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 205 IPv4 prefixes · ASN: AS7738 · showing 1–205
# Prefix ↓ Mask Range Origin ASN MOAS
1 201.78.208.0/20 /20 201.78.208.0 – 201.78.223.255 AS7738 1
2 201.78.192.0/20 /20 201.78.192.0 – 201.78.207.255 AS7738 1
3 201.78.176.0/20 /20 201.78.176.0 – 201.78.191.255 AS7738 1
4 201.78.160.0/20 /20 201.78.160.0 – 201.78.175.255 AS7738 1
5 201.59.192.0/18 /18 201.59.192.0 – 201.59.255.255 AS7738 1
6 201.59.128.0/18 /18 201.59.128.0 – 201.59.191.255 AS7738 1
7 201.59.64.0/18 /18 201.59.64.0 – 201.59.127.255 AS7738 1
8 201.59.0.0/18 /18 201.59.0.0 – 201.59.63.255 AS7738 1
9 201.59.0.0/16 /16 201.59.0.0 – 201.59.255.255 AS7738 1
10 201.58.208.0/20 /20 201.58.208.0 – 201.58.223.255 AS7738 1
11 201.58.192.0/20 /20 201.58.192.0 – 201.58.207.255 AS7738 1
12 201.58.80.0/20 /20 201.58.80.0 – 201.58.95.255 AS7738 1
13 201.58.64.0/20 /20 201.58.64.0 – 201.58.79.255 AS7738 1
14 201.51.48.0/20 /20 201.51.48.0 – 201.51.63.255 AS7738 1
15 201.51.32.0/20 /20 201.51.32.0 – 201.51.47.255 AS7738 1
16 201.50.80.0/20 /20 201.50.80.0 – 201.50.95.255 AS7738 1
17 201.50.64.0/20 /20 201.50.64.0 – 201.50.79.255 AS7738 1
18 201.32.192.0/18 /18 201.32.192.0 – 201.32.255.255 AS7738 1
19 201.32.176.0/20 /20 201.32.176.0 – 201.32.191.255 AS7738 1
20 201.32.160.0/20 /20 201.32.160.0 – 201.32.175.255 AS7738 1
21 201.32.64.0/18 /18 201.32.64.0 – 201.32.127.255 AS7738 1
22 201.32.0.0/18 /18 201.32.0.0 – 201.32.63.255 AS7738 1
23 201.19.192.0/18 /18 201.19.192.0 – 201.19.255.255 AS7738 1
24 201.19.128.0/18 /18 201.19.128.0 – 201.19.191.255 AS7738 1
25 201.19.64.0/18 /18 201.19.64.0 – 201.19.127.255 AS7738 1
26 201.19.0.0/18 /18 201.19.0.0 – 201.19.63.255 AS7738 1
27 201.19.0.0/16 /16 201.19.0.0 – 201.19.255.255 AS7738 1
28 201.18.240.0/20 /20 201.18.240.0 – 201.18.255.255 AS7738 1
29 201.18.224.0/20 /20 201.18.224.0 – 201.18.239.255 AS7738 1
30 201.18.128.0/18 /18 201.18.128.0 – 201.18.191.255 AS7738 1
31 201.18.64.0/18 /18 201.18.64.0 – 201.18.127.255 AS7738 1
32 201.18.0.0/18 /18 201.18.0.0 – 201.18.63.255 AS7738 1
33 201.8.48.0/20 /20 201.8.48.0 – 201.8.63.255 AS7738 1
34 201.4.80.0/20 /20 201.4.80.0 – 201.4.95.255 AS7738 1
35 200.234.8.0/21 /21 200.234.8.0 – 200.234.15.255 AS7738 1
36 200.223.192.0/18 /18 200.223.192.0 – 200.223.255.255 AS7738 1
37 200.223.128.0/18 /18 200.223.128.0 – 200.223.191.255 AS7738 1
38 200.223.64.0/18 /18 200.223.64.0 – 200.223.127.255 AS7738 1
39 200.223.0.0/18 /18 200.223.0.0 – 200.223.63.255 AS7738 1
40 200.223.0.0/16 /16 200.223.0.0 – 200.223.255.255 AS7738 1
41 200.222.240.0/20 /20 200.222.240.0 – 200.222.255.255 AS7738 1
