BGP Full View — RIPE RIS RRC00data as of 2026-10-07 18:18

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 →
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IPv4 prefixes
1 162 005
IPv4 origin ASNs
79 264
IPv4 MOAS
5 941
IPv6 prefixes
267 936
IPv6 origin ASNs
37 521
IPv6 MOAS
1 060

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 13 971
915 603 456
/17 8 699
285 048 832
/18 14 044
230 096 896
/19 26 762
219 234 304
/20 48 463
198 504 448
/21 56 939
116 611 072
/22 118 476
121 319 424
/23 121 407
62 160 384
/24 743 607
190 363 392
Total 1 156 826 4 325 469 440
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 addr 48.84%
    — 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) 261 /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 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 5 862
3 073 376 256
/30 737
193 200 128
/31 388
50 855 936
/32 27 374
1 793 982 464
/33 6 071
198 934 528
/34 5 732
93 913 088
/35 2 010
16 465 920
/36 10 134
41 508 864
/37 1 382
2 830 336
/38 2 817
2 884 608
/39 1 888
966 656
/40 24 843
6 359 808
/41 1 858
237 824
/42 2 965
189 760
/43 1 476
47 232
/44 27 156
434 496
/45 4 929
39 432
/46 6 551
26 204
/47 9 494
18 988
/48 123 736
123 736
Total 267 709 4 414 657 735 912
IPv4 (1 162 005) IPv6 (267 936)
Reset
Found 120 IPv4 prefixes · ASN: AS12768 · showing 1–120
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.166.160.0/19 /19 5.166.160.0 – 5.166.191.255 AS12768 1
2 5.166.160.0/22 /22 5.166.160.0 – 5.166.163.255 AS12768 1
3 5.166.164.0/22 /22 5.166.164.0 – 5.166.167.255 AS12768 1
4 5.166.168.0/22 /22 5.166.168.0 – 5.166.171.255 AS12768 1
5 5.166.172.0/22 /22 5.166.172.0 – 5.166.175.255 AS12768 1
6 5.166.176.0/22 /22 5.166.176.0 – 5.166.179.255 AS12768 1
7 5.166.180.0/22 /22 5.166.180.0 – 5.166.183.255 AS12768 1
8 5.166.184.0/22 /22 5.166.184.0 – 5.166.187.255 AS12768 1
9 5.166.188.0/22 /22 5.166.188.0 – 5.166.191.255 AS12768 1
10 37.112.0.0/20 /20 37.112.0.0 – 37.112.15.255 AS12768 1
11 37.112.0.0/22 /22 37.112.0.0 – 37.112.3.255 AS12768 1
12 37.112.4.0/22 /22 37.112.4.0 – 37.112.7.255 AS12768 1
13 37.112.8.0/22 /22 37.112.8.0 – 37.112.11.255 AS12768 1
14 37.112.12.0/22 /22 37.112.12.0 – 37.112.15.255 AS12768 1
15 46.146.0.0/16 /16 46.146.0.0 – 46.146.255.255 AS12768 1
16 46.146.0.0/22 /22 46.146.0.0 – 46.146.3.255 AS12768 1
17 46.146.4.0/22 /22 46.146.4.0 – 46.146.7.255 AS12768 1
18 46.146.8.0/22 /22 46.146.8.0 – 46.146.11.255 AS12768 1
19 46.146.12.0/22 /22 46.146.12.0 – 46.146.15.255 AS12768 1
20 46.146.16.0/22 /22 46.146.16.0 – 46.146.19.255 AS12768 1
21 46.146.20.0/22 /22 46.146.20.0 – 46.146.23.255 AS12768 1
22 46.146.24.0/22 /22 46.146.24.0 – 46.146.27.255 AS12768 1
23 46.146.28.0/22 /22 46.146.28.0 – 46.146.31.255 AS12768 1
24 46.146.32.0/22 /22 46.146.32.0 – 46.146.35.255 AS12768 1
25 46.146.36.0/22 /22 46.146.36.0 – 46.146.39.255 AS12768 1
26 46.146.40.0/22 /22 46.146.40.0 – 46.146.43.255 AS12768 1
