ip
ipku.in

IPv4 Subnet Calculator

Enter an IP with a CIDR prefix or a subnet mask to see its network, broadcast, host range, and host count. You can also split the network into smaller subnets.

$ ipcalc
Try:192.168.1.10/2410.0.0.0/8172.16.5.4/20203.0.113.9/29
IPv6 calculator →
private IP (RFC 1918)10.78.168.0/22
network10.78.168.0/22
broadcast10.78.171.255
first host10.78.168.1
last host10.78.171.254
subnet mask255.255.252.0
wildcard0.0.3.255
addresses1,024
usable hosts1,022
classA
ipcalc 10.78.168.0/22
address00001010.01001110.10101000.00000000
subnet mask11111111.11111111.11111100.00000000
network00001010.01001110.10101000.00000000
broadcast00001010.01001110.10101011.11111111
green = network part, grey = host part
hex0x0a4ea800
decimal172926976
reverse dns0.168.78.10.in-addr.arpa
ipv4-mapped::ffff:a4e:a800

/22 split into /31 · 512 subnets

close ×
#networkhost rangebroadcast
110.78.168.0/3110.78.168.0 – 10.78.168.110.78.168.1
210.78.168.2/3110.78.168.2 – 10.78.168.310.78.168.3
310.78.168.4/3110.78.168.4 – 10.78.168.510.78.168.5
410.78.168.6/3110.78.168.6 – 10.78.168.710.78.168.7
510.78.168.8/3110.78.168.8 – 10.78.168.910.78.168.9
610.78.168.10/3110.78.168.10 – 10.78.168.1110.78.168.11
710.78.168.12/3110.78.168.12 – 10.78.168.1310.78.168.13
810.78.168.14/3110.78.168.14 – 10.78.168.1510.78.168.15
910.78.168.16/3110.78.168.16 – 10.78.168.1710.78.168.17
1010.78.168.18/3110.78.168.18 – 10.78.168.1910.78.168.19
1110.78.168.20/3110.78.168.20 – 10.78.168.2110.78.168.21
1210.78.168.22/3110.78.168.22 – 10.78.168.2310.78.168.23
1310.78.168.24/3110.78.168.24 – 10.78.168.2510.78.168.25
1410.78.168.26/3110.78.168.26 – 10.78.168.2710.78.168.27
1510.78.168.28/3110.78.168.28 – 10.78.168.2910.78.168.29
1610.78.168.30/3110.78.168.30 – 10.78.168.3110.78.168.31
1710.78.168.32/3110.78.168.32 – 10.78.168.3310.78.168.33
1810.78.168.34/3110.78.168.34 – 10.78.168.3510.78.168.35
1910.78.168.36/3110.78.168.36 – 10.78.168.3710.78.168.37
2010.78.168.38/3110.78.168.38 – 10.78.168.3910.78.168.39
2110.78.168.40/3110.78.168.40 – 10.78.168.4110.78.168.41
2210.78.168.42/3110.78.168.42 – 10.78.168.4310.78.168.43
2310.78.168.44/3110.78.168.44 – 10.78.168.4510.78.168.45
2410.78.168.46/3110.78.168.46 – 10.78.168.4710.78.168.47
2510.78.168.48/3110.78.168.48 – 10.78.168.4910.78.168.49
2610.78.168.50/3110.78.168.50 – 10.78.168.5110.78.168.51
2710.78.168.52/3110.78.168.52 – 10.78.168.5310.78.168.53
2810.78.168.54/3110.78.168.54 – 10.78.168.5510.78.168.55
2910.78.168.56/3110.78.168.56 – 10.78.168.5710.78.168.57
3010.78.168.58/3110.78.168.58 – 10.78.168.5910.78.168.59
3110.78.168.60/3110.78.168.60 – 10.78.168.6110.78.168.61
3210.78.168.62/3110.78.168.62 – 10.78.168.6310.78.168.63
3310.78.168.64/3110.78.168.64 – 10.78.168.6510.78.168.65
3410.78.168.66/3110.78.168.66 – 10.78.168.6710.78.168.67
3510.78.168.68/3110.78.168.68 – 10.78.168.6910.78.168.69
3610.78.168.70/3110.78.168.70 – 10.78.168.7110.78.168.71
3710.78.168.72/3110.78.168.72 – 10.78.168.7310.78.168.73
3810.78.168.74/3110.78.168.74 – 10.78.168.7510.78.168.75
3910.78.168.76/3110.78.168.76 – 10.78.168.7710.78.168.77
4010.78.168.78/3110.78.168.78 – 10.78.168.7910.78.168.79
