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BGP Full View — RIPE RIS RRC00data as of 2026-10-31 05:40

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
1 175 352
IPv4 origin ASNs
79 714
IPv4 MOAS
8 561
IPv6 prefixes
274 225
IPv6 origin ASNs
38 052
IPv6 MOAS
1 015

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
/12 304
318 767 104
/13 593
310 902 784
/14 1 208
316 669 952
/15 2 188
286 785 536
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 752
219 152 384
/20 48 607
199 094 272
/21 57 563
117 889 024
/22 119 616
122 486 784
/23 122 718
62 831 616
/24 753 722
192 952 832
Total 1 170 115 4 331 765 248
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 077 248 addr 73.13%
Not announced 1 153 890 048 addr 26.87%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.36%
↳ routable but not announced 561 297 152 addr 48.64%
    — of total IPv4 space 13.07%
    — of announceable space (total − tech/reserved) 15.16%
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 16
4 294 967 296
/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 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 969
3 129 475 072
/30 745
195 297 280
/31 389
50 987 008
/32 27 733
1 817 509 888
/33 6 131
200 900 608
/34 5 809
95 174 656
/35 2 039
16 703 488
/36 10 401
42 602 496
/37 1 434
2 936 832
/38 2 835
2 903 040
/39 1 910
977 920
/40 25 101
6 425 856
/41 1 980
253 440
/42 3 025
193 600
/43 1 503
48 096
/44 28 362
453 792
/45 4 981
39 848
/46 6 850
27 400
/47 9 929
19 858
/48 126 562
126 562
Total 273 997 4 415 018 074 724
IPv4 (1 175 352) IPv6 (274 225)
Reset
Found 104 IPv4 prefixes · ASN: AS27668 · showing 1–104
# Prefix ↑ Mask Range Origin ASN MOAS
1 186.43.128.0/18 /18 186.43.128.0 – 186.43.191.255 AS27668 1
2 186.43.128.0/19 /19 186.43.128.0 – 186.43.159.255 AS27668 1
3 186.43.128.0/21 /21 186.43.128.0 – 186.43.135.255 AS27668 1
4 186.43.136.0/21 /21 186.43.136.0 – 186.43.143.255 AS27668 1
5 186.43.144.0/21 /21 186.43.144.0 – 186.43.151.255 AS27668 1
6 186.43.152.0/21 /21 186.43.152.0 – 186.43.159.255 AS27668 1
7 186.43.160.0/21 /21 186.43.160.0 – 186.43.167.255 AS27668 1
8 186.43.168.0/21 /21 186.43.168.0 – 186.43.175.255 AS27668 1
9 186.43.176.0/20 /20 186.43.176.0 – 186.43.191.255 AS27668 1
10 186.43.176.0/21 /21 186.43.176.0 – 186.43.183.255 AS27668 1
11 186.43.184.0/21 /21 186.43.184.0 – 186.43.191.255 AS27668 1
12 186.43.192.0/18 /18 186.43.192.0 – 186.43.255.255 AS27668 1
13 186.43.192.0/20 /20 186.43.192.0 – 186.43.207.255 AS27668 1
14 186.43.192.0/21 /21 186.43.192.0 – 186.43.199.255 AS27668 1
15 186.43.200.0/21 /21 186.43.200.0 – 186.43.207.255 AS27668 1
16 186.43.208.0/21 /21 186.43.208.0 – 186.43.215.255 AS27668 1
17 186.43.216.0/21 /21 186.43.216.0 – 186.43.223.255 AS27668 1
18 186.43.224.0/20 /20 186.43.224.0 – 186.43.239.255 AS27668 1
