← internet-registry.net · a module of the Internet address-space registry

BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

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 →
thank you!
IPv4 prefixes
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
IPv6 MOAS
1 012

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 2 195
287 703 040
/16 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/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 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 142 IPv4 prefixes · ASN: AS137872 · showing 1–142
# Prefix ↓ Mask Range Origin ASN MOAS
1 223.123.184.0/21 /21 223.123.184.0 – 223.123.191.255 AS137872 1
2 223.123.176.0/21 /21 223.123.176.0 – 223.123.183.255 AS137872 1
3 223.123.168.0/21 /21 223.123.168.0 – 223.123.175.255 AS137872 1
4 223.123.160.0/21 /21 223.123.160.0 – 223.123.167.255 AS137872 1
5 223.123.152.0/21 /21 223.123.152.0 – 223.123.159.255 AS137872 1
6 223.123.144.0/21 /21 223.123.144.0 – 223.123.151.255 AS137872 1
7 223.123.136.0/21 /21 223.123.136.0 – 223.123.143.255 AS137872 1
8 223.123.128.0/21 /21 223.123.128.0 – 223.123.135.255 AS137872 1
9 223.122.248.0/21 /21 223.122.248.0 – 223.122.255.255 AS137872 1
10 223.122.240.0/21 /21 223.122.240.0 – 223.122.247.255 AS137872 1
11 223.122.232.0/21 /21 223.122.232.0 – 223.122.239.255 AS137872 1
12 223.122.224.0/21 /21 223.122.224.0 – 223.122.231.255 AS137872 1
13 223.122.216.0/21 /21 223.122.216.0 – 223.122.223.255 AS137872 1
14 223.122.208.0/21 /21 223.122.208.0 – 223.122.215.255 AS137872 1
15 223.122.200.0/21 /21 223.122.200.0 – 223.122.207.255 AS137872 1
16 223.122.192.0/21 /21 223.122.192.0 – 223.122.199.255 AS137872 1
17 223.122.184.0/21 /21 223.122.184.0 – 223.122.191.255 AS137872 1
18 223.122.176.0/21 /21 223.122.176.0 – 223.122.183.255 AS137872 1
19 223.122.168.0/21 /21 223.122.168.0 – 223.122.175.255 AS137872 1
20 223.122.160.0/21 /21 223.122.160.0 – 223.122.167.255 AS137872 1
21 223.122.152.0/21 /21 223.122.152.0 – 223.122.159.255 AS137872 1
22 223.122.144.0/21 /21 223.122.144.0 – 223.122.151.255 AS137872 1
23 223.122.136.0/21 /21 223.122.136.0 – 223.122.143.255 AS137872 1
24 223.122.128.0/21 /21 223.122.128.0 – 223.122.135.255 AS137872 1
25 223.122.128.0/17 /17 223.122.128.0 – 223.122.255.255 AS137872 1
26 223.122.120.0/21 /21 223.122.120.0 – 223.122.127.255 AS137872 1
27 223.122.112.0/21 /21 223.122.112.0 – 223.122.119.255 AS137872 1
28 223.122.104.0/21 /21 223.122.104.0 – 223.122.111.255 AS137872 1
29 223.122.96.0/21 /21 223.122.96.0 – 223.122.103.255 AS137872 1
30 223.122.88.0/21 /21 223.122.88.0 – 223.122.95.255 AS137872 1
31 223.122.80.0/21 /21 223.122.80.0 – 223.122.87.255 AS137872 1
32 223.122.72.0/21 /21 223.122.72.0 – 223.122.79.255 AS137872 1
33 223.122.64.0/21 /21 223.122.64.0 – 223.122.71.255 AS137872 1
34 223.122.56.0/21 /21 223.122.56.0 – 223.122.63.255 AS137872 1
35 223.122.48.0/21 /21 223.122.48.0 – 223.122.55.255 AS137872 1
36 223.122.40.0/21 /21 223.122.40.0 – 223.122.47.255 AS137872 1
37 223.122.32.0/21 /21 223.122.32.0 – 223.122.39.255 AS137872 1
38 223.122.25.0/24 /24 223.122.25.0 – 223.122.25.255 AS137872 1
39 223.122.24.0/24 /24 223.122.24.0 – 223.122.24.255 AS137872 1
40 223.122.17.0/24 /24 223.122.17.0 – 223.122.17.255 AS137872 1