4110.78.168.80/3110.78.168.80 – 10.78.168.8110.78.168.81
4210.78.168.82/3110.78.168.82 – 10.78.168.8310.78.168.83
4310.78.168.84/3110.78.168.84 – 10.78.168.8510.78.168.85
4410.78.168.86/3110.78.168.86 – 10.78.168.8710.78.168.87
4510.78.168.88/3110.78.168.88 – 10.78.168.8910.78.168.89
4610.78.168.90/3110.78.168.90 – 10.78.168.9110.78.168.91
4710.78.168.92/3110.78.168.92 – 10.78.168.9310.78.168.93
4810.78.168.94/3110.78.168.94 – 10.78.168.9510.78.168.95
4910.78.168.96/3110.78.168.96 – 10.78.168.9710.78.168.97
5010.78.168.98/3110.78.168.98 – 10.78.168.9910.78.168.99
5110.78.168.100/3110.78.168.100 – 10.78.168.10110.78.168.101
5210.78.168.102/3110.78.168.102 – 10.78.168.10310.78.168.103
5310.78.168.104/3110.78.168.104 – 10.78.168.10510.78.168.105
5410.78.168.106/3110.78.168.106 – 10.78.168.10710.78.168.107
5510.78.168.108/3110.78.168.108 – 10.78.168.10910.78.168.109
5610.78.168.110/3110.78.168.110 – 10.78.168.11110.78.168.111
5710.78.168.112/3110.78.168.112 – 10.78.168.11310.78.168.113
5810.78.168.114/3110.78.168.114 – 10.78.168.11510.78.168.115
5910.78.168.116/3110.78.168.116 – 10.78.168.11710.78.168.117
6010.78.168.118/3110.78.168.118 – 10.78.168.11910.78.168.119
6110.78.168.120/3110.78.168.120 – 10.78.168.12110.78.168.121
6210.78.168.122/3110.78.168.122 – 10.78.168.12310.78.168.123
6310.78.168.124/3110.78.168.124 – 10.78.168.12510.78.168.125
6410.78.168.126/3110.78.168.126 – 10.78.168.12710.78.168.127
6510.78.168.128/3110.78.168.128 – 10.78.168.12910.78.168.129
6610.78.168.130/3110.78.168.130 – 10.78.168.13110.78.168.131
6710.78.168.132/3110.78.168.132 – 10.78.168.13310.78.168.133
6810.78.168.134/3110.78.168.134 – 10.78.168.13510.78.168.135
6910.78.168.136/3110.78.168.136 – 10.78.168.13710.78.168.137
7010.78.168.138/3110.78.168.138 – 10.78.168.13910.78.168.139
7110.78.168.140/3110.78.168.140 – 10.78.168.14110.78.168.141
7210.78.168.142/3110.78.168.142 – 10.78.168.14310.78.168.143
7310.78.168.144/3110.78.168.144 – 10.78.168.14510.78.168.145
7410.78.168.146/3110.78.168.146 – 10.78.168.14710.78.168.147
7510.78.168.148/3110.78.168.148 – 10.78.168.14910.78.168.149
7610.78.168.150/3110.78.168.150 – 10.78.168.15110.78.168.151
7710.78.168.152/3110.78.168.152 – 10.78.168.15310.78.168.153
7810.78.168.154/3110.78.168.154 – 10.78.168.15510.78.168.155
7910.78.168.156/3110.78.168.156 – 10.78.168.15710.78.168.157
8010.78.168.158/3110.78.168.158 – 10.78.168.15910.78.168.159
8110.78.168.160/3110.78.168.160 – 10.78.168.16110.78.168.161
8210.78.168.162/3110.78.168.162 – 10.78.168.16310.78.168.163
8310.78.168.164/3110.78.168.164 – 10.78.168.16510.78.168.165
8410.78.168.166/3110.78.168.166 – 10.78.168.16710.78.168.167
8510.78.168.168/3110.78.168.168 – 10.78.168.16910.78.168.169
8610.78.168.170/3110.78.168.170 – 10.78.168.17110.78.168.171
8710.78.168.172/3110.78.168.172 – 10.78.168.17310.78.168.173
8810.78.168.174/3110.78.168.174 – 10.78.168.17510.78.168.175
8910.78.168.176/3110.78.168.176 – 10.78.168.17710.78.168.177
9010.78.168.178/3110.78.168.178 – 10.78.168.17910.78.168.179
9110.78.168.180/3110.78.168.180 – 10.78.168.18110.78.168.181
9210.78.168.182/3110.78.168.182 – 10.78.168.18310.78.168.183
9310.78.168.184/3110.78.168.184 – 10.78.168.18510.78.168.185