19 186.43.224.0/21 /21 186.43.224.0 – 186.43.231.255 AS27668 1
20 186.43.232.0/21 /21 186.43.232.0 – 186.43.239.255 AS27668 1
21 186.43.240.0/21 /21 186.43.240.0 – 186.43.247.255 AS27668 1
22 186.43.248.0/21 /21 186.43.248.0 – 186.43.255.255 AS27668 1
23 190.94.128.0/19 /19 190.94.128.0 – 190.94.159.255 AS27668 1
24 190.94.128.0/23 /23 190.94.128.0 – 190.94.129.255 AS27668 1
25 190.94.130.0/24 /24 190.94.130.0 – 190.94.130.255 AS27668 1
26 190.94.134.0/24 /24 190.94.134.0 – 190.94.134.255 AS27668 1
27 190.94.136.0/22 /22 190.94.136.0 – 190.94.139.255 AS27668 1
28 190.94.140.0/22 /22 190.94.140.0 – 190.94.143.255 AS27668 1
29 190.94.144.0/22 /22 190.94.144.0 – 190.94.147.255 AS27668 1
30 191.100.0.0/16 /16 191.100.0.0 – 191.100.255.255 AS27668 1
31 191.100.0.0/21 /21 191.100.0.0 – 191.100.7.255 AS27668 1
32 191.100.16.0/20 /20 191.100.16.0 – 191.100.31.255 AS27668 1
33 191.100.16.0/21 /21 191.100.16.0 – 191.100.23.255 AS27668 1
34 191.100.16.0/22 /22 191.100.16.0 – 191.100.19.255 AS27668 1
35 191.100.21.0/24 /24 191.100.21.0 – 191.100.21.255 AS27668 1
36 191.100.22.0/24 /24 191.100.22.0 – 191.100.22.255 AS27668 1
37 191.100.23.0/24 /24 191.100.23.0 – 191.100.23.255 AS27668 1
38 191.100.24.0/21 /21 191.100.24.0 – 191.100.31.255 AS27668 1
39 191.100.25.0/24 /24 191.100.25.0 – 191.100.25.255 AS27668 1
40 191.100.32.0/20 /20 191.100.32.0 – 191.100.47.255 AS27668 1
41 191.100.32.0/21 /21 191.100.32.0 – 191.100.39.255 AS27668 1
42 191.100.40.0/21 /21 191.100.40.0 – 191.100.47.255 AS27668 1
43 191.100.48.0/20 /20 191.100.48.0 – 191.100.63.255 AS27668 1
44 191.100.48.0/21 /21 191.100.48.0 – 191.100.55.255 AS27668 1
45 191.100.56.0/21 /21 191.100.56.0 – 191.100.63.255 AS27668 1
46 191.100.64.0/20 /20 191.100.64.0 – 191.100.79.255 AS27668 1
47 191.100.64.0/21 /21 191.100.64.0 – 191.100.71.255 AS27668 1
48 191.100.72.0/21 /21 191.100.72.0 – 191.100.79.255 AS27668 1
49 191.100.80.0/20 /20 191.100.80.0 – 191.100.95.255 AS27668 1
50 191.100.80.0/21 /21 191.100.80.0 – 191.100.87.255 AS27668 1
51 191.100.88.0/21 /21 191.100.88.0 – 191.100.95.255 AS27668 1
52 191.100.96.0/20 /20 191.100.96.0 – 191.100.111.255 AS27668 1
53 191.100.96.0/21 /21 191.100.96.0 – 191.100.103.255 AS27668 1
54 191.100.104.0/21 /21 191.100.104.0 – 191.100.111.255 AS27668 1
55 191.100.112.0/20 /20 191.100.112.0 – 191.100.127.255 AS27668 1
56 191.100.112.0/21 /21 191.100.112.0 – 191.100.119.255 AS27668 1
57 191.100.120.0/21 /21 191.100.120.0 – 191.100.127.255 AS27668 1
58 191.100.128.0/21 /21 191.100.128.0 – 191.100.135.255 AS27668 1
59 191.100.136.0/21 /21 191.100.136.0 – 191.100.143.255 AS27668 1
60 191.100.144.0/21 /21 191.100.144.0 – 191.100.151.255 AS27668 1
61 191.100.152.0/21 /21 191.100.152.0 – 191.100.159.255 AS27668 1