41 223.122.16.0/24 /24 223.122.16.0 – 223.122.16.255 AS137872 1
42 203.142.126.0/24 /24 203.142.126.0 – 203.142.126.255 AS137872 1
43 203.142.125.0/24 /24 203.142.125.0 – 203.142.125.255 AS137872 1
44 203.142.124.0/24 /24 203.142.124.0 – 203.142.124.255 AS137872 1
45 203.142.123.0/24 /24 203.142.123.0 – 203.142.123.255 AS137872 1
46 203.142.122.0/24 /24 203.142.122.0 – 203.142.122.255 AS137872 1
47 203.142.121.0/24 /24 203.142.121.0 – 203.142.121.255 AS137872 1
48 203.142.119.0/24 /24 203.142.119.0 – 203.142.119.255 AS137872 1
49 203.142.118.0/24 /24 203.142.118.0 – 203.142.118.255 AS137872 1
50 203.142.117.0/24 /24 203.142.117.0 – 203.142.117.255 AS137872 1
51 203.142.116.0/24 /24 203.142.116.0 – 203.142.116.255 AS137872 1
52 203.142.115.0/24 /24 203.142.115.0 – 203.142.115.255 AS137872 1
53 203.142.114.0/24 /24 203.142.114.0 – 203.142.114.255 AS137872 1
54 203.142.113.0/24 /24 203.142.113.0 – 203.142.113.255 AS137872 1
55 203.142.112.0/24 /24 203.142.112.0 – 203.142.112.255 AS137872 1
56 203.142.111.0/24 /24 203.142.111.0 – 203.142.111.255 AS137872 1
57 203.142.110.0/24 /24 203.142.110.0 – 203.142.110.255 AS137872 1
58 203.142.109.0/24 /24 203.142.109.0 – 203.142.109.255 AS137872 1
59 203.142.108.0/24 /24 203.142.108.0 – 203.142.108.255 AS137872 1
60 203.142.107.0/24 /24 203.142.107.0 – 203.142.107.255 AS137872 1
61 203.142.106.0/24 /24 203.142.106.0 – 203.142.106.255 AS137872 1
62 203.142.105.0/24 /24 203.142.105.0 – 203.142.105.255 AS137872 1
63 203.142.104.0/24 /24 203.142.104.0 – 203.142.104.255 AS137872 1
64 203.142.103.0/24 /24 203.142.103.0 – 203.142.103.255 AS137872 1
65 203.142.102.0/24 /24 203.142.102.0 – 203.142.102.255 AS137872 1
66 203.142.101.0/24 /24 203.142.101.0 – 203.142.101.255 AS137872 1
67 203.142.100.0/24 /24 203.142.100.0 – 203.142.100.255 AS137872 1
68 203.142.96.0/24 /24 203.142.96.0 – 203.142.96.255 AS137872 1
69 182.239.103.0/24 /24 182.239.103.0 – 182.239.103.255 AS137872 1
70 182.239.102.0/24 /24 182.239.102.0 – 182.239.102.255 AS137872 1
71 182.239.101.0/24 /24 182.239.101.0 – 182.239.101.255 AS137872 1
72 182.239.100.0/24 /24 182.239.100.0 – 182.239.100.255 AS137872 1
73 182.239.99.0/24 /24 182.239.99.0 – 182.239.99.255 AS137872 1
74 182.239.98.0/24 /24 182.239.98.0 – 182.239.98.255 AS137872 1
75 182.239.97.0/24 /24 182.239.97.0 – 182.239.97.255 AS137872 1
76 182.239.96.0/24 /24 182.239.96.0 – 182.239.96.255 AS137872 1
77 182.239.71.0/24 /24 182.239.71.0 – 182.239.71.255 AS137872 1
78 182.239.70.0/24 /24 182.239.70.0 – 182.239.70.255 AS137872 1
79 182.239.69.0/24 /24 182.239.69.0 – 182.239.69.255 AS137872 1
80 182.239.68.0/24 /24 182.239.68.0 – 182.239.68.255 AS137872 1
81 182.239.66.0/24 /24 182.239.66.0 – 182.239.66.255 AS137872 1
82 182.239.65.0/24 /24 182.239.65.0 – 182.239.65.255 AS137872 1
83 182.239.64.0/24 /24 182.239.64.0 – 182.239.64.255 AS137872 1
84 161.81.255.0/24 /24 161.81.255.0 – 161.81.255.255 AS137872 1
85 161.81.240.0/21 /21 161.81.240.0 – 161.81.247.255 AS137872 1
86 161.81.232.0/21 /21 161.81.232.0 – 161.81.239.255 AS137872 1
87 161.81.224.0/21 /21 161.81.224.0 – 161.81.231.255 AS137872 1
88 161.81.216.0/21 /21 161.81.216.0 – 161.81.223.255 AS137872 1
89 161.81.208.0/21 /21 161.81.208.0 – 161.81.215.255 AS137872 1
90 161.81.200.0/21 /21 161.81.200.0 – 161.81.207.255 AS137872 1
