BGP Full View — RIPE RIS RRC00data as of 2026-10-10 18:43

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
1 161 609
IPv4 origin ASNs
79 232
IPv4 MOAS
6 167
IPv6 prefixes
267 660
IPv6 origin ASNs
37 556
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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 188
286 785 536
/16 13 969
915 472 384
/17 8 693
284 852 224
/18 14 047
230 146 048
/19 26 759
219 209 728
/20 48 500
198 656 000
/21 56 988
116 711 424
/22 118 573
121 418 752
/23 121 473
62 194 176
/24 742 947
190 194 432
Total 1 156 407 4 325 382 400
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 784 384 addr 73.03%
Not announced 1 158 182 912 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.17%
↳ routable but not announced 565 590 016 addr 48.83%
    — 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 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 420
1 796 997 120
/33 6 062
198 639 616
/34 5 728
93 847 552
/35 2 019
16 539 648
/36 10 191
41 742 336
/37 1 400
2 867 200
/38 2 807
2 874 368
/39 1 888
966 656
/40 24 900
6 374 400
/41 1 854
237 312
/42 2 971
190 144
/43 1 476
47 232
/44 26 841
429 456
/45 4 931
39 448
/46 6 626
26 504
/47 9 608
19 216
/48 123 413
123 413
Total 267 433 4 414 663 355 029
IPv4 (1 161 609) IPv6 (267 660)
Reset
Found 126 IPv4 prefixes · ASN: AS28667 · showing 1–126
# Prefix ↓ Mask Range Origin ASN MOAS
1 191.242.158.0/23 /23 191.242.158.0 – 191.242.159.255 AS28667 1
2 191.242.156.0/23 /23 191.242.156.0 – 191.242.157.255 AS28667 1
3 191.242.156.0/22 /22 191.242.156.0 – 191.242.159.255 AS28667 1
4 191.242.154.0/23 /23 191.242.154.0 – 191.242.155.255 AS28667 1
5 191.242.152.0/23 /23 191.242.152.0 – 191.242.153.255 AS28667 1
6 191.242.152.0/22 /22 191.242.152.0 – 191.242.155.255 AS28667 1
7 191.242.152.0/21 /21 191.242.152.0 – 191.242.159.255 AS28667 1
8 191.242.150.0/23 /23 191.242.150.0 – 191.242.151.255 AS28667 1
9 191.242.148.0/23 /23 191.242.148.0 – 191.242.149.255 AS28667 1
10 191.242.148.0/22 /22 191.242.148.0 – 191.242.151.255 AS28667 1
11 191.242.146.0/23 /23 191.242.146.0 – 191.242.147.255 AS28667 1
12 191.242.144.0/23 /23 191.242.144.0 – 191.242.145.255 AS28667 1
13 191.242.144.0/22 /22 191.242.144.0 – 191.242.147.255 AS28667 1
14 191.242.144.0/21 /21 191.242.144.0 – 191.242.151.255 AS28667 1
15 191.242.144.0/20 /20 191.242.144.0 – 191.242.159.255 AS28667 1
16 191.242.142.0/23 /23 191.242.142.0 – 191.242.143.255 AS28667 1
17 191.242.140.0/23 /23 191.242.140.0 – 191.242.141.255 AS28667 1
18 191.242.140.0/22 /22 191.242.140.0 – 191.242.143.255 AS28667 1
19 191.242.138.0/23 /23 191.242.138.0 – 191.242.139.255 AS28667 1
20 191.242.136.0/23 /23 191.242.136.0 – 191.242.137.255 AS28667 1
21 191.242.136.0/22 /22 191.242.136.0 – 191.242.139.255 AS28667 1
22 191.242.136.0/21 /21 191.242.136.0 – 191.242.143.255 AS28667 1
23 191.242.134.0/23 /23 191.242.134.0 – 191.242.135.255 AS28667 1
24 191.242.132.0/23 /23 191.242.132.0 – 191.242.133.255 AS28667 1
25 191.242.132.0/22 /22 191.242.132.0 – 191.242.135.255 AS28667 1
26 191.242.130.0/23 /23 191.242.130.0 – 191.242.131.255 AS28667 1
27 191.242.128.0/23 /23 191.242.128.0 – 191.242.129.255 AS28667 1