42 200.222.208.0/20 /20 200.222.208.0 – 200.222.223.255 AS7738 1
43 200.222.192.0/20 /20 200.222.192.0 – 200.222.207.255 AS7738 1
44 200.222.144.0/20 /20 200.222.144.0 – 200.222.159.255 AS7738 1
45 200.222.128.0/20 /20 200.222.128.0 – 200.222.143.255 AS7738 1
46 200.222.64.0/18 /18 200.222.64.0 – 200.222.127.255 AS7738 1
47 200.222.0.0/18 /18 200.222.0.0 – 200.222.63.255 AS7738 1
48 200.217.192.0/18 /18 200.217.192.0 – 200.217.255.255 AS7738 1
49 200.217.128.0/18 /18 200.217.128.0 – 200.217.191.255 AS7738 1
50 200.217.112.0/20 /20 200.217.112.0 – 200.217.127.255 AS7738 1
51 200.217.80.0/20 /20 200.217.80.0 – 200.217.95.255 AS7738 1
52 200.217.64.0/20 /20 200.217.64.0 – 200.217.79.255 AS7738 1
53 200.217.0.0/18 /18 200.217.0.0 – 200.217.63.255 AS7738 1
54 200.216.192.0/18 /18 200.216.192.0 – 200.216.255.255 AS7738 1
55 200.216.128.0/18 /18 200.216.128.0 – 200.216.191.255 AS7738 1
56 200.216.64.0/18 /18 200.216.64.0 – 200.216.127.255 AS7738 1
57 200.216.0.0/18 /18 200.216.0.0 – 200.216.63.255 AS7738 1
58 200.216.0.0/16 /16 200.216.0.0 – 200.216.255.255 AS7738 1
59 200.202.192.0/18 /18 200.202.192.0 – 200.202.255.255 AS7738 1
60 200.199.128.0/18 /18 200.199.128.0 – 200.199.191.255 AS7738 1
61 200.199.64.0/18 /18 200.199.64.0 – 200.199.127.255 AS7738 1
62 200.199.0.0/18 /18 200.199.0.0 – 200.199.63.255 AS7738 1
63 200.199.0.0/17 /17 200.199.0.0 – 200.199.127.255 AS7738 1
64 200.195.64.0/18 /18 200.195.64.0 – 200.195.127.255 AS7738 1
65 200.195.0.0/18 /18 200.195.0.0 – 200.195.63.255 AS7738 1
66 200.195.0.0/17 /17 200.195.0.0 – 200.195.127.255 AS7738 1
67 200.187.128.0/19 /19 200.187.128.0 – 200.187.159.255 AS7738 1
68 200.165.240.0/20 /20 200.165.240.0 – 200.165.255.255 AS7738 1
69 200.165.208.0/20 /20 200.165.208.0 – 200.165.223.255 AS7738 1
70 200.165.192.0/20 /20 200.165.192.0 – 200.165.207.255 AS7738 1
71 200.165.128.0/18 /18 200.165.128.0 – 200.165.191.255 AS7738 1
72 200.165.64.0/18 /18 200.165.64.0 – 200.165.127.255 AS7738 1
73 200.165.48.0/20 /20 200.165.48.0 – 200.165.63.255 AS7738 1
74 200.165.32.0/20 /20 200.165.32.0 – 200.165.47.255 AS7738 1
75 200.165.0.0/20 /20 200.165.0.0 – 200.165.15.255 AS7738 1
76 200.164.192.0/18 /18 200.164.192.0 – 200.164.255.255 AS7738 1
77 200.164.128.0/18 /18 200.164.128.0 – 200.164.191.255 AS7738 1
78 200.164.64.0/18 /18 200.164.64.0 – 200.164.127.255 AS7738 1
79 200.164.0.0/18 /18 200.164.0.0 – 200.164.63.255 AS7738 1
80 200.164.0.0/16 /16 200.164.0.0 – 200.164.255.255 AS7738 1
81 200.151.192.0/18 /18 200.151.192.0 – 200.151.255.255 AS7738 1
82 200.151.128.0/18 /18 200.151.128.0 – 200.151.191.255 AS7738 1
