121.1.47.255 AS10139 1
5 121.1.48.0/20 /20 121.1.48.0 – 121.1.63.255 AS10139 1
6 121.1.52.0/22 /22 121.1.52.0 – 121.1.55.255 AS10139 1
7 121.54.0.0/17 /17 121.54.0.0 – 121.54.127.255 AS10139 1
8 121.54.16.0/20 /20 121.54.16.0 – 121.54.31.255 AS10139 1
9 121.54.16.0/21 /21 121.54.16.0 – 121.54.23.255 AS10139 1
10 121.54.28.0/22 /22 121.54.28.0 – 121.54.31.255 AS10139 1
11 121.54.32.0/20 /20 121.54.32.0 – 121.54.47.255 AS10139 1
12 121.54.32.0/21 /21 121.54.32.0 – 121.54.39.255 AS10139 1
13 121.54.40.0/21 /21 121.54.40.0 – 121.54.47.255 AS10139 1
14 121.54.40.0/22 /22 121.54.40.0 – 121.54.43.255 AS10139 1
15 121.54.48.0/22 /22 121.54.48.0 – 121.54.51.255 AS10139 1
16 121.54.64.0/20 /20 121.54.64.0 – 121.54.79.255 AS10139 1
17 121.54.80.0/20 /20 121.54.80.0 – 121.54.95.255 AS10139 1
18 121.54.80.0/21 /21 121.54.80.0 – 121.54.87.255 AS10139 1
19 121.54.96.0/20 /20 121.54.96.0 – 121.54.111.255 AS10139 1
20 121.54.104.0/21 /21 121.54.104.0 – 121.54.111.255 AS10139 1
21 121.54.112.0/20 /20 121.54.112.0 – 121.54.127.255 AS10139 1
22 121.54.112.0/21 /21 121.54.112.0 – 121.54.119.255 AS10139 1
23 125.60.128.0/17 /17 125.60.128.0 – 125.60.255.255 AS10139 1
24 125.60.128.0/20 /20 125.60.128.0 – 125.60.143.255 AS10139 1
25 125.60.132.0/22 /22 125.60.132.0 – 125.60.135.255 AS10139 1
26 125.60.136.0/21 /21 125.60.136.0 – 125.60.143.255 AS10139 1
27 125.60.144.0/20 /20 125.60.144.0 – 125.60.159.255 AS10139 1
28 125.60.144.0/21 /21 125.60.144.0 – 125.60.151.255 AS10139 1
29 125.60.152.0/21 /21 125.60.152.0 – 125.60.159.255 AS10139 1
30 125.60.160.0/20 /20 125.60.160.0 – 125.60.175.255 AS10139 1
31 125.60.168.0/21 /21 125.60.168.0 – 125.60.175.255 AS10139 1
32 125.60.176.0/20 /20 125.60.176.0 – 125.60.191.255 AS10139 1
33 125.60.176.0/21 /21 125.60.176.0 – 125.60.183.255 AS10139 1
34 125.60.184.0/21 /21 125.60.184.0 – 125.60.191.255 AS10139 1
35 125.60.192.0/20 /20 125.60.192.0 – 125.60.207.255 AS10139 1
36 125.60.200.0/21 /21 125.60.200.0 – 125.60.207.255 AS10139 1
37 125.60.200.0/22 /22 125.60.200.0 – 125.60.203.255 AS10139 1
38 125.60.208.0/20 /20 125.60.208.0 – 125.60.223.255 AS10139 1
39 125.60.208.0/21 /21 125.60.208.0 – 125.60.215.255 AS10139 1
40 125.60.208.0/22 /22 125.60.208.0 – 125.60.211.255 AS10139 1
41 125.60.216.0/21 /21 125.60.216.0 – 125.60.223.255 AS10139 1
42 125.60.216.0/22 /22 125.60.216.0 – 125.60.219.255 AS10139 1
43 125.60.220.0/22 /22 125.60.220.0 – 125.60.223.255 AS10139 1
44 125.60.224.0/20 /20 125.60.224.0 – 125.60.239.255 AS10139 1
45 125.60.224.0/21 /21 125.60.224.0 – 125.60.231.255 AS10139 1
46 125.60.224.0/22 /22 125.60.224.0 – 125.60.227.255 AS10139 1
47 125.60.228.0/22 /22 125.60.228.0 – 125.60.231.255 AS10139 1