9410.78.168.186/3110.78.168.186 – 10.78.168.18710.78.168.187
9510.78.168.188/3110.78.168.188 – 10.78.168.18910.78.168.189
9610.78.168.190/3110.78.168.190 – 10.78.168.19110.78.168.191
9710.78.168.192/3110.78.168.192 – 10.78.168.19310.78.168.193
9810.78.168.194/3110.78.168.194 – 10.78.168.19510.78.168.195
9910.78.168.196/3110.78.168.196 – 10.78.168.19710.78.168.197
10010.78.168.198/3110.78.168.198 – 10.78.168.19910.78.168.199
10110.78.168.200/3110.78.168.200 – 10.78.168.20110.78.168.201
10210.78.168.202/3110.78.168.202 – 10.78.168.20310.78.168.203
10310.78.168.204/3110.78.168.204 – 10.78.168.20510.78.168.205
10410.78.168.206/3110.78.168.206 – 10.78.168.20710.78.168.207
10510.78.168.208/3110.78.168.208 – 10.78.168.20910.78.168.209
10610.78.168.210/3110.78.168.210 – 10.78.168.21110.78.168.211
10710.78.168.212/3110.78.168.212 – 10.78.168.21310.78.168.213
10810.78.168.214/3110.78.168.214 – 10.78.168.21510.78.168.215
10910.78.168.216/3110.78.168.216 – 10.78.168.21710.78.168.217
11010.78.168.218/3110.78.168.218 – 10.78.168.21910.78.168.219
11110.78.168.220/3110.78.168.220 – 10.78.168.22110.78.168.221
11210.78.168.222/3110.78.168.222 – 10.78.168.22310.78.168.223
11310.78.168.224/3110.78.168.224 – 10.78.168.22510.78.168.225
11410.78.168.226/3110.78.168.226 – 10.78.168.22710.78.168.227
11510.78.168.228/3110.78.168.228 – 10.78.168.22910.78.168.229
11610.78.168.230/3110.78.168.230 – 10.78.168.23110.78.168.231
11710.78.168.232/3110.78.168.232 – 10.78.168.23310.78.168.233
11810.78.168.234/3110.78.168.234 – 10.78.168.23510.78.168.235
11910.78.168.236/3110.78.168.236 – 10.78.168.23710.78.168.237
12010.78.168.238/3110.78.168.238 – 10.78.168.23910.78.168.239
12110.78.168.240/3110.78.168.240 – 10.78.168.24110.78.168.241
12210.78.168.242/3110.78.168.242 – 10.78.168.24310.78.168.243
12310.78.168.244/3110.78.168.244 – 10.78.168.24510.78.168.245
12410.78.168.246/3110.78.168.246 – 10.78.168.24710.78.168.247
12510.78.168.248/3110.78.168.248 – 10.78.168.24910.78.168.249
12610.78.168.250/3110.78.168.250 – 10.78.168.25110.78.168.251
12710.78.168.252/3110.78.168.252 – 10.78.168.25310.78.168.253
12810.78.168.254/3110.78.168.254 – 10.78.168.25510.78.168.255
12910.78.169.0/3110.78.169.0 – 10.78.169.110.78.169.1
13010.78.169.2/3110.78.169.2 – 10.78.169.310.78.169.3
13110.78.169.4/3110.78.169.4 – 10.78.169.510.78.169.5
13210.78.169.6/3110.78.169.6 – 10.78.169.710.78.169.7
13310.78.169.8/3110.78.169.8 – 10.78.169.910.78.169.9
13410.78.169.10/3110.78.169.10 – 10.78.169.1110.78.169.11
13510.78.169.12/3110.78.169.12 – 10.78.169.1310.78.169.13
13610.78.169.14/3110.78.169.14 – 10.78.169.1510.78.169.15
13710.78.169.16/3110.78.169.16 – 10.78.169.1710.78.169.17
13810.78.169.18/3110.78.169.18 – 10.78.169.1910.78.169.19
13910.78.169.20/3110.78.169.20 – 10.78.169.2110.78.169.21
14010.78.169.22/3110.78.169.22 – 10.78.169.2310.78.169.23
14110.78.169.24/3110.78.169.24 – 10.78.169.2510.78.169.25
14210.78.169.26/3110.78.169.26 – 10.78.169.2710.78.169.27
14310.78.169.28/3110.78.169.28 – 10.78.169.2910.78.169.29
14410.78.169.30/3110.78.169.30 – 10.78.169.3110.78.169.31
14510.78.169.32/3110.78.169.32 – 10.78.169.3310.78.169.33
14610.78.169.34/3110.78.169.34 – 10.78.169.3510.78.169.35