83 200.151.64.0/18 /18 200.151.64.0 – 200.151.127.255 AS7738 1
84 200.151.0.0/18 /18 200.151.0.0 – 200.151.63.255 AS7738 1
85 200.151.0.0/16 /16 200.151.0.0 – 200.151.255.255 AS7738 1
86 200.149.192.0/18 /18 200.149.192.0 – 200.149.255.255 AS7738 1
87 200.149.160.0/20 /20 200.149.160.0 – 200.149.175.255 AS7738 1
88 200.149.144.0/20 /20 200.149.144.0 – 200.149.159.255 AS7738 1
89 200.149.128.0/20 /20 200.149.128.0 – 200.149.143.255 AS7738 1
90 200.149.64.0/18 /18 200.149.64.0 – 200.149.127.255 AS7738 1
91 200.149.0.0/18 /18 200.149.0.0 – 200.149.63.255 AS7738 1
92 200.141.192.0/18 /18 200.141.192.0 – 200.141.255.255 AS7738 1
93 200.141.160.0/20 /20 200.141.160.0 – 200.141.175.255 AS7738 1
94 200.141.144.0/20 /20 200.141.144.0 – 200.141.159.255 AS7738 1
95 200.141.128.0/20 /20 200.141.128.0 – 200.141.143.255 AS7738 1
96 200.141.64.0/18 /18 200.141.64.0 – 200.141.127.255 AS7738 1
97 200.141.32.0/20 /20 200.141.32.0 – 200.141.47.255 AS7738 1
98 200.97.144.0/20 /20 200.97.144.0 – 200.97.159.255 AS7738 1
99 200.97.128.0/20 /20 200.97.128.0 – 200.97.143.255 AS7738 1
100 200.97.64.0/18 /18 200.97.64.0 – 200.97.127.255 AS7738 1
101 200.97.48.0/20 /20 200.97.48.0 – 200.97.63.255 AS7738 1
102 200.97.16.0/20 /20 200.97.16.0 – 200.97.31.255 AS7738 1
103 200.97.0.0/20 /20 200.97.0.0 – 200.97.15.255 AS7738 1
104 191.215.16.0/20 /20 191.215.16.0 – 191.215.31.255 AS7738 1
105 191.215.0.0/20 /20 191.215.0.0 – 191.215.15.255 AS7738 1
106 191.45.48.0/20 /20 191.45.48.0 – 191.45.63.255 AS7738 1
107 191.44.0.0/20 /20 191.44.0.0 – 191.44.15.255 AS7738 1
108 191.40.64.0/18 /18 191.40.64.0 – 191.40.127.255 AS7738 1
109 191.0.112.0/20 /20 191.0.112.0 – 191.0.127.255 AS7738 1
110 191.0.96.0/20 /20 191.0.96.0 – 191.0.111.255 AS7738 1
111 191.0.64.0/20 /20 191.0.64.0 – 191.0.79.255 AS7738 1
112 189.105.0.0/20 /20 189.105.0.0 – 189.105.15.255 AS7738 1
113 189.80.192.0/18 /18 189.80.192.0 – 189.80.255.255 AS7738 1
114 189.80.128.0/18 /18 189.80.128.0 – 189.80.191.255 AS7738 1
115 189.80.64.0/18 /18 189.80.64.0 – 189.80.127.255 AS7738 1
116 189.80.0.0/18 /18 189.80.0.0 – 189.80.63.255 AS7738 1
117 189.80.0.0/16 /16 189.80.0.0 – 189.80.255.255 AS7738 1
118 189.49.64.0/20 /20 189.49.64.0 – 189.49.79.255 AS7738 1
119 189.24.48.0/20 /20 189.24.48.0 – 189.24.63.255 AS7738 1
120 189.12.208.0/20 /20 189.12.208.0 – 189.12.223.255 AS7738 1
121 189.12.64.0/20 /20 189.12.64.0 – 189.12.79.255 AS7738 1
122 189.12.32.0/20 /20 189.12.32.0 – 189.12.47.255 AS7738 1
123 187.126.96.0/20 /20 187.126.96.0 – 187.126.111.255 AS7738 1
