BGP Full View — RIPE RIS RRC00data as of 2026-10-12 19:02

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
1 161 515
IPv4 origin ASNs
79 305
IPv4 MOAS
6 134
IPv6 prefixes
268 277
IPv6 origin ASNs
37 595
IPv6 MOAS
931

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
/12 300
314 572 800
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 179
285 605 888
/16 13 947
914 030 592
/17 8 650
283 443 200
/18 13 935
228 311 040
/19 26 706
218 775 552
/20 48 373
198 135 808
/21 57 049
116 836 352
/22 118 626
121 473 024
/23 121 508
62 212 096
/24 743 076
190 227 456
Total 1 156 312 4 313 025 536
BGP /24 coverage of total IPv4 space
Announced in BGP 3 134 331 392 addr 72.98%
Not announced 1 160 635 904 addr 27.02%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.06%
↳ routable but not announced 568 043 008 addr 48.94%
    — of total IPv4 space 13.23%
    — of announceable space (total − tech/reserved) 15.34%
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 5 869
3 077 046 272
/30 737
193 200 128
/31 389
50 987 008
/32 27 442
1 798 438 912
/33 6 056
198 443 008
/34 5 732
93 913 088
/35 2 014
16 498 688
/36 10 208
41 811 968
/37 1 417
2 902 016
/38 2 819
2 886 656
/39 1 891
968 192
/40 24 900
6 374 400
/41 1 890
241 920
/42 2 974
190 336
/43 1 477
47 264
/44 27 137
434 192
/45 4 930
39 440
/46 6 614
26 456
/47 9 591
19 182
/48 123 656
123 656
Total 268 049 4 414 665 932 430
IPv4 (1 161 515) IPv6 (268 277)
Reset
Found 106 IPv4 prefixes · ASN: AS393442 · showing 1–106
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.2.32.0/20 /20 38.2.32.0 – 38.2.47.255 AS393442 1
2 38.2.32.0/22 /22 38.2.32.0 – 38.2.35.255 AS393442 1
3 38.2.36.0/22 /22 38.2.36.0 – 38.2.39.255 AS393442 1
4 38.2.44.0/22 /22 38.2.44.0 – 38.2.47.255 AS393442 1
5 38.2.48.0/22 /22 38.2.48.0 – 38.2.51.255 AS393442 1
6 38.2.51.0/24 /24 38.2.51.0 – 38.2.51.255 AS393442 1
7 38.2.52.0/24 /24 38.2.52.0 – 38.2.52.255 AS393442 1
8 38.2.53.0/24 /24 38.2.53.0 – 38.2.53.255 AS393442 1
9 38.2.54.0/23 /23 38.2.54.0 – 38.2.55.255 AS393442 1
10 38.2.56.0/22 /22 38.2.56.0 – 38.2.59.255 AS393442 1
11 38.2.56.0/23 /23 38.2.56.0 – 38.2.57.255 AS393442 1
12 38.2.58.0/23 /23 38.2.58.0 – 38.2.59.255 AS393442 1
13 38.2.60.0/22 /22 38.2.60.0 – 38.2.63.255 AS393442 1
14 38.2.60.0/23 /23 38.2.60.0 – 38.2.61.255 AS393442 1
15 38.2.62.0/23 /23 38.2.62.0 – 38.2.63.255 AS393442 1
16 38.148.160.0/22 /22 38.148.160.0 – 38.148.163.255 AS393442 1
17 38.148.164.0/22 /22 38.148.164.0 – 38.148.167.255 AS393442 1
18 38.148.168.0/22 /22 38.148.168.0 – 38.148.171.255 AS393442 1
19 38.148.172.0/22 /22 38.148.172.0 – 38.148.175.255 AS393442 1
20 38.148.176.0/22 /22 38.148.176.0 – 38.148.179.255 AS393442 1