28 191.242.128.0/22 /22 191.242.128.0 – 191.242.131.255 AS28667 1
29 191.242.128.0/21 /21 191.242.128.0 – 191.242.135.255 AS28667 1
30 191.242.128.0/20 /20 191.242.128.0 – 191.242.143.255 AS28667 1
31 191.242.128.0/19 /19 191.242.128.0 – 191.242.159.255 AS28667 1
32 189.76.140.0/22 /22 189.76.140.0 – 189.76.143.255 AS28667 1
33 189.76.136.0/22 /22 189.76.136.0 – 189.76.139.255 AS28667 1
34 189.76.136.0/21 /21 189.76.136.0 – 189.76.143.255 AS28667 1
35 189.76.132.0/22 /22 189.76.132.0 – 189.76.135.255 AS28667 1
36 189.76.128.0/22 /22 189.76.128.0 – 189.76.131.255 AS28667 1
37 189.76.128.0/21 /21 189.76.128.0 – 189.76.135.255 AS28667 1
38 189.76.128.0/20 /20 189.76.128.0 – 189.76.143.255 AS28667 1
39 189.1.188.0/22 /22 189.1.188.0 – 189.1.191.255 AS28667 1
40 189.1.184.0/22 /22 189.1.184.0 – 189.1.187.255 AS28667 1
41 189.1.184.0/21 /21 189.1.184.0 – 189.1.191.255 AS28667 1
42 189.1.180.0/22 /22 189.1.180.0 – 189.1.183.255 AS28667 1
43 189.1.176.0/22 /22 189.1.176.0 – 189.1.179.255 AS28667 1
44 189.1.176.0/21 /21 189.1.176.0 – 189.1.183.255 AS28667 1
45 189.1.176.0/20 /20 189.1.176.0 – 189.1.191.255 AS28667 1
46 187.121.208.0/20 /20 187.121.208.0 – 187.121.223.255 AS28667 1
47 187.121.192.0/20 /20 187.121.192.0 – 187.121.207.255 AS28667 1
48 187.121.192.0/19 /19 187.121.192.0 – 187.121.223.255 AS28667 1
49 187.110.254.0/23 /23 187.110.254.0 – 187.110.255.255 AS28667 1
50 187.110.252.0/23 /23 187.110.252.0 – 187.110.253.255 AS28667 1
51 187.110.252.0/22 /22 187.110.252.0 – 187.110.255.255 AS28667 1
52 187.110.250.0/23 /23 187.110.250.0 – 187.110.251.255 AS28667 1
53 187.110.248.0/23 /23 187.110.248.0 – 187.110.249.255 AS28667 1
54 187.110.248.0/22 /22 187.110.248.0 – 187.110.251.255 AS28667 1
55 187.110.248.0/21 /21 187.110.248.0 – 187.110.255.255 AS28667 1
56 187.110.246.0/23 /23 187.110.246.0 – 187.110.247.255 AS28667 1
57 187.110.244.0/23 /23 187.110.244.0 – 187.110.245.255 AS28667 1
58 187.110.244.0/22 /22 187.110.244.0 – 187.110.247.255 AS28667 1
59 187.110.242.0/23 /23 187.110.242.0 – 187.110.243.255 AS28667 1
60 187.110.240.0/23 /23 187.110.240.0 – 187.110.241.255 AS28667 1
61 187.110.240.0/22 /22 187.110.240.0 – 187.110.243.255 AS28667 1
62 187.110.240.0/21 /21 187.110.240.0 – 187.110.247.255 AS28667 1
63 187.110.240.0/20 /20 187.110.240.0 – 187.110.255.255 AS28667 1
64 187.19.92.0/22 /22 187.19.92.0 – 187.19.95.255 AS28667 1
65 187.19.88.0/22 /22 187.19.88.0 – 187.19.91.255 AS28667 1
66 187.19.88.0/21 /21 187.19.88.0 – 187.19.95.255 AS28667 1
67 187.19.84.0/22 /22 187.19.84.0 – 187.19.87.255 AS28667 1
68 187.19.80.0/22 /22 187.19.80.0 – 187.19.83.255 AS28667 1
69 187.19.80.0/21 /21 187.19.80.0 – 187.19.87.255 AS28667 1
70 187.19.80.0/20 /20 187.19.80.0 – 187.19.95.255 AS28667 1
71 186.250.212.0/22 /22 186.250.212.0 – 186.250.215.255 AS28667 1
72 186.250.208.0/22 /22 186.250.208.0 – 186.250.211.255 AS28667 1
73 186.250.208.0/21 /21 186.250.208.0 – 186.250.215.255 AS28667 1
74 186.236.112.0/20 /20 186.236.112.0 – 186.236.127.255 AS28667 1
75 186.236.96.0/20 /20 186.236.96.0 – 186.236.111.255 AS28667 1
76 186.236.96.0/19 /19 186.236.96.0 – 186.236.127.255 AS28667 1
77 186.193.206.0/23 /23 186.193.206.0 – 186.193.207.255 AS28667 1