62 191.100.160.0/21 /21 191.100.160.0 – 191.100.167.255 AS27668 1
63 191.100.168.0/21 /21 191.100.168.0 – 191.100.175.255 AS27668 1
64 191.100.176.0/21 /21 191.100.176.0 – 191.100.183.255 AS27668 1
65 191.100.184.0/21 /21 191.100.184.0 – 191.100.191.255 AS27668 1
66 191.100.192.0/21 /21 191.100.192.0 – 191.100.199.255 AS27668 1
67 191.100.200.0/21 /21 191.100.200.0 – 191.100.207.255 AS27668 1
68 191.100.208.0/21 /21 191.100.208.0 – 191.100.215.255 AS27668 1
69 191.100.216.0/21 /21 191.100.216.0 – 191.100.223.255 AS27668 1
70 191.100.224.0/21 /21 191.100.224.0 – 191.100.231.255 AS27668 1
71 191.100.232.0/21 /21 191.100.232.0 – 191.100.239.255 AS27668 1
72 191.100.240.0/21 /21 191.100.240.0 – 191.100.247.255 AS27668 1
73 191.100.248.0/21 /21 191.100.248.0 – 191.100.255.255 AS27668 1
74 200.55.224.0/20 /20 200.55.224.0 – 200.55.239.255 AS27668 1
75 200.55.224.0/24 /24 200.55.224.0 – 200.55.224.255 AS27668 1
76 200.55.225.0/24 /24 200.55.225.0 – 200.55.225.255 AS27668 1
77 200.55.226.0/24 /24 200.55.226.0 – 200.55.226.255 AS27668 1
78 200.55.227.0/24 /24 200.55.227.0 – 200.55.227.255 AS27668 1
79 200.55.228.0/24 /24 200.55.228.0 – 200.55.228.255 AS27668 1
80 200.55.229.0/24 /24 200.55.229.0 – 200.55.229.255 AS27668 1
81 200.55.230.0/24 /24 200.55.230.0 – 200.55.230.255 AS27668 1
82 200.55.231.0/24 /24 200.55.231.0 – 200.55.231.255 AS27668 1
83 200.55.232.0/21 /21 200.55.232.0 – 200.55.239.255 AS27668 1
84 200.55.236.0/24 /24 200.55.236.0 – 200.55.236.255 AS27668 1
85 200.55.238.0/24 /24 200.55.238.0 – 200.55.238.255 AS27668 1
86 200.55.239.0/24 /24 200.55.239.0 – 200.55.239.255 AS27668 1
87 201.238.128.0/19 /19 201.238.128.0 – 201.238.159.255 AS27668 1
88 201.238.128.0/20 /20 201.238.128.0 – 201.238.143.255 AS27668 1
89 201.238.129.0/24 /24 201.238.129.0 – 201.238.129.255 AS27668 1
90 201.238.130.0/24 /24 201.238.130.0 – 201.238.130.255 AS27668 1
91 201.238.136.0/21 /21 201.238.136.0 – 201.238.143.255 AS27668 1
92 201.238.144.0/20 /20 201.238.144.0 – 201.238.159.255 AS27668 1
93 201.238.144.0/21 /21 201.238.144.0 – 201.238.151.255 AS27668 1
94 201.238.148.0/24 /24 201.238.148.0 – 201.238.148.255 AS27668 1
95 201.238.150.0/24 /24 201.238.150.0 – 201.238.150.255 AS27668 1
96 201.238.151.0/24 /24 201.238.151.0 – 201.238.151.255 AS27668 1
97 201.238.152.0/23 /23 201.238.152.0 – 201.238.153.255 AS27668 1
98 201.238.156.0/24 /24 201.238.156.0 – 201.238.156.255 AS27668 1
99 201.238.160.0/20 /20 201.238.160.0 – 201.238.175.255 AS27668 1
100 201.238.168.0/21 /21 201.238.168.0 – 201.238.175.255 AS27668 1
101 201.238.176.0/20 /20 201.238.176.0 – 201.238.191.255 AS27668 1
102 201.238.177.0/24 /24 201.238.177.0 – 201.238.177.255 AS27668 1
103 201.238.189.0/24 /24 201.238.189.0 – 201.238.189.255 AS27668 1
104 201.238.190.0/24 /24 201.238.190.0 – 201.238.190.255 AS27668 1