21 38.148.180.0/22 /22 38.148.180.0 – 38.148.183.255 AS393442 1
22 38.148.184.0/23 /23 38.148.184.0 – 38.148.185.255 AS393442 1
23 38.148.186.0/24 /24 38.148.186.0 – 38.148.186.255 AS393442 1
24 38.148.187.0/24 /24 38.148.187.0 – 38.148.187.255 AS393442 1
25 38.148.188.0/23 /23 38.148.188.0 – 38.148.189.255 AS393442 1
26 38.148.190.0/23 /23 38.148.190.0 – 38.148.191.255 AS393442 1
27 38.148.190.0/24 /24 38.148.190.0 – 38.148.190.255 AS393442 1
28 38.148.191.0/24 /24 38.148.191.0 – 38.148.191.255 AS393442 1
29 38.186.192.0/21 /21 38.186.192.0 – 38.186.199.255 AS393442 1
30 38.186.200.0/22 /22 38.186.200.0 – 38.186.203.255 AS393442 1
31 38.186.204.0/22 /22 38.186.204.0 – 38.186.207.255 AS393442 1
32 38.186.208.0/20 /20 38.186.208.0 – 38.186.223.255 AS393442 1
33 38.186.208.0/23 /23 38.186.208.0 – 38.186.209.255 AS393442 1
34 38.186.210.0/23 /23 38.186.210.0 – 38.186.211.255 AS393442 1
35 38.186.212.0/22 /22 38.186.212.0 – 38.186.215.255 AS393442 1
36 38.186.216.0/23 /23 38.186.216.0 – 38.186.217.255 AS393442 1
37 38.186.216.0/24 /24 38.186.216.0 – 38.186.216.255 AS393442 1
38 38.186.218.0/23 /23 38.186.218.0 – 38.186.219.255 AS393442 1
39 38.186.220.0/22 /22 38.186.220.0 – 38.186.223.255 AS393442 1
40 38.186.224.0/24 /24 38.186.224.0 – 38.186.224.255 AS393442 1
41 38.186.225.0/24 /24 38.186.225.0 – 38.186.225.255 AS393442 1
42 38.186.226.0/24 /24 38.186.226.0 – 38.186.226.255 AS393442 1
43 38.186.227.0/24 /24 38.186.227.0 – 38.186.227.255 AS393442 1
44 38.186.228.0/22 /22 38.186.228.0 – 38.186.231.255 AS393442 1
45 38.186.232.0/23 /23 38.186.232.0 – 38.186.233.255 AS393442 1
46 38.186.234.0/24 /24 38.186.234.0 – 38.186.234.255 AS393442 1
47 38.186.235.0/24 /24 38.186.235.0 – 38.186.235.255 AS393442 1
48 38.186.236.0/22 /22 38.186.236.0 – 38.186.239.255 AS393442 1
49 38.186.240.0/23 /23 38.186.240.0 – 38.186.241.255 AS393442 1
50 38.186.242.0/24 /24 38.186.242.0 – 38.186.242.255 AS393442 1
51 38.186.243.0/24 /24 38.186.243.0 – 38.186.243.255 AS393442 1
52 38.186.244.0/22 /22 38.186.244.0 – 38.186.247.255 AS393442 1
53 38.186.248.0/22 /22 38.186.248.0 – 38.186.251.255 AS393442 1
54 38.186.252.0/22 /22 38.186.252.0 – 38.186.255.255 AS393442 1
55 38.209.0.0/20 /20 38.209.0.0 – 38.209.15.255 AS393442 1
56 38.209.16.0/20 /20 38.209.16.0 – 38.209.31.255 AS393442 1
57 38.209.16.0/24 /24 38.209.16.0 – 38.209.16.255 AS393442 1
58 38.209.27.0/24 /24 38.209.27.0 – 38.209.27.255 AS393442 1
59 38.209.32.0/20 /20 38.209.32.0 – 38.209.47.255 AS393442 1
60 38.209.48.0/22 /22 38.209.48.0 – 38.209.51.255 AS393442 1
61 38.209.52.0/22 /22 38.209.52.0 – 38.209.55.255 AS393442 1
62 38.209.56.0/24 /24 38.209.56.0 – 38.209.56.255 AS393442 1
63 38.209.60.0/22 /22 38.209.60.0 – 38.209.63.255 AS393442 1
