BGP Full View — RIPE RIS RRC00data as of 2026-10-11 18:52

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
1 161 155
IPv4 origin ASNs
79 255
IPv4 MOAS
6 159
IPv6 prefixes
268 075
IPv6 origin ASNs
37 569
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
/12 301
315 621 376
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 180
285 736 960
/16 13 946
913 965 056
/17 8 683
284 524 544
/18 14 029
229 851 136
/19 26 752
219 152 384
/20 48 517
198 725 632
/21 57 053
116 844 544
/22 118 587
121 433 088
/23 121 469
62 192 128
/24 742 466
190 071 296
Total 1 155 946 4 317 519 872
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 658 432 addr 73.03%
Not announced 1 158 308 864 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.16%
↳ routable but not announced 565 715 968 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) 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 5 868
3 076 521 984
/30 737
193 200 128
/31 388
50 855 936
/32 27 431
1 797 718 016
/33 6 060
198 574 080
/34 5 736
93 978 624
/35 2 014
16 498 688
/36 10 210
41 820 160
/37 1 418
2 904 064
/38 2 803
2 870 272
/39 1 891
968 192
/40 24 862
6 364 672
/41 1 874
239 872
/42 2 974
190 336
/43 1 476
47 232
/44 27 131
434 096
/45 4 930
39 440
/46 6 632
26 528
/47 9 626
19 252
/48 123 480
123 480
Total 267 847 4 414 664 734 700
IPv4 (1 161 155) IPv6 (268 075)
Reset
Found 116 IPv4 prefixes · ASN: AS16839 · showing 1–116
# Prefix ↓ Mask Range Origin ASN MOAS
1 199.91.141.0/24 /24 199.91.141.0 – 199.91.141.255 AS16839 1
2 199.91.140.0/24 /24 199.91.140.0 – 199.91.140.255 AS16839 1
3 199.91.139.0/24 /24 199.91.139.0 – 199.91.139.255 AS16839 1
4 199.91.136.0/24 /24 199.91.136.0 – 199.91.136.255 AS16839 1
5 167.208.130.0/23 /23 167.208.130.0 – 167.208.131.255 AS16839 1
6 167.208.128.0/23 /23 167.208.128.0 – 167.208.129.255 AS16839 1
7 167.208.48.0/21 /21 167.208.48.0 – 167.208.55.255 AS16839 1
8 167.208.42.0/23 /23 167.208.42.0 – 167.208.43.255 AS16839 1
9 167.208.40.0/21 /21 167.208.40.0 – 167.208.47.255 AS16839 1
10 167.208.32.0/21 /21 167.208.32.0 – 167.208.39.255 AS16839 1
11 167.208.24.0/21 /21 167.208.24.0 – 167.208.31.255 AS16839 1
12 167.208.16.0/22 /22 167.208.16.0 – 167.208.19.255 AS16839 1
13 167.208.12.0/22 /22 167.208.12.0 – 167.208.15.255 AS16839 1
14 167.208.4.0/22 /22 167.208.4.0 – 167.208.7.255 AS16839 1
15 167.208.0.0/22 /22 167.208.0.0 – 167.208.3.255 AS16839 1
16 165.171.64.0/18 /18 165.171.64.0 – 165.171.127.255 AS16839 1
17 165.171.0.0/18 /18 165.171.0.0 – 165.171.63.255 AS16839 1
18 157.5.132.0/23 /23 157.5.132.0 – 157.5.133.255 AS16839 1
19 149.96.240.0/20 /20 149.96.240.0 – 149.96.255.255 AS16839 1
20 149.96.224.0/20 /20 149.96.224.0 – 149.96.239.255 AS16839 1
21 149.96.221.0/24 /24 149.96.221.0 – 149.96.221.255 AS16839 1
22 149.96.220.0/24 /24 149.96.220.0 – 149.96.220.255 AS16839 1
23 149.96.216.0/22 /22 149.96.216.0 – 149.96.219.255 AS16839 1
24 149.96.212.0/22 /22 149.96.212.0 – 149.96.215.255 AS16839 1