48 125.60.232.0/21 /21 125.60.232.0 – 125.60.239.255 AS10139 1
49 125.60.236.0/22 /22 125.60.236.0 – 125.60.239.255 AS10139 1
50 125.60.240.0/20 /20 125.60.240.0 – 125.60.255.255 AS10139 1
51 125.60.240.0/21 /21 125.60.240.0 – 125.60.247.255 AS10139 1
52 125.60.240.0/22 /22 125.60.240.0 – 125.60.243.255 AS10139 1
53 125.60.244.0/22 /22 125.60.244.0 – 125.60.247.255 AS10139 1
54 175.158.192.0/18 /18 175.158.192.0 – 175.158.255.255 AS10139 1
55 175.158.192.0/24 /24 175.158.192.0 – 175.158.192.255 AS10139 1
56 175.158.193.0/24 /24 175.158.193.0 – 175.158.193.255 AS10139 1
57 175.158.194.0/24 /24 175.158.194.0 – 175.158.194.255 AS10139 1
58 175.158.195.0/24 /24 175.158.195.0 – 175.158.195.255 AS10139 1
59 175.158.196.0/24 /24 175.158.196.0 – 175.158.196.255 AS10139 1
60 175.158.197.0/24 /24 175.158.197.0 – 175.158.197.255 AS10139 1
61 175.158.198.0/24 /24 175.158.198.0 – 175.158.198.255 AS10139 1
62 175.158.199.0/24 /24 175.158.199.0 – 175.158.199.255 AS10139 1
63 175.158.201.0/24 /24 175.158.201.0 – 175.158.201.255 AS10139 1
64 175.158.202.0/24 /24 175.158.202.0 – 175.158.202.255 AS10139 1
65 175.158.203.0/24 /24 175.158.203.0 – 175.158.203.255 AS10139 1
66 175.158.204.0/24 /24 175.158.204.0 – 175.158.204.255 AS10139 1
67 175.158.205.0/24 /24 175.158.205.0 – 175.158.205.255 AS10139 1
68 175.158.206.0/24 /24 175.158.206.0 – 175.158.206.255 AS10139 1
69 175.158.207.0/24 /24 175.158.207.0 – 175.158.207.255 AS10139 1
70 175.158.213.0/24 /24 175.158.213.0 – 175.158.213.255 AS10139 1
71 175.158.214.0/24 /24 175.158.214.0 – 175.158.214.255 AS10139 1
72 175.158.215.0/24 /24 175.158.215.0 – 175.158.215.255 AS10139 1
73 175.158.217.0/24 /24 175.158.217.0 – 175.158.217.255 AS10139 1
74 175.158.218.0/24 /24 175.158.218.0 – 175.158.218.255 AS10139 1
75 175.158.219.0/24 /24 175.158.219.0 – 175.158.219.255 AS10139 1
76 175.158.221.0/24 /24 175.158.221.0 – 175.158.221.255 AS10139 1
77 175.158.222.0/24 /24 175.158.222.0 – 175.158.222.255 AS10139 1
78 175.158.223.0/24 /24 175.158.223.0 – 175.158.223.255 AS10139 1
79 175.158.224.0/24 /24 175.158.224.0 – 175.158.224.255 AS10139 1
80 175.158.230.0/24 /24 175.158.230.0 – 175.158.230.255 AS10139 1
81 175.158.231.0/24 /24 175.158.231.0 – 175.158.231.255 AS10139 1
82 175.158.232.0/24 /24 175.158.232.0 – 175.158.232.255 AS10139 1
83 175.158.234.0/24 /24 175.158.234.0 – 175.158.234.255 AS10139 1
84 175.158.235.0/24 /24 175.158.235.0 – 175.158.235.255 AS10139 1
85 175.158.236.0/24 /24 175.158.236.0 – 175.158.236.255 AS10139 1
86 175.158.237.0/24 /24 175.158.237.0 – 175.158.237.255 AS10139 1
87 175.158.238.0/24 /24 175.158.238.0 – 175.158.238.255 AS10139 1
