BGP Full View — RIPE RIS RRC00data as of 2026-10-09 18:35

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
1 162 150
IPv4 origin ASNs
79 259
IPv4 MOAS
6 189
IPv6 prefixes
268 171
IPv6 origin ASNs
37 569
IPv6 MOAS
1 092

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 14 049
230 178 816
/19 26 766
219 267 072
/20 48 505
198 676 480
/21 56 968
116 670 464
/22 118 671
121 519 104
/23 121 508
62 212 096
/24 743 349
190 297 344
Total 1 156 944 4 326 000 896
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 645 888 addr 73.03%
Not announced 1 158 321 408 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 679 360 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 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 418
1 796 866 048
/33 6 074
199 032 832
/34 5 729
93 863 936
/35 2 021
16 556 032
/36 10 181
41 701 376
/37 1 418
2 904 064
/38 2 819
2 886 656
/39 1 890
967 680
/40 24 883
6 370 048
/41 1 861
238 208
/42 2 973
190 272
/43 1 479
47 328
/44 27 192
435 072
/45 4 933
39 464
/46 6 621
26 484
/47 9 602
19 204
/48 123 552
123 552
Total 267 944 4 414 663 661 664
IPv4 (1 162 150) IPv6 (268 171)
Reset
Found 93 IPv4 prefixes · ASN: AS10879 · showing 1–93
# Prefix ↑ Mask Range Origin ASN MOAS
1 128.35.0.0/17 /17 128.35.0.0 – 128.35.127.255 AS10879 1
2 128.35.64.0/18 /18 128.35.64.0 – 128.35.127.255 AS10879 1
3 128.35.68.0/22 /22 128.35.68.0 – 128.35.71.255 AS10879 1
4 128.35.72.0/22 /22 128.35.72.0 – 128.35.75.255 AS10879 1
5 128.35.128.0/17 /17 128.35.128.0 – 128.35.255.255 AS10879 1
6 128.35.192.0/18 /18 128.35.192.0 – 128.35.255.255 AS10879 1
7 149.111.12.0/24 /24 149.111.12.0 – 149.111.12.255 AS10879 1
8 149.111.21.0/24 /24 149.111.21.0 – 149.111.21.255 AS10879 1
9 149.111.22.0/24 /24 149.111.22.0 – 149.111.22.255 AS10879 1
10 149.111.26.0/23 /23 149.111.26.0 – 149.111.27.255 AS10879 1
11 149.111.28.0/23 /23 149.111.28.0 – 149.111.29.255 AS10879 1
12 149.111.30.0/23 /23 149.111.30.0 – 149.111.31.255 AS10879 1
13 149.111.112.0/21 /21 149.111.112.0 – 149.111.119.255 AS10879 1
14 149.111.126.0/23 /23 149.111.126.0 – 149.111.127.255 AS10879 1
15 149.111.128.0/19 /19 149.111.128.0 – 149.111.159.255 AS10879 1
16 149.111.160.0/22 /22 149.111.160.0 – 149.111.163.255 AS10879 1
17 149.111.164.0/22 /22 149.111.164.0 – 149.111.167.255 AS10879 1
18 149.111.168.0/22 /22 149.111.168.0 – 149.111.171.255 AS10879 1
19 149.111.172.0/22 /22 149.111.172.0 – 149.111.175.255 AS10879 1
20 149.111.176.0/22 /22 149.111.176.0 – 149.111.179.255 AS10879 1
21 149.111.180.0/24 /24 149.111.180.0 – 149.111.180.255 AS10879 1
22 149.111.188.0/22 /22 149.111.188.0 – 149.111.191.255 AS10879 1
23 149.111.192.0/19 /19 149.111.192.0 – 149.111.223.255 AS10879 1
24 149.111.224.0/21 /21 149.111.224.0 – 149.111.231.255 AS10879 1
25 149.111.227.0/24 /24 149.111.227.0 – 149.111.227.255 AS10879 1
26 149.111.232.0/22 /22 149.111.232.0 – 149.111.235.255 AS10879 1
27 149.111.236.0/24 /24 149.111.236.0 – 149.111.236.255 AS10879 1
28 149.111.237.0/24 /24 149.111.237.0 – 149.111.237.255 AS10879 1
29 149.111.238.0/24 /24 149.111.238.0 – 149.111.238.255 AS10879 1
30 161.249.0.0/21 /21 161.249.0.0 – 161.249.7.255 AS10879 1
31 161.249.32.0/21 /21 161.249.32.0 – 161.249.39.255 AS10879 1
32 161.249.64.0/20 /20 161.249.64.0 – 161.249.79.255 AS10879 1
33 161.249.80.0/20 /20 161.249.80.0 – 161.249.95.255 AS10879 1
34 161.249.144.0/20 /20 161.249.144.0 – 161.249.159.255 AS10879 1
35 161.249.160.0/20 /20 161.249.160.0 – 161.249.175.255 AS10879 1
36 161.249.176.0/20 /20 161.249.176.0 – 161.249.191.255 AS10879 1
37 161.249.191.0/24 /24 161.249.191.0 – 161.249.191.255 AS10879 1
