BGP Full View — RIPE RIS RRC00data as of 2026-06-27 20:21

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
1 134 333
IPv4 origin ASNs
78 618
IPv4 MOAS
5 974
IPv6 prefixes
259 509
IPv6 origin ASNs
36 800
IPv6 MOAS
864

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
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 175
285 081 600
/16 13 907
911 409 152
/17 8 717
285 638 656
/18 14 058
230 326 272
/19 26 673
218 505 216
/20 48 580
198 983 680
/21 55 974
114 634 752
/22 118 655
121 502 720
/23 119 263
61 062 656
/24 718 565
183 952 640
Total 1 128 829 4 307 955 456
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 520
2 894 069 760
/30 746
195 559 424
/31 361
47 316 992
/32 27 039
1 772 027 904
/33 5 796
189 923 328
/34 5 531
90 619 904
/35 1 968
16 121 856
/36 10 068
41 238 528
/37 1 382
2 830 336
/38 2 687
2 751 488
/39 1 857
950 784
/40 24 452
6 259 712
/41 1 768
226 304
/42 3 030
193 920
/43 1 483
47 456
/44 26 338
421 408
/45 4 571
36 568
/46 5 864
23 456
/47 9 086
18 172
/48 119 391
119 391
Total 259 219 4 413 954 508 499
IPv4 (1 134 333) IPv6 (259 509)
Reset
Found 131 IPv4 prefixes · ASN: AS243 · showing 1–131
# Prefix ↓ Mask Range Origin ASN MOAS
1 205.210.38.0/23 /23 205.210.38.0 – 205.210.39.255 AS243 1
2 205.167.252.0/23 /23 205.167.252.0 – 205.167.253.255 AS243 1
3 205.142.172.0/22 /22 205.142.172.0 – 205.142.175.255 AS243 1
4 204.187.60.0/23 /23 204.187.60.0 – 204.187.61.255 AS243 1
5 204.152.79.0/24 /24 204.152.79.0 – 204.152.79.255 AS243 1
6 204.152.78.0/24 /24 204.152.78.0 – 204.152.78.255 AS243 1
7 204.107.209.0/24 /24 204.107.209.0 – 204.107.209.255 AS243 1
8 204.27.219.0/24 /24 204.27.219.0 – 204.27.219.255 AS243 1
9 199.254.12.0/22 /22 199.254.12.0 – 199.254.15.255 AS243 1
10 199.254.8.0/22 /22 199.254.8.0 – 199.254.11.255 AS243 1
11 199.248.236.0/24 /24 199.248.236.0 – 199.248.236.255 AS243 1
12 199.201.193.0/24 /24 199.201.193.0 – 199.201.193.255 AS243 1
13 199.190.191.0/24 /24 199.190.191.0 – 199.190.191.255 AS243 1
14 199.4.130.0/23 /23 199.4.130.0 – 199.4.131.255 AS243 1
15 198.246.254.0/24 /24 198.246.254.0 – 198.246.254.255 AS243 1
16 198.232.129.0/24 /24 198.232.129.0 – 198.232.129.255 AS243 1
17 198.190.166.0/24 /24 198.190.166.0 – 198.190.166.255 AS243 1
18 198.182.199.0/24 /24 198.182.199.0 – 198.182.199.255 AS243 1
19 198.105.24.0/23 /23 198.105.24.0 – 198.105.25.255 AS243 1
20 198.105.19.0/24 /24 198.105.19.0 – 198.105.19.255 AS243 1
21 198.105.18.0/24 /24 198.105.18.0 – 198.105.18.255 AS243 1
22 198.105.16.0/21 /21 198.105.16.0 – 198.105.23.255 AS243 1
23 198.102.67.0/24 /24 198.102.67.0 – 198.102.67.255 AS243 1
24 198.99.108.0/24 /24 198.99.108.0 – 198.99.108.255 AS243 1
25 198.22.26.0/24 /24 198.22.26.0 – 198.22.26.255 AS243 1
26 192.245.72.0/24 /24 192.245.72.0 – 192.245.72.255 AS243 1
27 192.245.68.0/22 /22 192.245.68.0 – 192.245.71.255 AS243 1
28 192.245.66.0/23 /23 192.245.66.0 – 192.245.67.255 AS243 1
29 192.190.124.0/22 /22 192.190.124.0 – 192.190.127.255 AS243 1
30 192.190.122.0/23 /23 192.190.122.0 – 192.190.123.255 AS243 1