25 149.96.208.0/22 /22 149.96.208.0 – 149.96.211.255 AS16839 1
26 149.96.204.0/22 /22 149.96.204.0 – 149.96.207.255 AS16839 1
27 149.96.200.0/22 /22 149.96.200.0 – 149.96.203.255 AS16839 1
28 149.96.196.0/22 /22 149.96.196.0 – 149.96.199.255 AS16839 1
29 149.96.195.0/24 /24 149.96.195.0 – 149.96.195.255 AS16839 1
30 149.96.194.0/24 /24 149.96.194.0 – 149.96.194.255 AS16839 1
31 149.96.180.0/22 /22 149.96.180.0 – 149.96.183.255 AS16839 1
32 149.96.176.0/22 /22 149.96.176.0 – 149.96.179.255 AS16839 1
33 149.96.160.0/20 /20 149.96.160.0 – 149.96.175.255 AS16839 1
34 149.96.144.0/20 /20 149.96.144.0 – 149.96.159.255 AS16839 1
35 149.96.140.0/24 /24 149.96.140.0 – 149.96.140.255 AS16839 1
36 149.96.140.0/23 /23 149.96.140.0 – 149.96.141.255 AS16839 1
37 149.96.138.0/23 /23 149.96.138.0 – 149.96.139.255 AS16839 1
38 149.96.133.0/24 /24 149.96.133.0 – 149.96.133.255 AS16839 1
39 149.96.132.0/24 /24 149.96.132.0 – 149.96.132.255 AS16839 1
40 149.96.131.0/24 /24 149.96.131.0 – 149.96.131.255 AS16839 1
41 149.96.130.0/24 /24 149.96.130.0 – 149.96.130.255 AS16839 1
42 149.96.129.0/24 /24 149.96.129.0 – 149.96.129.255 AS16839 1
43 149.96.128.0/24 /24 149.96.128.0 – 149.96.128.255 AS16839 1
44 149.96.124.0/22 /22 149.96.124.0 – 149.96.127.255 AS16839 1
45 149.96.120.0/22 /22 149.96.120.0 – 149.96.123.255 AS16839 1
46 149.96.116.0/22 /22 149.96.116.0 – 149.96.119.255 AS16839 1
47 149.96.112.0/22 /22 149.96.112.0 – 149.96.115.255 AS16839 1
48 149.96.92.0/22 /22 149.96.92.0 – 149.96.95.255 AS16839 1
49 149.96.88.0/22 /22 149.96.88.0 – 149.96.91.255 AS16839 1
50 149.96.80.0/22 /22 149.96.80.0 – 149.96.83.255 AS16839 1
51 149.96.32.0/20 /20 149.96.32.0 – 149.96.47.255 AS16839 1
52 149.96.16.0/20 /20 149.96.16.0 – 149.96.31.255 AS16839 1
53 149.96.15.0/24 /24 149.96.15.0 – 149.96.15.255 AS16839 1
54 149.96.14.0/24 /24 149.96.14.0 – 149.96.14.255 AS16839 1
55 149.96.13.0/24 /24 149.96.13.0 – 149.96.13.255 AS16839 1
56 149.96.10.0/24 /24 149.96.10.0 – 149.96.10.255 AS16839 1
57 149.96.6.0/24 /24 149.96.6.0 – 149.96.6.255 AS16839 1
58 149.96.5.0/24 /24 149.96.5.0 – 149.96.5.255 AS16839 1
59 148.139.252.0/22 /22 148.139.252.0 – 148.139.255.255 AS16839 1
60 148.139.248.0/22 /22 148.139.248.0 – 148.139.251.255 AS16839 1
61 148.139.244.0/22 /22 148.139.244.0 – 148.139.247.255 AS16839 1
62 148.139.240.0/22 /22 148.139.240.0 – 148.139.243.255 AS16839 1
63 148.139.236.0/22 /22 148.139.236.0 – 148.139.239.255 AS16839 1
64 148.139.232.0/22 /22 148.139.232.0 – 148.139.235.255 AS16839 1
65 148.139.228.0/22 /22 148.139.228.0 – 148.139.231.255 AS16839 1
66 148.139.224.0/22 /22 148.139.224.0 – 148.139.227.255 AS16839 1
67 148.139.200.0/24 /24 148.139.200.0 – 148.139.200.255 AS16839 1
68 148.139.200.0/22 /22 148.139.200.0 – 148.139.203.255 AS16839 1
69 148.139.196.0/22 /22 148.139.196.0 – 148.139.199.255 AS16839 1
70 148.139.195.0/24 /24 148.139.195.0 – 148.139.195.255 AS16839 1