27 46.146.44.0/22 /22 46.146.44.0 – 46.146.47.255 AS12768 1
28 46.146.48.0/22 /22 46.146.48.0 – 46.146.51.255 AS12768 1
29 46.146.52.0/22 /22 46.146.52.0 – 46.146.55.255 AS12768 1
30 46.146.56.0/22 /22 46.146.56.0 – 46.146.59.255 AS12768 1
31 46.146.60.0/22 /22 46.146.60.0 – 46.146.63.255 AS12768 1
32 46.146.64.0/22 /22 46.146.64.0 – 46.146.67.255 AS12768 1
33 46.146.68.0/22 /22 46.146.68.0 – 46.146.71.255 AS12768 1
34 46.146.72.0/22 /22 46.146.72.0 – 46.146.75.255 AS12768 1
35 46.146.76.0/22 /22 46.146.76.0 – 46.146.79.255 AS12768 1
36 46.146.84.0/22 /22 46.146.84.0 – 46.146.87.255 AS12768 1
37 46.146.88.0/22 /22 46.146.88.0 – 46.146.91.255 AS12768 1
38 46.146.92.0/22 /22 46.146.92.0 – 46.146.95.255 AS12768 1
39 46.146.96.0/22 /22 46.146.96.0 – 46.146.99.255 AS12768 1
40 46.146.100.0/22 /22 46.146.100.0 – 46.146.103.255 AS12768 1
41 46.146.104.0/22 /22 46.146.104.0 – 46.146.107.255 AS12768 1
42 46.146.108.0/22 /22 46.146.108.0 – 46.146.111.255 AS12768 1
43 46.146.112.0/22 /22 46.146.112.0 – 46.146.115.255 AS12768 1
44 46.146.116.0/22 /22 46.146.116.0 – 46.146.119.255 AS12768 1
45 46.146.120.0/22 /22 46.146.120.0 – 46.146.123.255 AS12768 1
46 46.146.124.0/22 /22 46.146.124.0 – 46.146.127.255 AS12768 1
47 46.146.128.0/22 /22 46.146.128.0 – 46.146.131.255 AS12768 1
48 46.146.132.0/22 /22 46.146.132.0 – 46.146.135.255 AS12768 1
49 46.146.136.0/22 /22 46.146.136.0 – 46.146.139.255 AS12768 1
50 46.146.140.0/22 /22 46.146.140.0 – 46.146.143.255 AS12768 1
51 46.146.144.0/22 /22 46.146.144.0 – 46.146.147.255 AS12768 1
52 46.146.148.0/22 /22 46.146.148.0 – 46.146.151.255 AS12768 1
53 46.146.152.0/22 /22 46.146.152.0 – 46.146.155.255 AS12768 1
54 46.146.160.0/22 /22 46.146.160.0 – 46.146.163.255 AS12768 1
55 46.146.164.0/22 /22 46.146.164.0 – 46.146.167.255 AS12768 1
56 46.146.168.0/22 /22 46.146.168.0 – 46.146.171.255 AS12768 1
57 46.146.172.0/22 /22 46.146.172.0 – 46.146.175.255 AS12768 1
58 46.146.176.0/22 /22 46.146.176.0 – 46.146.179.255 AS12768 1
59 46.146.180.0/22 /22 46.146.180.0 – 46.146.183.255 AS12768 1
60 46.146.184.0/22 /22 46.146.184.0 – 46.146.187.255 AS12768 1
61 46.146.188.0/22 /22 46.146.188.0 – 46.146.191.255 AS12768 1
62 46.146.192.0/22 /22 46.146.192.0 – 46.146.195.255 AS12768 1
63 46.146.196.0/22 /22 46.146.196.0 – 46.146.199.255 AS12768 1
64 46.146.200.0/22 /22 46.146.200.0 – 46.146.203.255 AS12768 1
65 46.146.204.0/22 /22 46.146.204.0 – 46.146.207.255 AS12768 1
66 46.146.253.0/24 /24 46.146.253.0 – 46.146.253.255 AS12768 1
67 46.146.255.0/24 /24 46.146.255.0 – 46.146.255.255 AS12768 1
68 46.147.0.0/18 /18 46.147.0.0 – 46.147.63.255 AS12768 1
69 46.147.0.0/22 /22 46.147.0.0 – 46.147.3.255 AS12768 1
70 46.147.4.0/22 /22 46.147.4.0 – 46.147.7.255 AS12768 1
71 46.147.8.0/22 /22 46.147.8.0 – 46.147.11.255 AS12768 1
72 46.147.12.0/22 /22 46.147.12.0 – 46.147.15.255 AS12768 1
73 46.147.16.0/22 /22 46.147.16.0 – 46.147.19.255 AS12768 1
74 46.147.20.0/22 /22 46.147.20.0 – 46.147.23.255 AS12768 1