38 161.249.192.0/22 /22 161.249.192.0 – 161.249.195.255 AS10879 1
39 161.249.196.0/23 /23 161.249.196.0 – 161.249.197.255 AS10879 1
40 161.249.200.0/21 /21 161.249.200.0 – 161.249.207.255 AS10879 1
41 161.249.208.0/21 /21 161.249.208.0 – 161.249.215.255 AS10879 1
42 161.249.216.0/24 /24 161.249.216.0 – 161.249.216.255 AS10879 1
43 161.249.224.0/20 /20 161.249.224.0 – 161.249.239.255 AS10879 1
44 161.249.240.0/21 /21 161.249.240.0 – 161.249.247.255 AS10879 1
45 161.249.248.0/21 /21 161.249.248.0 – 161.249.255.255 AS10879 1
46 168.183.2.0/24 /24 168.183.2.0 – 168.183.2.255 AS10879 1
47 168.183.32.0/22 /22 168.183.32.0 – 168.183.35.255 AS10879 1
48 168.183.36.0/22 /22 168.183.36.0 – 168.183.39.255 AS10879 1
49 168.183.40.0/24 /24 168.183.40.0 – 168.183.40.255 AS10879 1
50 168.183.41.0/24 /24 168.183.41.0 – 168.183.41.255 AS10879 1
51 168.183.42.0/23 /23 168.183.42.0 – 168.183.43.255 AS10879 1
52 168.183.44.0/23 /23 168.183.44.0 – 168.183.45.255 AS10879 1
53 168.183.46.0/23 /23 168.183.46.0 – 168.183.47.255 AS10879 1
54 168.183.48.0/22 /22 168.183.48.0 – 168.183.51.255 AS10879 1
55 168.183.52.0/22 /22 168.183.52.0 – 168.183.55.255 AS10879 1
56 168.183.56.0/22 /22 168.183.56.0 – 168.183.59.255 AS10879 1
57 168.183.60.0/22 /22 168.183.60.0 – 168.183.63.255 AS10879 1
58 168.183.64.0/22 /22 168.183.64.0 – 168.183.67.255 AS10879 1
59 168.183.68.0/22 /22 168.183.68.0 – 168.183.71.255 AS10879 1
60 168.183.96.0/22 /22 168.183.96.0 – 168.183.99.255 AS10879 1
61 168.183.121.0/24 /24 168.183.121.0 – 168.183.121.255 AS10879 1
62 168.183.122.0/24 /24 168.183.122.0 – 168.183.122.255 AS10879 1
63 168.183.128.0/20 /20 168.183.128.0 – 168.183.143.255 AS10879 1
64 168.183.144.0/24 /24 168.183.144.0 – 168.183.144.255 AS10879 1
65 168.183.164.0/23 /23 168.183.164.0 – 168.183.165.255 AS10879 1
66 168.183.166.0/23 /23 168.183.166.0 – 168.183.167.255 AS10879 1
67 168.183.208.0/22 /22 168.183.208.0 – 168.183.211.255 AS10879 1
68 168.183.216.0/22 /22 168.183.216.0 – 168.183.219.255 AS10879 1
69 170.138.0.0/16 /16 170.138.0.0 – 170.138.255.255 AS10879 1
70 170.138.27.0/24 /24 170.138.27.0 – 170.138.27.255 AS10879 1
71 170.138.29.0/24 /24 170.138.29.0 – 170.138.29.255 AS10879 1
72 170.138.52.0/24 /24 170.138.52.0 – 170.138.52.255 AS10879 1
73 170.138.53.0/24 /24 170.138.53.0 – 170.138.53.255 AS10879 1
74 170.138.144.0/24 /24 170.138.144.0 – 170.138.144.255 AS10879 1
75 170.138.170.0/24 /24 170.138.170.0 – 170.138.170.255 AS10879 1
76 170.138.172.0/22 /22 170.138.172.0 – 170.138.175.255 AS10879 1
77 170.138.176.0/24 /24 170.138.176.0 – 170.138.176.255 AS10879 1
78 170.138.254.0/23 /23 170.138.254.0 – 170.138.255.255 AS10879 1
79 198.203.174.0/24 /24 198.203.174.0 – 198.203.174.255 AS10879 1
80 198.203.175.0/24 /24 198.203.175.0 – 198.203.175.255 AS10879 1
81 198.203.176.0/24 /24 198.203.176.0 – 198.203.176.255 AS10879 1
82 198.203.177.0/24 /24 198.203.177.0 – 198.203.177.255 AS10879 1
83 198.203.180.0/24 /24 198.203.180.0 – 198.203.180.255 AS10879 1
84 198.203.181.0/24 /24 198.203.181.0 – 198.203.181.255 AS10879 1
85 204.28.12.0/24 /24 204.28.12.0 – 204.28.12.255 AS10879 1
86 204.28.13.0/24 /24 204.28.13.0 – 204.28.13.255 AS10879 1
87 204.28.14.0/23 /23 204.28.14.0 – 204.28.15.255 AS10879 1
88 204.28.14.0/24 /24 204.28.14.0 – 204.28.14.255 AS10879 1
89 204.28.15.0/24 /24 204.28.15.0 – 204.28.15.255 AS10879 1
90 205.132.162.0/24 /24 205.132.162.0 – 205.132.162.255 AS10879 1
91 205.132.166.0/24 /24 205.132.166.0 – 205.132.166.255 AS10879 1
92 208.66.221.0/24 /24 208.66.221.0 – 208.66.221.255 AS10879 1
93 208.66.222.0/24 /24 208.66.222.0 – 208.66.222.255 AS10879 1