64 63.76.254.0/23 /23 63.76.254.0 – 63.76.255.255 AS393442 1
65 63.77.204.0/23 /23 63.77.204.0 – 63.77.205.255 AS393442 1
66 63.77.205.0/24 /24 63.77.205.0 – 63.77.205.255 AS393442 1
67 66.255.208.0/20 /20 66.255.208.0 – 66.255.223.255 AS393442 1
68 66.255.208.0/24 /24 66.255.208.0 – 66.255.208.255 AS393442 1
69 66.255.209.0/24 /24 66.255.209.0 – 66.255.209.255 AS393442 1
70 66.255.210.0/24 /24 66.255.210.0 – 66.255.210.255 AS393442 1
71 66.255.211.0/24 /24 66.255.211.0 – 66.255.211.255 AS393442 1
72 66.255.214.0/24 /24 66.255.214.0 – 66.255.214.255 AS393442 1
73 66.255.216.0/22 /22 66.255.216.0 – 66.255.219.255 AS395129, AS393442 2
74 66.255.220.0/24 /24 66.255.220.0 – 66.255.220.255 AS393442 1
75 69.27.219.0/24 /24 69.27.219.0 – 69.27.219.255 AS393442 1
76 72.46.144.0/21 /21 72.46.144.0 – 72.46.151.255 AS393442 1
77 72.46.144.0/22 /22 72.46.144.0 – 72.46.147.255 AS393442 1
78 72.46.145.0/24 /24 72.46.145.0 – 72.46.145.255 AS393442 1
79 72.46.148.0/22 /22 72.46.148.0 – 72.46.151.255 AS393442 1
80 104.37.160.0/21 /21 104.37.160.0 – 104.37.167.255 AS393442 1
81 104.37.160.0/22 /22 104.37.160.0 – 104.37.163.255 AS393442 1
82 104.37.164.0/22 /22 104.37.164.0 – 104.37.167.255 AS393442 1
83 107.167.224.0/21 /21 107.167.224.0 – 107.167.231.255 AS393442 1
84 107.167.224.0/22 /22 107.167.224.0 – 107.167.227.255 AS393442 1
85 152.44.72.0/21 /21 152.44.72.0 – 152.44.79.255 AS393442 1
86 152.44.72.0/22 /22 152.44.72.0 – 152.44.75.255 AS393442 1
87 152.44.76.0/22 /22 152.44.76.0 – 152.44.79.255 AS393442 1
88 154.37.0.0/18 /18 154.37.0.0 – 154.37.63.255 AS393442 1
89 162.219.60.0/24 /24 162.219.60.0 – 162.219.60.255 AS393442 1
90 162.219.63.0/24 /24 162.219.63.0 – 162.219.63.255 AS393442 1
91 162.253.60.0/24 /24 162.253.60.0 – 162.253.60.255 AS393442 1
92 162.253.62.0/24 /24 162.253.62.0 – 162.253.62.255 AS393442 1
93 192.81.200.0/21 /21 192.81.200.0 – 192.81.207.255 AS393442 1
94 192.81.200.0/22 /22 192.81.200.0 – 192.81.203.255 AS393442 1
95 192.81.204.0/22 /22 192.81.204.0 – 192.81.207.255 AS393442 1
96 199.71.255.0/24 /24 199.71.255.0 – 199.71.255.255 AS393442 1
97 207.65.48.0/21 /21 207.65.48.0 – 207.65.55.255 AS393442 1
98 207.65.48.0/22 /22 207.65.48.0 – 207.65.51.255 AS393442 1
99 207.65.52.0/23 /23 207.65.52.0 – 207.65.53.255 AS393442 1
100 207.65.54.0/24 /24 207.65.54.0 – 207.65.54.255 AS393442 1
101 209.152.140.0/24 /24 209.152.140.0 – 209.152.140.255 AS393442 1
102 216.130.48.0/20 /20 216.130.48.0 – 216.130.63.255 AS393442 1
103 216.130.48.0/22 /22 216.130.48.0 – 216.130.51.255 AS393442 1
104 216.130.52.0/22 /22 216.130.52.0 – 216.130.55.255 AS393442 1
105 216.130.56.0/22 /22 216.130.56.0 – 216.130.59.255 AS393442 1
106 216.145.144.0/24 /24 216.145.144.0 – 216.145.144.255 AS393442 1