DNS

IPv4 & IPv6 calculator.

Split, merge or subtract networks, or convert an address range to CIDRs.

Up to 256 subnets per page. All 64 results of a 64-subnet split appear together.

One IP family per calculation · no network requests

162.158.0.0/15 → /22

128 CIDRs

1,024 addresses per subnet131,072 addresses totalNetmask 255.255.252.0

Showing 1–128 of 128. Ranges include every address.

#Subnet / WHOISFirst addressLast addressAddresses
1162.158.0.0/22162.158.0.0162.158.3.2551,024
2162.158.4.0/22162.158.4.0162.158.7.2551,024
3162.158.8.0/22162.158.8.0162.158.11.2551,024
4162.158.12.0/22162.158.12.0162.158.15.2551,024
5162.158.16.0/22162.158.16.0162.158.19.2551,024
6162.158.20.0/22162.158.20.0162.158.23.2551,024
7162.158.24.0/22162.158.24.0162.158.27.2551,024
8162.158.28.0/22162.158.28.0162.158.31.2551,024
9162.158.32.0/22162.158.32.0162.158.35.2551,024
10162.158.36.0/22162.158.36.0162.158.39.2551,024
11162.158.40.0/22162.158.40.0162.158.43.2551,024
12162.158.44.0/22162.158.44.0162.158.47.2551,024
13162.158.48.0/22162.158.48.0162.158.51.2551,024
14162.158.52.0/22162.158.52.0162.158.55.2551,024
15162.158.56.0/22162.158.56.0162.158.59.2551,024
16162.158.60.0/22162.158.60.0162.158.63.2551,024
17162.158.64.0/22162.158.64.0162.158.67.2551,024
18162.158.68.0/22162.158.68.0162.158.71.2551,024
19162.158.72.0/22162.158.72.0162.158.75.2551,024
20162.158.76.0/22162.158.76.0162.158.79.2551,024
21162.158.80.0/22162.158.80.0162.158.83.2551,024
22162.158.84.0/22162.158.84.0162.158.87.2551,024
23162.158.88.0/22162.158.88.0162.158.91.2551,024
24162.158.92.0/22162.158.92.0162.158.95.2551,024
25162.158.96.0/22162.158.96.0162.158.99.2551,024
26162.158.100.0/22162.158.100.0162.158.103.2551,024
27162.158.104.0/22162.158.104.0162.158.107.2551,024
28162.158.108.0/22162.158.108.0162.158.111.2551,024
29162.158.112.0/22162.158.112.0162.158.115.2551,024
30162.158.116.0/22162.158.116.0162.158.119.2551,024
31162.158.120.0/22162.158.120.0162.158.123.2551,024
32162.158.124.0/22162.158.124.0162.158.127.2551,024
33162.158.128.0/22162.158.128.0162.158.131.2551,024
34162.158.132.0/22162.158.132.0162.158.135.2551,024
35162.158.136.0/22162.158.136.0162.158.139.2551,024
36162.158.140.0/22162.158.140.0162.158.143.2551,024
37162.158.144.0/22162.158.144.0162.158.147.2551,024
38162.158.148.0/22162.158.148.0162.158.151.2551,024
39162.158.152.0/22162.158.152.0162.158.155.2551,024
40162.158.156.0/22162.158.156.0162.158.159.2551,024
41162.158.160.0/22162.158.160.0162.158.163.2551,024
42162.158.164.0/22162.158.164.0162.158.167.2551,024
43162.158.168.0/22162.158.168.0162.158.171.2551,024
44162.158.172.0/22162.158.172.0162.158.175.2551,024
45162.158.176.0/22162.158.176.0162.158.179.2551,024
46162.158.180.0/22162.158.180.0162.158.183.2551,024
47162.158.184.0/22162.158.184.0162.158.187.2551,024
48162.158.188.0/22162.158.188.0162.158.191.2551,024
49162.158.192.0/22162.158.192.0162.158.195.2551,024
50162.158.196.0/22162.158.196.0162.158.199.2551,024
51162.158.200.0/22162.158.200.0162.158.203.2551,024
52162.158.204.0/22162.158.204.0162.158.207.2551,024
53162.158.208.0/22162.158.208.0162.158.211.2551,024
54162.158.212.0/22162.158.212.0162.158.215.2551,024
55162.158.216.0/22162.158.216.0162.158.219.2551,024
56162.158.220.0/22162.158.220.0162.158.223.2551,024
57162.158.224.0/22162.158.224.0162.158.227.2551,024
58162.158.228.0/22162.158.228.0162.158.231.2551,024
59162.158.232.0/22162.158.232.0162.158.235.2551,024
60162.158.236.0/22162.158.236.0162.158.239.2551,024
61162.158.240.0/22162.158.240.0162.158.243.2551,024
62162.158.244.0/22162.158.244.0162.158.247.2551,024
63162.158.248.0/22162.158.248.0162.158.251.2551,024