31 192.190.121.0/24 /24 192.190.121.0 – 192.190.121.255 AS243 1
32 192.190.28.0/23 /23 192.190.28.0 – 192.190.29.255 AS243 1
33 192.190.26.0/23 /23 192.190.26.0 – 192.190.27.255 AS243 1
34 192.161.4.0/24 /24 192.161.4.0 – 192.161.4.255 AS243 1
35 192.161.2.0/23 /23 192.161.2.0 – 192.161.3.255 AS243 1
36 192.161.1.0/24 /24 192.161.1.0 – 192.161.1.255 AS243 1
37 192.160.166.0/24 /24 192.160.166.0 – 192.160.166.255 AS243 1
38 192.160.120.0/24 /24 192.160.120.0 – 192.160.120.255 AS243 1
39 192.160.118.0/24 /24 192.160.118.0 – 192.160.118.255 AS243 1
40 192.160.112.0/21 /21 192.160.112.0 – 192.160.119.255 AS243 1
41 192.160.108.0/24 /24 192.160.108.0 – 192.160.108.255 AS243 1
42 192.158.8.0/22 /22 192.158.8.0 – 192.158.11.255 AS243 1
43 192.158.4.0/22 /22 192.158.4.0 – 192.158.7.255 AS243 1
44 192.153.172.0/24 /24 192.153.172.0 – 192.153.172.255 AS243 1
45 192.149.28.0/24 /24 192.149.28.0 – 192.149.28.255 AS243 1
46 192.138.203.0/24 /24 192.138.203.0 – 192.138.203.255 AS243 1
47 192.129.85.0/24 /24 192.129.85.0 – 192.129.85.255 AS243 1
48 192.124.8.0/24 /24 192.124.8.0 – 192.124.8.255 AS243 1
49 192.124.4.0/22 /22 192.124.4.0 – 192.124.7.255 AS243 1
50 192.124.2.0/23 /23 192.124.2.0 – 192.124.3.255 AS243 1
51 192.124.1.0/24 /24 192.124.1.0 – 192.124.1.255 AS243 1
52 192.107.163.0/24 /24 192.107.163.0 – 192.107.163.255 AS243 1
53 192.107.160.0/22 /22 192.107.160.0 – 192.107.163.255 AS243 1
54 192.107.152.0/21 /21 192.107.152.0 – 192.107.159.255 AS243 1
55 192.68.27.0/24 /24 192.68.27.0 – 192.68.27.255 AS243 1
56 192.68.26.0/24 /24 192.68.26.0 – 192.68.26.255 AS243 1
57 192.55.210.0/23 /23 192.55.210.0 – 192.55.211.255 AS243 1
58 192.52.236.0/24 /24 192.52.236.0 – 192.52.236.255 AS243 1
59 192.52.234.0/23 /23 192.52.234.0 – 192.52.235.255 AS243 1
60 192.52.233.0/24 /24 192.52.233.0 – 192.52.233.255 AS243 1
61 192.52.224.0/23 /23 192.52.224.0 – 192.52.225.255 AS243 1
62 192.43.225.0/24 /24 192.43.225.0 – 192.43.225.255 AS243 1
63 192.41.209.0/24 /24 192.41.209.0 – 192.41.209.255 AS243 1
64 192.31.74.0/24 /24 192.31.74.0 – 192.31.74.255 AS243 1
65 192.31.4.0/24 /24 192.31.4.0 – 192.31.4.255 AS243 1
66 192.5.213.0/24 /24 192.5.213.0 – 192.5.213.255 AS243 1
67 192.5.163.0/24 /24 192.5.163.0 – 192.5.163.255 AS243 1
68 192.5.134.0/24 /24 192.5.134.0 – 192.5.134.255 AS243 1
69 192.5.114.0/23 /23 192.5.114.0 – 192.5.115.255 AS243 1
70 166.20.0.0/16 /16 166.20.0.0 – 166.20.255.255 AS243 1
71 159.62.236.0/23 /23 159.62.236.0 – 159.62.237.255 AS243 1
72 159.62.48.0/23 /23 159.62.48.0 – 159.62.49.255 AS243 1
73 159.62.36.0/23 /23 159.62.36.0 – 159.62.37.255 AS243 1
74 159.62.26.0/24 /24 159.62.26.0 – 159.62.26.255 AS243 1
75 159.62.0.0/16 /16 159.62.0.0 – 159.62.255.255 AS243 1
76 158.147.214.0/24 /24 158.147.214.0 – 158.147.214.255 AS243 1
77 158.147.82.0/24 /24 158.147.82.0 – 158.147.82.255 AS243 1
78 158.147.81.0/24 /24 158.147.81.0 – 158.147.81.255 AS243 1
79 158.147.44.0/24 /24 158.147.44.0 – 158.147.44.255 AS243 1
80 158.147.0.0/16 /16 158.147.0.0 – 158.147.255.255 AS243 1
81 151.190.20.0/24 /24 151.190.20.0 – 151.190.20.255 AS243 1