88 175.158.239.0/24 /24 175.158.239.0 – 175.158.239.255 AS10139 1
89 175.158.240.0/24 /24 175.158.240.0 – 175.158.240.255 AS10139 1
90 175.158.241.0/24 /24 175.158.241.0 – 175.158.241.255 AS10139 1
91 175.158.242.0/24 /24 175.158.242.0 – 175.158.242.255 AS10139 1
92 175.158.243.0/24 /24 175.158.243.0 – 175.158.243.255 AS10139 1
93 175.158.244.0/24 /24 175.158.244.0 – 175.158.244.255 AS10139 1
94 175.158.245.0/24 /24 175.158.245.0 – 175.158.245.255 AS10139 1
95 175.176.0.0/17 /17 175.176.0.0 – 175.176.127.255 AS10139 1
96 175.176.0.0/24 /24 175.176.0.0 – 175.176.0.255 AS10139 1
97 175.176.1.0/24 /24 175.176.1.0 – 175.176.1.255 AS10139 1
98 175.176.2.0/24 /24 175.176.2.0 – 175.176.2.255 AS10139 1
99 175.176.3.0/24 /24 175.176.3.0 – 175.176.3.255 AS10139 1
100 175.176.4.0/24 /24 175.176.4.0 – 175.176.4.255 AS10139 1
101 175.176.5.0/24 /24 175.176.5.0 – 175.176.5.255 AS10139 1
102 175.176.6.0/24 /24 175.176.6.0 – 175.176.6.255 AS10139 1
103 175.176.7.0/24 /24 175.176.7.0 – 175.176.7.255 AS10139 1
104 175.176.8.0/24 /24 175.176.8.0 – 175.176.8.255 AS10139 1
105 175.176.9.0/24 /24 175.176.9.0 – 175.176.9.255 AS10139 1
106 175.176.10.0/24 /24 175.176.10.0 – 175.176.10.255 AS10139 1
107 175.176.11.0/24 /24 175.176.11.0 – 175.176.11.255 AS10139 1
108 175.176.12.0/24 /24 175.176.12.0 – 175.176.12.255 AS10139 1
109 175.176.13.0/24 /24 175.176.13.0 – 175.176.13.255 AS10139 1
110 175.176.14.0/24 /24 175.176.14.0 – 175.176.14.255 AS10139 1
111 175.176.15.0/24 /24 175.176.15.0 – 175.176.15.255 AS10139 1
112 175.176.16.0/24 /24 175.176.16.0 – 175.176.16.255 AS10139 1
113 175.176.17.0/24 /24 175.176.17.0 – 175.176.17.255 AS10139 1
114 175.176.18.0/24 /24 175.176.18.0 – 175.176.18.255 AS10139 1
115 175.176.19.0/24 /24 175.176.19.0 – 175.176.19.255 AS10139 1
116 175.176.20.0/24 /24 175.176.20.0 – 175.176.20.255 AS10139 1
117 175.176.21.0/24 /24 175.176.21.0 – 175.176.21.255 AS10139 1
118 175.176.22.0/24 /24 175.176.22.0 – 175.176.22.255 AS10139 1
119 175.176.23.0/24 /24 175.176.23.0 – 175.176.23.255 AS10139 1
120 175.176.24.0/24 /24 175.176.24.0 – 175.176.24.255 AS10139 1
121 175.176.25.0/24 /24 175.176.25.0 – 175.176.25.255 AS10139 1
122 175.176.26.0/24 /24 175.176.26.0 – 175.176.26.255 AS10139 1
123 175.176.27.0/24 /24 175.176.27.0 – 175.176.27.255 AS10139 1
124 175.176.28.0/24 /24 175.176.28.0 – 175.176.28.255 AS10139 1
125 175.176.29.0/24 /24 175.176.29.0 – 175.176.29.255 AS10139 1
126 175.176.30.0/24 /24 175.176.30.0 – 175.176.30.255 AS10139 1
127 175.176.31.0/24 /24 175.176.31.0 – 175.176.31.255 AS10139 1
128 175.176.32.0/24 /24 175.176.32.0 – 175.176.32.255 AS10139 1
129 175.176.33.0/24 /24 175.176.33.0 – 175.176.33.255 AS10139 1