124 187.126.80.0/20 /20 187.126.80.0 – 187.126.95.255 AS7738 1
125 187.126.48.0/20 /20 187.126.48.0 – 187.126.63.255 AS7738 1
126 187.125.192.0/18 /18 187.125.192.0 – 187.125.255.255 AS7738 1
127 187.125.128.0/18 /18 187.125.128.0 – 187.125.191.255 AS7738 1
128 187.125.64.0/18 /18 187.125.64.0 – 187.125.127.255 AS7738 1
129 187.125.0.0/18 /18 187.125.0.0 – 187.125.63.255 AS7738 1
130 187.125.0.0/16 /16 187.125.0.0 – 187.125.255.255 AS7738 1
131 187.79.144.0/20 /20 187.79.144.0 – 187.79.159.255 AS7738 1
132 187.78.160.0/20 /20 187.78.160.0 – 187.78.175.255 AS7738 1
133 187.76.192.0/18 /18 187.76.192.0 – 187.76.255.255 AS7738 1
134 187.76.128.0/18 /18 187.76.128.0 – 187.76.191.255 AS7738 1
135 187.76.64.0/18 /18 187.76.64.0 – 187.76.127.255 AS7738 1
136 187.76.0.0/18 /18 187.76.0.0 – 187.76.63.255 AS7738 1
137 187.76.0.0/16 /16 187.76.0.0 – 187.76.255.255 AS7738 1
138 187.41.64.0/20 /20 187.41.64.0 – 187.41.79.255 AS7738 1
139 187.40.208.0/20 /20 187.40.208.0 – 187.40.223.255 AS7738 1
140 187.40.192.0/20 /20 187.40.192.0 – 187.40.207.255 AS7738 1
141 187.40.64.0/20 /20 187.40.64.0 – 187.40.79.255 AS7738 1
142 187.40.0.0/20 /20 187.40.0.0 – 187.40.15.255 AS7738 1
143 187.15.176.0/20 /20 187.15.176.0 – 187.15.191.255 AS7738 1
144 187.15.64.0/20 /20 187.15.64.0 – 187.15.79.255 AS7738 1
145 187.14.208.0/20 /20 187.14.208.0 – 187.14.223.255 AS7738 1
146 187.14.192.0/20 /20 187.14.192.0 – 187.14.207.255 AS7738 1
147 187.14.64.0/20 /20 187.14.64.0 – 187.14.79.255 AS7738 1
148 187.14.32.0/20 /20 187.14.32.0 – 187.14.47.255 AS7738 1
149 187.13.224.0/20 /20 187.13.224.0 – 187.13.239.255 AS7738 1
150 187.13.160.0/20 /20 187.13.160.0 – 187.13.175.255 AS7738 1
151 187.13.144.0/20 /20 187.13.144.0 – 187.13.159.255 AS7738 1
152 187.13.48.0/20 /20 187.13.48.0 – 187.13.63.255 AS7738 1
153 187.12.192.0/18 /18 187.12.192.0 – 187.12.255.255 AS7738 1
154 187.12.128.0/18 /18 187.12.128.0 – 187.12.191.255 AS7738 1
155 187.12.64.0/18 /18 187.12.64.0 – 187.12.127.255 AS7738 1
156 187.12.0.0/18 /18 187.12.0.0 – 187.12.63.255 AS7738 1
157 187.12.0.0/16 /16 187.12.0.0 – 187.12.255.255 AS7738 1
158 186.247.240.0/20 /20 186.247.240.0 – 186.247.255.255 AS7738 1
159 186.247.224.0/20 /20 186.247.224.0 – 186.247.239.255 AS7738 1
160 186.247.192.0/20 /20 186.247.192.0 – 186.247.207.255 AS7738 1
161 186.247.128.0/20 /20 186.247.128.0 – 186.247.143.255 AS7738 1
162 186.247.96.0/20 /20 186.247.96.0 – 186.247.111.255 AS7738 1
163 186.247.80.0/20 /20 186.247.80.0 – 186.247.95.255 AS7738 1
164 186.247.16.0/20 /20 186.247.16.0 – 186.247.31.255 AS7738 1
165 186.244.128.0/20 /20 186.244.128.0 – 186.244.143.255 AS7738 1