14710.78.169.36/3110.78.169.36 – 10.78.169.3710.78.169.37
14810.78.169.38/3110.78.169.38 – 10.78.169.3910.78.169.39
14910.78.169.40/3110.78.169.40 – 10.78.169.4110.78.169.41
15010.78.169.42/3110.78.169.42 – 10.78.169.4310.78.169.43
15110.78.169.44/3110.78.169.44 – 10.78.169.4510.78.169.45
15210.78.169.46/3110.78.169.46 – 10.78.169.4710.78.169.47
15310.78.169.48/3110.78.169.48 – 10.78.169.4910.78.169.49
15410.78.169.50/3110.78.169.50 – 10.78.169.5110.78.169.51
15510.78.169.52/3110.78.169.52 – 10.78.169.5310.78.169.53
15610.78.169.54/3110.78.169.54 – 10.78.169.5510.78.169.55
15710.78.169.56/3110.78.169.56 – 10.78.169.5710.78.169.57
15810.78.169.58/3110.78.169.58 – 10.78.169.5910.78.169.59
15910.78.169.60/3110.78.169.60 – 10.78.169.6110.78.169.61
16010.78.169.62/3110.78.169.62 – 10.78.169.6310.78.169.63
16110.78.169.64/3110.78.169.64 – 10.78.169.6510.78.169.65
16210.78.169.66/3110.78.169.66 – 10.78.169.6710.78.169.67
16310.78.169.68/3110.78.169.68 – 10.78.169.6910.78.169.69
16410.78.169.70/3110.78.169.70 – 10.78.169.7110.78.169.71
16510.78.169.72/3110.78.169.72 – 10.78.169.7310.78.169.73
16610.78.169.74/3110.78.169.74 – 10.78.169.7510.78.169.75
16710.78.169.76/3110.78.169.76 – 10.78.169.7710.78.169.77
16810.78.169.78/3110.78.169.78 – 10.78.169.7910.78.169.79
16910.78.169.80/3110.78.169.80 – 10.78.169.8110.78.169.81
17010.78.169.82/3110.78.169.82 – 10.78.169.8310.78.169.83
17110.78.169.84/3110.78.169.84 – 10.78.169.8510.78.169.85
17210.78.169.86/3110.78.169.86 – 10.78.169.8710.78.169.87
17310.78.169.88/3110.78.169.88 – 10.78.169.8910.78.169.89
17410.78.169.90/3110.78.169.90 – 10.78.169.9110.78.169.91
17510.78.169.92/3110.78.169.92 – 10.78.169.9310.78.169.93
17610.78.169.94/3110.78.169.94 – 10.78.169.9510.78.169.95
17710.78.169.96/3110.78.169.96 – 10.78.169.9710.78.169.97
17810.78.169.98/3110.78.169.98 – 10.78.169.9910.78.169.99
17910.78.169.100/3110.78.169.100 – 10.78.169.10110.78.169.101
18010.78.169.102/3110.78.169.102 – 10.78.169.10310.78.169.103
18110.78.169.104/3110.78.169.104 – 10.78.169.10510.78.169.105
18210.78.169.106/3110.78.169.106 – 10.78.169.10710.78.169.107
18310.78.169.108/3110.78.169.108 – 10.78.169.10910.78.169.109
18410.78.169.110/3110.78.169.110 – 10.78.169.11110.78.169.111
18510.78.169.112/3110.78.169.112 – 10.78.169.11310.78.169.113
18610.78.169.114/3110.78.169.114 – 10.78.169.11510.78.169.115
18710.78.169.116/3110.78.169.116 – 10.78.169.11710.78.169.117
18810.78.169.118/3110.78.169.118 – 10.78.169.11910.78.169.119
18910.78.169.120/3110.78.169.120 – 10.78.169.12110.78.169.121
19010.78.169.122/3110.78.169.122 – 10.78.169.12310.78.169.123
19110.78.169.124/3110.78.169.124 – 10.78.169.12510.78.169.125
19210.78.169.126/3110.78.169.126 – 10.78.169.12710.78.169.127
19310.78.169.128/3110.78.169.128 – 10.78.169.12910.78.169.129
19410.78.169.130/3110.78.169.130 – 10.78.169.13110.78.169.131
19510.78.169.132/3110.78.169.132 – 10.78.169.13310.78.169.133
19610.78.169.134/3110.78.169.134 – 10.78.169.13510.78.169.135
19710.78.169.136/3110.78.169.136 – 10.78.169.13710.78.169.137
19810.78.169.138/3110.78.169.138 – 10.78.169.13910.78.169.139
19910.78.169.140/3110.78.169.140 – 10.78.169.14110.78.169.141