91 161.81.192.0/21 /21 161.81.192.0 – 161.81.199.255 AS137872 1
92 161.81.184.0/21 /21 161.81.184.0 – 161.81.191.255 AS137872 1
93 161.81.176.0/21 /21 161.81.176.0 – 161.81.183.255 AS137872 1
94 161.81.168.0/21 /21 161.81.168.0 – 161.81.175.255 AS137872 1
95 161.81.160.0/21 /21 161.81.160.0 – 161.81.167.255 AS137872 1
96 161.81.152.0/21 /21 161.81.152.0 – 161.81.159.255 AS137872 1
97 161.81.144.0/21 /21 161.81.144.0 – 161.81.151.255 AS137872 1
98 161.81.136.0/21 /21 161.81.136.0 – 161.81.143.255 AS137872 1
99 161.81.128.0/21 /21 161.81.128.0 – 161.81.135.255 AS137872 1
100 161.81.127.0/24 /24 161.81.127.0 – 161.81.127.255 AS137872 1
101 161.81.112.0/21 /21 161.81.112.0 – 161.81.119.255 AS137872 1
102 161.81.104.0/21 /21 161.81.104.0 – 161.81.111.255 AS137872 1
103 161.81.96.0/21 /21 161.81.96.0 – 161.81.103.255 AS137872 1
104 161.81.88.0/21 /21 161.81.88.0 – 161.81.95.255 AS137872 1
105 161.81.80.0/21 /21 161.81.80.0 – 161.81.87.255 AS137872 1
106 161.81.72.0/21 /21 161.81.72.0 – 161.81.79.255 AS137872 1
107 161.81.64.0/21 /21 161.81.64.0 – 161.81.71.255 AS137872 1
108 161.81.56.0/21 /21 161.81.56.0 – 161.81.63.255 AS137872 1
109 161.81.48.0/21 /21 161.81.48.0 – 161.81.55.255 AS137872 1
110 161.81.40.0/21 /21 161.81.40.0 – 161.81.47.255 AS137872 1
111 161.81.32.0/21 /21 161.81.32.0 – 161.81.39.255 AS137872 1
112 161.81.24.0/21 /21 161.81.24.0 – 161.81.31.255 AS137872 1
113 161.81.16.0/21 /21 161.81.16.0 – 161.81.23.255 AS137872 1
114 161.81.8.0/21 /21 161.81.8.0 – 161.81.15.255 AS137872 1
115 161.81.0.0/21 /21 161.81.0.0 – 161.81.7.255 AS137872 1
116 161.81.0.0/16 /16 161.81.0.0 – 161.81.255.255 AS137872 1
117 123.136.14.0/24 /24 123.136.14.0 – 123.136.14.255 AS137872 1
118 123.136.13.0/24 /24 123.136.13.0 – 123.136.13.255 AS137872 1
119 123.136.12.0/24 /24 123.136.12.0 – 123.136.12.255 AS137872 1
120 123.136.10.0/24 /24 123.136.10.0 – 123.136.10.255 AS137872 1
121 123.136.9.0/24 /24 123.136.9.0 – 123.136.9.255 AS137872 1
122 123.136.8.0/24 /24 123.136.8.0 – 123.136.8.255 AS137872 1
123 123.136.6.0/24 /24 123.136.6.0 – 123.136.6.255 AS137872 1
124 123.136.5.0/24 /24 123.136.5.0 – 123.136.5.255 AS137872 1
125 123.136.4.0/24 /24 123.136.4.0 – 123.136.4.255 AS137872 1
126 123.136.2.0/24 /24 123.136.2.0 – 123.136.2.255 AS137872 1
127 123.136.1.0/24 /24 123.136.1.0 – 123.136.1.255 AS137872 1
128 123.136.0.0/24 /24 123.136.0.0 – 123.136.0.255 AS137872 1
129 103.15.87.0/24 /24 103.15.87.0 – 103.15.87.255 AS137872 1
130 103.15.84.0/24 /24 103.15.84.0 – 103.15.84.255 AS137872 1
131 58.82.248.0/21 /21 58.82.248.0 – 58.82.255.255 AS137872 1
132 58.82.240.0/21 /21 58.82.240.0 – 58.82.247.255 AS137872 1
133 58.82.232.0/21 /21 58.82.232.0 – 58.82.239.255 AS137872 1
134 58.82.224.0/21 /21 58.82.224.0 – 58.82.231.255 AS137872 1
135 58.82.216.0/21 /21 58.82.216.0 – 58.82.223.255 AS137872 1
136 58.82.208.0/21 /21 58.82.208.0 – 58.82.215.255 AS137872 1
137 58.82.200.0/21 /21 58.82.200.0 – 58.82.207.255 AS137872 1
138 58.82.192.0/21 /21 58.82.192.0 – 58.82.199.255 AS137872 1
139 43.252.55.0/24 /24 43.252.55.0 – 43.252.55.255 AS137872 1
140 43.252.54.0/24 /24 43.252.54.0 – 43.252.54.255 AS137872 1
141 43.252.53.0/24 /24 43.252.53.0 – 43.252.53.255 AS137872 1
142 43.252.52.0/24 /24 43.252.52.0 – 43.252.52.255 AS137872 1