130 175.176.34.0/24 /24 175.176.34.0 – 175.176.34.255 AS10139 1
131 175.176.35.0/24 /24 175.176.35.0 – 175.176.35.255 AS10139 1
132 175.176.36.0/24 /24 175.176.36.0 – 175.176.36.255 AS10139 1
133 175.176.37.0/24 /24 175.176.37.0 – 175.176.37.255 AS10139 1
134 175.176.38.0/24 /24 175.176.38.0 – 175.176.38.255 AS10139 1
135 175.176.39.0/24 /24 175.176.39.0 – 175.176.39.255 AS10139 1
136 175.176.40.0/24 /24 175.176.40.0 – 175.176.40.255 AS10139 1
137 175.176.41.0/24 /24 175.176.41.0 – 175.176.41.255 AS10139 1
138 175.176.42.0/24 /24 175.176.42.0 – 175.176.42.255 AS10139 1
139 175.176.43.0/24 /24 175.176.43.0 – 175.176.43.255 AS10139 1
140 175.176.44.0/24 /24 175.176.44.0 – 175.176.44.255 AS10139 1
141 175.176.45.0/24 /24 175.176.45.0 – 175.176.45.255 AS10139 1
142 175.176.46.0/24 /24 175.176.46.0 – 175.176.46.255 AS10139 1
143 175.176.47.0/24 /24 175.176.47.0 – 175.176.47.255 AS10139 1
144 175.176.48.0/24 /24 175.176.48.0 – 175.176.48.255 AS10139 1
145 175.176.49.0/24 /24 175.176.49.0 – 175.176.49.255 AS10139 1
146 175.176.50.0/24 /24 175.176.50.0 – 175.176.50.255 AS10139 1
147 175.176.51.0/24 /24 175.176.51.0 – 175.176.51.255 AS10139 1
148 175.176.52.0/24 /24 175.176.52.0 – 175.176.52.255 AS10139 1
149 175.176.53.0/24 /24 175.176.53.0 – 175.176.53.255 AS10139 1
150 175.176.54.0/24 /24 175.176.54.0 – 175.176.54.255 AS10139 1
151 175.176.55.0/24 /24 175.176.55.0 – 175.176.55.255 AS10139 1
152 175.176.56.0/24 /24 175.176.56.0 – 175.176.56.255 AS10139 1
153 175.176.57.0/24 /24 175.176.57.0 – 175.176.57.255 AS10139 1
154 175.176.58.0/24 /24 175.176.58.0 – 175.176.58.255 AS10139 1
155 175.176.59.0/24 /24 175.176.59.0 – 175.176.59.255 AS10139 1
156 175.176.60.0/24 /24 175.176.60.0 – 175.176.60.255 AS10139 1
157 175.176.61.0/24 /24 175.176.61.0 – 175.176.61.255 AS10139 1
158 175.176.62.0/24 /24 175.176.62.0 – 175.176.62.255 AS10139 1
159 175.176.63.0/24 /24 175.176.63.0 – 175.176.63.255 AS10139 1
160 175.176.64.0/24 /24 175.176.64.0 – 175.176.64.255 AS10139 1
161 175.176.65.0/24 /24 175.176.65.0 – 175.176.65.255 AS10139 1
162 175.176.66.0/24 /24 175.176.66.0 – 175.176.66.255 AS10139 1
163 175.176.67.0/24 /24 175.176.67.0 – 175.176.67.255 AS10139 1
164 175.176.68.0/24 /24 175.176.68.0 – 175.176.68.255 AS10139 1
165 175.176.69.0/24 /24 175.176.69.0 – 175.176.69.255 AS10139 1
166 175.176.70.0/24 /24 175.176.70.0 – 175.176.70.255 AS10139 1
167 175.176.71.0/24 /24 175.176.71.0 – 175.176.71.255 AS10139 1
168 175.176.72.0/24 /24 175.176.72.0 – 175.176.72.255 AS10139 1
169 175.176.73.0/24 /24 175.176.73.0 – 175.176.73.255 AS10139 1
170 175.176.74.0/24 /24 175.176.74.0 – 175.176.74.255 AS10139 1
171 175.176.75.0/24 /24 175.176.75.0 – 175.176.75.255 AS10139 1