64162.158.252.0/22162.158.252.0162.158.255.2551,024
65162.159.0.0/22162.159.0.0162.159.3.2551,024
66162.159.4.0/22162.159.4.0162.159.7.2551,024
67162.159.8.0/22162.159.8.0162.159.11.2551,024
68162.159.12.0/22162.159.12.0162.159.15.2551,024
69162.159.16.0/22162.159.16.0162.159.19.2551,024
70162.159.20.0/22162.159.20.0162.159.23.2551,024
71162.159.24.0/22162.159.24.0162.159.27.2551,024
72162.159.28.0/22162.159.28.0162.159.31.2551,024
73162.159.32.0/22162.159.32.0162.159.35.2551,024
74162.159.36.0/22162.159.36.0162.159.39.2551,024
75162.159.40.0/22162.159.40.0162.159.43.2551,024
76162.159.44.0/22162.159.44.0162.159.47.2551,024
77162.159.48.0/22162.159.48.0162.159.51.2551,024
78162.159.52.0/22162.159.52.0162.159.55.2551,024
79162.159.56.0/22162.159.56.0162.159.59.2551,024
80162.159.60.0/22162.159.60.0162.159.63.2551,024
81162.159.64.0/22162.159.64.0162.159.67.2551,024
82162.159.68.0/22162.159.68.0162.159.71.2551,024
83162.159.72.0/22162.159.72.0162.159.75.2551,024
84162.159.76.0/22162.159.76.0162.159.79.2551,024
85162.159.80.0/22162.159.80.0162.159.83.2551,024
86162.159.84.0/22162.159.84.0162.159.87.2551,024
87162.159.88.0/22162.159.88.0162.159.91.2551,024
88162.159.92.0/22162.159.92.0162.159.95.2551,024
89162.159.96.0/22162.159.96.0162.159.99.2551,024
90162.159.100.0/22162.159.100.0162.159.103.2551,024
91162.159.104.0/22162.159.104.0162.159.107.2551,024
92162.159.108.0/22162.159.108.0162.159.111.2551,024
93162.159.112.0/22162.159.112.0162.159.115.2551,024
94162.159.116.0/22162.159.116.0162.159.119.2551,024
95162.159.120.0/22162.159.120.0162.159.123.2551,024
96162.159.124.0/22162.159.124.0162.159.127.2551,024
97162.159.128.0/22162.159.128.0162.159.131.2551,024
98162.159.132.0/22162.159.132.0162.159.135.2551,024
99162.159.136.0/22162.159.136.0162.159.139.2551,024
100162.159.140.0/22162.159.140.0162.159.143.2551,024
101162.159.144.0/22162.159.144.0162.159.147.2551,024
102162.159.148.0/22162.159.148.0162.159.151.2551,024
103162.159.152.0/22162.159.152.0162.159.155.2551,024
104162.159.156.0/22162.159.156.0162.159.159.2551,024
105162.159.160.0/22162.159.160.0162.159.163.2551,024
106162.159.164.0/22162.159.164.0162.159.167.2551,024
107162.159.168.0/22162.159.168.0162.159.171.2551,024
108162.159.172.0/22162.159.172.0162.159.175.2551,024
109162.159.176.0/22162.159.176.0162.159.179.2551,024
110162.159.180.0/22162.159.180.0162.159.183.2551,024
111162.159.184.0/22162.159.184.0162.159.187.2551,024
112162.159.188.0/22162.159.188.0162.159.191.2551,024
113162.159.192.0/22162.159.192.0162.159.195.2551,024
114162.159.196.0/22162.159.196.0162.159.199.2551,024
115162.159.200.0/22162.159.200.0162.159.203.2551,024
116162.159.204.0/22162.159.204.0162.159.207.2551,024
117162.159.208.0/22162.159.208.0162.159.211.2551,024
118162.159.212.0/22162.159.212.0162.159.215.2551,024
119162.159.216.0/22162.159.216.0162.159.219.2551,024
120162.159.220.0/22162.159.220.0162.159.223.2551,024
121162.159.224.0/22162.159.224.0162.159.227.2551,024
122162.159.228.0/22162.159.228.0162.159.231.2551,024
123162.159.232.0/22162.159.232.0162.159.235.2551,024
124162.159.236.0/22162.159.236.0162.159.239.2551,024
125162.159.240.0/22162.159.240.0162.159.243.2551,024
126162.159.244.0/22162.159.244.0162.159.247.2551,024
127162.159.248.0/22162.159.248.0162.159.251.2551,024
128162.159.252.0/22162.159.252.0162.159.255.2551,024
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Large splits are paged without generating the full address space. Counts are exact for IPv6. Merge and exclusion inputs accept up to 1,024 blocks and produce at most 8,192 CIDRs. Downloads and copy buttons use the displayed page.