82 151.190.19.0/24 /24 151.190.19.0 – 151.190.19.255 AS243 1
83 151.190.18.0/24 /24 151.190.18.0 – 151.190.18.255 AS243 1
84 151.190.17.0/24 /24 151.190.17.0 – 151.190.17.255 AS243 1
85 151.190.16.0/24 /24 151.190.16.0 – 151.190.16.255 AS243 1
86 151.190.0.0/16 /16 151.190.0.0 – 151.190.255.255 AS243 1
87 148.104.111.0/24 /24 148.104.111.0 – 148.104.111.255 AS243 1
88 148.104.82.0/24 /24 148.104.82.0 – 148.104.82.255 AS243 1
89 148.104.81.0/24 /24 148.104.81.0 – 148.104.81.255 AS243 1
90 148.104.27.0/24 /24 148.104.27.0 – 148.104.27.255 AS243 1
91 148.104.19.0/24 /24 148.104.19.0 – 148.104.19.255 AS243 1
92 148.104.18.0/24 /24 148.104.18.0 – 148.104.18.255 AS243 1
93 148.104.12.0/22 /22 148.104.12.0 – 148.104.15.255 AS243 1
94 148.104.5.0/24 /24 148.104.5.0 – 148.104.5.255 AS243 1
95 148.104.0.0/16 /16 148.104.0.0 – 148.104.255.255 AS243 1
96 147.177.238.0/24 /24 147.177.238.0 – 147.177.238.255 AS243 1
97 147.177.0.0/16 /16 147.177.0.0 – 147.177.255.255 AS243 1
98 142.65.255.0/24 /24 142.65.255.0 – 142.65.255.255 AS243 1
99 142.65.207.0/24 /24 142.65.207.0 – 142.65.207.255 AS243 1
100 142.65.204.0/24 /24 142.65.204.0 – 142.65.204.255 AS243 1
101 142.65.192.0/20 /20 142.65.192.0 – 142.65.207.255 AS243 1
102 142.65.185.0/24 /24 142.65.185.0 – 142.65.185.255 AS243 1
103 142.65.184.0/24 /24 142.65.184.0 – 142.65.184.255 AS243 1
104 142.65.176.0/22 /22 142.65.176.0 – 142.65.179.255 AS243 1
105 142.65.176.0/20 /20 142.65.176.0 – 142.65.191.255 AS243 1
106 142.65.163.0/24 /24 142.65.163.0 – 142.65.163.255 AS243 1
107 142.65.162.0/24 /24 142.65.162.0 – 142.65.162.255 AS243 1
108 142.65.160.0/23 /23 142.65.160.0 – 142.65.161.255 AS243 1
109 142.65.151.0/24 /24 142.65.151.0 – 142.65.151.255 AS243 1
110 142.65.150.0/24 /24 142.65.150.0 – 142.65.150.255 AS243 1
111 142.65.149.0/24 /24 142.65.149.0 – 142.65.149.255 AS243 1
112 142.65.148.0/24 /24 142.65.148.0 – 142.65.148.255 AS243 1
113 142.65.147.0/24 /24 142.65.147.0 – 142.65.147.255 AS243 1
114 142.65.146.0/24 /24 142.65.146.0 – 142.65.146.255 AS243 1
115 142.65.144.0/23 /23 142.65.144.0 – 142.65.145.255 AS243 1
116 142.65.138.0/23 /23 142.65.138.0 – 142.65.139.255 AS243 1
117 142.65.128.0/22 /22 142.65.128.0 – 142.65.131.255 AS243 1
118 142.65.117.0/24 /24 142.65.117.0 – 142.65.117.255 AS243 1
119 142.65.105.0/24 /24 142.65.105.0 – 142.65.105.255 AS243 1
120 142.65.104.0/24 /24 142.65.104.0 – 142.65.104.255 AS243 1
121 142.65.102.0/23 /23 142.65.102.0 – 142.65.103.255 AS243 1
122 142.65.0.0/16 /16 142.65.0.0 – 142.65.255.255 AS243 1
123 141.199.129.0/24 /24 141.199.129.0 – 141.199.129.255 AS243 1
124 141.199.0.0/16 /16 141.199.0.0 – 141.199.255.255 AS243 1
125 138.254.0.0/16 /16 138.254.0.0 – 138.254.255.255 AS243 1
126 137.237.200.0/24 /24 137.237.200.0 – 137.237.200.255 AS243 1
127 137.237.26.0/24 /24 137.237.26.0 – 137.237.26.255 AS243 1
128 137.237.0.0/16 /16 137.237.0.0 – 137.237.255.255 AS243 1
129 128.170.89.0/24 /24 128.170.89.0 – 128.170.89.255 AS243 1
130 128.170.88.0/24 /24 128.170.88.0 – 128.170.88.255 AS243 1
131 128.170.0.0/16 /16 128.170.0.0 – 128.170.255.255 AS243 1