166 186.244.112.0/20 /20 186.244.112.0 – 186.244.127.255 AS7738 1
167 186.244.96.0/20 /20 186.244.96.0 – 186.244.111.255 AS7738 1
168 186.244.16.0/20 /20 186.244.16.0 – 186.244.31.255 AS7738 1
169 186.243.0.0/18 /18 186.243.0.0 – 186.243.63.255 AS7738 1
170 186.242.192.0/20 /20 186.242.192.0 – 186.242.207.255 AS7738 1
171 186.242.144.0/20 /20 186.242.144.0 – 186.242.159.255 AS7738 1
172 186.241.128.0/20 /20 186.241.128.0 – 186.241.143.255 AS7738 1
173 186.241.0.0/20 /20 186.241.0.0 – 186.241.15.255 AS7738 1
174 186.240.160.0/20 /20 186.240.160.0 – 186.240.175.255 AS7738 1
175 186.240.128.0/20 /20 186.240.128.0 – 186.240.143.255 AS7738 1
176 179.236.208.0/20 /20 179.236.208.0 – 179.236.223.255 AS7738 1
177 179.236.192.0/20 /20 179.236.192.0 – 179.236.207.255 AS7738 1
178 179.236.112.0/20 /20 179.236.112.0 – 179.236.127.255 AS7738 1
179 179.236.48.0/20 /20 179.236.48.0 – 179.236.63.255 AS7738 1
180 179.199.176.0/20 /20 179.199.176.0 – 179.199.191.255 AS7738 1
181 179.198.224.0/20 /20 179.198.224.0 – 179.198.239.255 AS7738 1
182 179.198.128.0/18 /18 179.198.128.0 – 179.198.191.255 AS7738 1
183 179.198.64.0/20 /20 179.198.64.0 – 179.198.79.255 AS7738 1
184 179.197.208.0/20 /20 179.197.208.0 – 179.197.223.255 AS7738 1
185 179.197.192.0/20 /20 179.197.192.0 – 179.197.207.255 AS7738 1
186 179.197.176.0/20 /20 179.197.176.0 – 179.197.191.255 AS7738 1
187 179.197.160.0/20 /20 179.197.160.0 – 179.197.175.255 AS7738 1
188 179.197.144.0/20 /20 179.197.144.0 – 179.197.159.255 AS7738 1
189 179.197.96.0/20 /20 179.197.96.0 – 179.197.111.255 AS7738 1
190 179.67.240.0/20 /20 179.67.240.0 – 179.67.255.255 AS7738 1
191 179.66.160.0/20 /20 179.66.160.0 – 179.66.175.255 AS7738 1
192 177.177.192.0/20 /20 177.177.192.0 – 177.177.207.255 AS7738 1
193 177.177.96.0/20 /20 177.177.96.0 – 177.177.111.255 AS7738 1
194 177.177.48.0/20 /20 177.177.48.0 – 177.177.63.255 AS7738 1
195 152.239.96.0/20 /20 152.239.96.0 – 152.239.111.255 AS7738 1
196 152.239.80.0/20 /20 152.239.80.0 – 152.239.95.255 AS7738 1
197 152.239.64.0/20 /20 152.239.64.0 – 152.239.79.255 AS7738 1
198 152.239.0.0/18 /18 152.239.0.0 – 152.239.63.255 AS7738 1
199 152.237.208.0/20 /20 152.237.208.0 – 152.237.223.255 AS7738 1
200 152.237.128.0/18 /18 152.237.128.0 – 152.237.191.255 AS7738 1
201 152.237.112.0/20 /20 152.237.112.0 – 152.237.127.255 AS7738 1
202 152.237.96.0/20 /20 152.237.96.0 – 152.237.111.255 AS7738 1
203 152.237.0.0/18 /18 152.237.0.0 – 152.237.63.255 AS7738 1
204 152.234.176.0/20 /20 152.234.176.0 – 152.234.191.255 AS7738 1
205 138.0.16.0/22 /22 138.0.16.0 – 138.0.19.255 AS7738 1