78 186.193.204.0/23 /23 186.193.204.0 – 186.193.205.255 AS28667 1
79 186.193.204.0/22 /22 186.193.204.0 – 186.193.207.255 AS28667 1
80 186.193.202.0/23 /23 186.193.202.0 – 186.193.203.255 AS28667 1
81 186.193.200.0/23 /23 186.193.200.0 – 186.193.201.255 AS28667 1
82 186.193.200.0/22 /22 186.193.200.0 – 186.193.203.255 AS28667 1
83 186.193.200.0/21 /21 186.193.200.0 – 186.193.207.255 AS28667 1
84 186.193.198.0/23 /23 186.193.198.0 – 186.193.199.255 AS28667 1
85 186.193.196.0/23 /23 186.193.196.0 – 186.193.197.255 AS28667 1
86 186.193.196.0/22 /22 186.193.196.0 – 186.193.199.255 AS28667 1
87 186.193.194.0/23 /23 186.193.194.0 – 186.193.195.255 AS28667 1
88 186.193.192.0/23 /23 186.193.192.0 – 186.193.193.255 AS28667 1
89 186.193.192.0/22 /22 186.193.192.0 – 186.193.195.255 AS28667 1
90 186.193.192.0/21 /21 186.193.192.0 – 186.193.199.255 AS28667 1
91 186.193.192.0/20 /20 186.193.192.0 – 186.193.207.255 AS28667 1
92 177.184.246.0/23 /23 177.184.246.0 – 177.184.247.255 AS28667 1
93 177.184.244.0/23 /23 177.184.244.0 – 177.184.245.255 AS28667 1
94 177.184.244.0/22 /22 177.184.244.0 – 177.184.247.255 AS28667 1
95 177.184.242.0/23 /23 177.184.242.0 – 177.184.243.255 AS28667 1
96 177.184.240.0/23 /23 177.184.240.0 – 177.184.241.255 AS28667 1
97 177.184.240.0/22 /22 177.184.240.0 – 177.184.243.255 AS28667 1
98 177.184.240.0/21 /21 177.184.240.0 – 177.184.247.255 AS28667 1
99 177.107.12.0/22 /22 177.107.12.0 – 177.107.15.255 AS28667 1
100 177.107.8.0/22 /22 177.107.8.0 – 177.107.11.255 AS28667 1
101 177.107.8.0/21 /21 177.107.8.0 – 177.107.15.255 AS28667 1
102 177.107.4.0/22 /22 177.107.4.0 – 177.107.7.255 AS28667 1
103 177.107.0.0/22 /22 177.107.0.0 – 177.107.3.255 AS28667 1
104 177.107.0.0/21 /21 177.107.0.0 – 177.107.7.255 AS28667 1
105 177.107.0.0/20 /20 177.107.0.0 – 177.107.15.255 AS28667 1
106 177.71.8.0/21 /21 177.71.8.0 – 177.71.15.255 AS28667 1
107 177.71.0.0/21 /21 177.71.0.0 – 177.71.7.255 AS28667 1
108 177.71.0.0/20 /20 177.71.0.0 – 177.71.15.255 AS28667 1
109 177.21.200.0/21 /21 177.21.200.0 – 177.21.207.255 AS28667 1
110 177.21.192.0/21 /21 177.21.192.0 – 177.21.199.255 AS28667 1
111 177.21.192.0/20 /20 177.21.192.0 – 177.21.207.255 AS28667 1
112 177.8.212.0/22 /22 177.8.212.0 – 177.8.215.255 AS28667 1
113 177.8.208.0/22 /22 177.8.208.0 – 177.8.211.255 AS28667 1
114 177.8.208.0/21 /21 177.8.208.0 – 177.8.215.255 AS28667 1
115 170.82.58.0/23 /23 170.82.58.0 – 170.82.59.255 AS28667 1
116 170.82.56.0/23 /23 170.82.56.0 – 170.82.57.255 AS28667 1
117 170.82.56.0/22 /22 170.82.56.0 – 170.82.59.255 AS28667 1
118 168.196.110.0/23 /23 168.196.110.0 – 168.196.111.255 AS28667 1
119 168.196.108.0/23 /23 168.196.108.0 – 168.196.109.255 AS28667 1
120 168.196.108.0/22 /22 168.196.108.0 – 168.196.111.255 AS28667 1
121 143.202.70.0/23 /23 143.202.70.0 – 143.202.71.255 AS28667 1
122 143.202.68.0/23 /23 143.202.68.0 – 143.202.69.255 AS28667 1
123 143.202.68.0/22 /22 143.202.68.0 – 143.202.71.255 AS28667 1
124 132.255.66.0/23 /23 132.255.66.0 – 132.255.67.255 AS28667 1
125 132.255.64.0/23 /23 132.255.64.0 – 132.255.65.255 AS28667 1
126 132.255.64.0/22 /22 132.255.64.0 – 132.255.67.255 AS28667 1