71 148.139.194.0/24 /24 148.139.194.0 – 148.139.194.255 AS16839 1
72 148.139.193.0/24 /24 148.139.193.0 – 148.139.193.255 AS16839 1
73 148.139.192.0/24 /24 148.139.192.0 – 148.139.192.255 AS16839 1
74 148.139.176.0/20 /20 148.139.176.0 – 148.139.191.255 AS16839 1
75 148.139.160.0/20 /20 148.139.160.0 – 148.139.175.255 AS16839 1
76 148.139.156.0/22 /22 148.139.156.0 – 148.139.159.255 AS16839 1
77 148.139.152.0/22 /22 148.139.152.0 – 148.139.155.255 AS16839 1
78 148.139.148.0/22 /22 148.139.148.0 – 148.139.151.255 AS16839 1
79 148.139.144.0/22 /22 148.139.144.0 – 148.139.147.255 AS16839 1
80 148.139.143.0/24 /24 148.139.143.0 – 148.139.143.255 AS16839 1
81 148.139.142.0/24 /24 148.139.142.0 – 148.139.142.255 AS16839 1
82 148.139.140.0/24 /24 148.139.140.0 – 148.139.140.255 AS16839 1
83 148.139.136.0/22 /22 148.139.136.0 – 148.139.139.255 AS16839 1
84 148.139.125.0/24 /24 148.139.125.0 – 148.139.125.255 AS16839 1
85 148.139.124.0/24 /24 148.139.124.0 – 148.139.124.255 AS16839 1
86 148.139.120.0/22 /22 148.139.120.0 – 148.139.123.255 AS16839 1
87 148.139.116.0/22 /22 148.139.116.0 – 148.139.119.255 AS16839 1
88 148.139.112.0/22 /22 148.139.112.0 – 148.139.115.255 AS16839 1
89 148.139.108.0/22 /22 148.139.108.0 – 148.139.111.255 AS16839 1
90 148.139.105.0/24 /24 148.139.105.0 – 148.139.105.255 AS16839 1
91 148.139.104.0/24 /24 148.139.104.0 – 148.139.104.255 AS16839 1
92 148.139.100.0/22 /22 148.139.100.0 – 148.139.103.255 AS16839 1
93 148.139.96.0/22 /22 148.139.96.0 – 148.139.99.255 AS16839 1
94 148.139.80.0/20 /20 148.139.80.0 – 148.139.95.255 AS16839 1
95 148.139.64.0/20 /20 148.139.64.0 – 148.139.79.255 AS16839 1
96 148.139.48.0/20 /20 148.139.48.0 – 148.139.63.255 AS16839 1
97 148.139.32.0/20 /20 148.139.32.0 – 148.139.47.255 AS16839 1
98 148.139.30.0/24 /24 148.139.30.0 – 148.139.30.255 AS16839 1
99 148.139.29.0/24 /24 148.139.29.0 – 148.139.29.255 AS16839 1
100 148.139.28.0/24 /24 148.139.28.0 – 148.139.28.255 AS16839 1
101 148.139.16.0/22 /22 148.139.16.0 – 148.139.19.255 AS16839 1
102 148.139.12.0/22 /22 148.139.12.0 – 148.139.15.255 AS16839 1
103 148.139.8.0/22 /22 148.139.8.0 – 148.139.11.255 AS16839 1
104 148.139.4.0/22 /22 148.139.4.0 – 148.139.7.255 AS16839 1
105 148.139.3.0/24 /24 148.139.3.0 – 148.139.3.255 AS16839 1
106 148.139.2.0/24 /24 148.139.2.0 – 148.139.2.255 AS16839 1
107 148.139.1.0/24 /24 148.139.1.0 – 148.139.1.255 AS16839 1
108 148.139.0.0/24 /24 148.139.0.0 – 148.139.0.255 AS16839 1
109 138.12.128.0/24 /24 138.12.128.0 – 138.12.128.255 AS16839 1
110 138.12.128.0/17 /17 138.12.128.0 – 138.12.255.255 AS16839 1
111 103.23.65.0/24 /24 103.23.65.0 – 103.23.65.255 AS16839 1
112 103.23.64.0/24 /24 103.23.64.0 – 103.23.64.255 AS16839 1
113 37.98.238.0/24 /24 37.98.238.0 – 37.98.238.255 AS16839 1
114 37.98.235.0/24 /24 37.98.235.0 – 37.98.235.255 AS16839 1
115 37.98.234.0/24 /24 37.98.234.0 – 37.98.234.255 AS16839 1
116 37.98.233.0/24 /24 37.98.233.0 – 37.98.233.255 AS16839 1