172 175.176.76.0/24 /24 175.176.76.0 – 175.176.76.255 AS10139 1
173 175.176.77.0/24 /24 175.176.77.0 – 175.176.77.255 AS10139 1
174 175.176.78.0/24 /24 175.176.78.0 – 175.176.78.255 AS10139 1
175 175.176.79.0/24 /24 175.176.79.0 – 175.176.79.255 AS10139 1
176 175.176.80.0/24 /24 175.176.80.0 – 175.176.80.255 AS10139 1
177 175.176.81.0/24 /24 175.176.81.0 – 175.176.81.255 AS10139 1
178 175.176.82.0/24 /24 175.176.82.0 – 175.176.82.255 AS10139 1
179 175.176.83.0/24 /24 175.176.83.0 – 175.176.83.255 AS10139 1
180 175.176.84.0/24 /24 175.176.84.0 – 175.176.84.255 AS10139 1
181 175.176.85.0/24 /24 175.176.85.0 – 175.176.85.255 AS10139 1
182 175.176.86.0/24 /24 175.176.86.0 – 175.176.86.255 AS10139 1
183 175.176.87.0/24 /24 175.176.87.0 – 175.176.87.255 AS10139 1
184 175.176.88.0/24 /24 175.176.88.0 – 175.176.88.255 AS10139 1
185 175.176.89.0/24 /24 175.176.89.0 – 175.176.89.255 AS10139 1
186 175.176.90.0/24 /24 175.176.90.0 – 175.176.90.255 AS10139 1
187 175.176.91.0/24 /24 175.176.91.0 – 175.176.91.255 AS10139 1
188 175.176.92.0/24 /24 175.176.92.0 – 175.176.92.255 AS10139 1
189 175.176.93.0/24 /24 175.176.93.0 – 175.176.93.255 AS10139 1
190 175.176.94.0/24 /24 175.176.94.0 – 175.176.94.255 AS10139 1
191 175.176.95.0/24 /24 175.176.95.0 – 175.176.95.255 AS10139 1
192 203.84.160.0/19 /19 203.84.160.0 – 203.84.191.255 AS10139 1
193 203.84.176.0/20 /20 203.84.176.0 – 203.84.191.255 AS10139 1
194 203.84.184.0/21 /21 203.84.184.0 – 203.84.191.255 AS10139 1
195 203.87.128.0/17 /17 203.87.128.0 – 203.87.255.255 AS10139 1
196 203.87.128.0/20 /20 203.87.128.0 – 203.87.143.255 AS10139 1
197 203.87.144.0/20 /20 203.87.144.0 – 203.87.159.255 AS10139 1
198 203.87.160.0/20 /20 203.87.160.0 – 203.87.175.255 AS10139 1
199 203.87.176.0/20 /20 203.87.176.0 – 203.87.191.255 AS10139 1
200 203.87.192.0/20 /20 203.87.192.0 – 203.87.207.255 AS10139 1
201 203.87.192.0/21 /21 203.87.192.0 – 203.87.199.255 AS10139 1
202 203.87.200.0/21 /21 203.87.200.0 – 203.87.207.255 AS10139 1
203 203.87.208.0/20 /20 203.87.208.0 – 203.87.223.255 AS10139 1
204 203.87.208.0/21 /21 203.87.208.0 – 203.87.215.255 AS10139 1
205 203.87.224.0/20 /20 203.87.224.0 – 203.87.239.255 AS10139 1
206 203.87.224.0/21 /21 203.87.224.0 – 203.87.231.255 AS10139 1
207 203.87.232.0/21 /21 203.87.232.0 – 203.87.239.255 AS10139 1
208 203.87.240.0/20 /20 203.87.240.0 – 203.87.255.255 AS10139 1
209 203.87.240.0/21 /21 203.87.240.0 – 203.87.247.255 AS10139 1
210 203.87.248.0/21 /21 203.87.248.0 – 203.87.255.255 AS10139 1
211 203.111.224.0/20 /20 203.111.224.0 – 203.111.239.255 AS10139 1
212 210.213.107.0/24 /24 210.213.107.0 – 210.213.107.255 AS10139 1