75 46.147.24.0/22 /22 46.147.24.0 – 46.147.27.255 AS12768 1
76 46.147.28.0/22 /22 46.147.28.0 – 46.147.31.255 AS12768 1
77 46.147.32.0/22 /22 46.147.32.0 – 46.147.35.255 AS12768 1
78 46.147.36.0/22 /22 46.147.36.0 – 46.147.39.255 AS12768 1
79 46.147.40.0/22 /22 46.147.40.0 – 46.147.43.255 AS12768 1
80 46.147.44.0/22 /22 46.147.44.0 – 46.147.47.255 AS12768 1
81 46.147.48.0/22 /22 46.147.48.0 – 46.147.51.255 AS12768 1
82 46.147.52.0/22 /22 46.147.52.0 – 46.147.55.255 AS12768 1
83 46.147.56.0/22 /22 46.147.56.0 – 46.147.59.255 AS12768 1
84 46.147.60.0/22 /22 46.147.60.0 – 46.147.63.255 AS12768 1
85 79.141.48.0/20 /20 79.141.48.0 – 79.141.63.255 AS12768 1
86 79.141.52.0/22 /22 79.141.52.0 – 79.141.55.255 AS12768 1
87 79.141.56.0/22 /22 79.141.56.0 – 79.141.59.255 AS12768 1
88 79.141.60.0/22 /22 79.141.60.0 – 79.141.63.255 AS12768 1
89 92.255.128.0/19 /19 92.255.128.0 – 92.255.159.255 AS12768 1
90 92.255.128.0/24 /24 92.255.128.0 – 92.255.128.255 AS12768 1
91 92.255.129.0/24 /24 92.255.129.0 – 92.255.129.255 AS12768 1
92 92.255.130.0/24 /24 92.255.130.0 – 92.255.130.255 AS12768 1
93 92.255.131.0/24 /24 92.255.131.0 – 92.255.131.255 AS12768 1
94 92.255.132.0/24 /24 92.255.132.0 – 92.255.132.255 AS12768 1
95 92.255.133.0/24 /24 92.255.133.0 – 92.255.133.255 AS12768 1
96 92.255.134.0/24 /24 92.255.134.0 – 92.255.134.255 AS12768 1
97 92.255.135.0/24 /24 92.255.135.0 – 92.255.135.255 AS12768 1
98 92.255.136.0/24 /24 92.255.136.0 – 92.255.136.255 AS12768 1
99 92.255.137.0/24 /24 92.255.137.0 – 92.255.137.255 AS12768 1
100 92.255.138.0/24 /24 92.255.138.0 – 92.255.138.255 AS12768 1
101 92.255.139.0/24 /24 92.255.139.0 – 92.255.139.255 AS12768 1
102 92.255.140.0/24 /24 92.255.140.0 – 92.255.140.255 AS12768 1
103 92.255.141.0/24 /24 92.255.141.0 – 92.255.141.255 AS12768 1
104 92.255.142.0/24 /24 92.255.142.0 – 92.255.142.255 AS12768 1
105 92.255.143.0/24 /24 92.255.143.0 – 92.255.143.255 AS12768 1
106 92.255.144.0/22 /22 92.255.144.0 – 92.255.147.255 AS12768 1
107 92.255.148.0/22 /22 92.255.148.0 – 92.255.151.255 AS12768 1
108 92.255.152.0/22 /22 92.255.152.0 – 92.255.155.255 AS12768 1
109 92.255.156.0/22 /22 92.255.156.0 – 92.255.159.255 AS12768 1
110 109.194.144.0/20 /20 109.194.144.0 – 109.194.159.255 AS12768 1
111 178.161.128.0/17 /17 178.161.128.0 – 178.161.255.255 AS12768 1
112 178.161.180.0/22 /22 178.161.180.0 – 178.161.183.255 AS12768 1
113 178.161.200.0/22 /22 178.161.200.0 – 178.161.203.255 AS12768 1
114 178.161.210.0/24 /24 178.161.210.0 – 178.161.210.255 AS12768 1
115 178.161.212.0/22 /22 178.161.212.0 – 178.161.215.255 AS12768 1
116 178.161.254.0/23 /23 178.161.254.0 – 178.161.255.255 AS12768 1
117 188.187.222.0/24 /24 188.187.222.0 – 188.187.222.255 AS12768 1
118 188.187.255.0/24 /24 188.187.255.0 – 188.187.255.255 AS12768 1
119 194.88.14.0/24 /24 194.88.14.0 – 194.88.14.255 AS12768 1
120 212.33.224.0/19 /19 212.33.224.0 – 212.33.255.255 AS12768 1