20010.78.169.142/3110.78.169.142 – 10.78.169.14310.78.169.143
20110.78.169.144/3110.78.169.144 – 10.78.169.14510.78.169.145
20210.78.169.146/3110.78.169.146 – 10.78.169.14710.78.169.147
20310.78.169.148/3110.78.169.148 – 10.78.169.14910.78.169.149
20410.78.169.150/3110.78.169.150 – 10.78.169.15110.78.169.151
20510.78.169.152/3110.78.169.152 – 10.78.169.15310.78.169.153
20610.78.169.154/3110.78.169.154 – 10.78.169.15510.78.169.155
20710.78.169.156/3110.78.169.156 – 10.78.169.15710.78.169.157
20810.78.169.158/3110.78.169.158 – 10.78.169.15910.78.169.159
20910.78.169.160/3110.78.169.160 – 10.78.169.16110.78.169.161
21010.78.169.162/3110.78.169.162 – 10.78.169.16310.78.169.163
21110.78.169.164/3110.78.169.164 – 10.78.169.16510.78.169.165
21210.78.169.166/3110.78.169.166 – 10.78.169.16710.78.169.167
21310.78.169.168/3110.78.169.168 – 10.78.169.16910.78.169.169
21410.78.169.170/3110.78.169.170 – 10.78.169.17110.78.169.171
21510.78.169.172/3110.78.169.172 – 10.78.169.17310.78.169.173
21610.78.169.174/3110.78.169.174 – 10.78.169.17510.78.169.175
21710.78.169.176/3110.78.169.176 – 10.78.169.17710.78.169.177
21810.78.169.178/3110.78.169.178 – 10.78.169.17910.78.169.179
21910.78.169.180/3110.78.169.180 – 10.78.169.18110.78.169.181
22010.78.169.182/3110.78.169.182 – 10.78.169.18310.78.169.183
22110.78.169.184/3110.78.169.184 – 10.78.169.18510.78.169.185
22210.78.169.186/3110.78.169.186 – 10.78.169.18710.78.169.187
22310.78.169.188/3110.78.169.188 – 10.78.169.18910.78.169.189
22410.78.169.190/3110.78.169.190 – 10.78.169.19110.78.169.191
22510.78.169.192/3110.78.169.192 – 10.78.169.19310.78.169.193
22610.78.169.194/3110.78.169.194 – 10.78.169.19510.78.169.195
22710.78.169.196/3110.78.169.196 – 10.78.169.19710.78.169.197
22810.78.169.198/3110.78.169.198 – 10.78.169.19910.78.169.199
22910.78.169.200/3110.78.169.200 – 10.78.169.20110.78.169.201
23010.78.169.202/3110.78.169.202 – 10.78.169.20310.78.169.203
23110.78.169.204/3110.78.169.204 – 10.78.169.20510.78.169.205
23210.78.169.206/3110.78.169.206 – 10.78.169.20710.78.169.207
23310.78.169.208/3110.78.169.208 – 10.78.169.20910.78.169.209
23410.78.169.210/3110.78.169.210 – 10.78.169.21110.78.169.211
23510.78.169.212/3110.78.169.212 – 10.78.169.21310.78.169.213
23610.78.169.214/3110.78.169.214 – 10.78.169.21510.78.169.215
23710.78.169.216/3110.78.169.216 – 10.78.169.21710.78.169.217
23810.78.169.218/3110.78.169.218 – 10.78.169.21910.78.169.219
23910.78.169.220/3110.78.169.220 – 10.78.169.22110.78.169.221
24010.78.169.222/3110.78.169.222 – 10.78.169.22310.78.169.223
24110.78.169.224/3110.78.169.224 – 10.78.169.22510.78.169.225
24210.78.169.226/3110.78.169.226 – 10.78.169.22710.78.169.227
24310.78.169.228/3110.78.169.228 – 10.78.169.22910.78.169.229
24410.78.169.230/3110.78.169.230 – 10.78.169.23110.78.169.231
24510.78.169.232/3110.78.169.232 – 10.78.169.23310.78.169.233
24610.78.169.234/3110.78.169.234 – 10.78.169.23510.78.169.235
24710.78.169.236/3110.78.169.236 – 10.78.169.23710.78.169.237
24810.78.169.238/3110.78.169.238 – 10.78.169.23910.78.169.239
24910.78.169.240/3110.78.169.240 – 10.78.169.24110.78.169.241
25010.78.169.242/3110.78.169.242 – 10.78.169.24310.78.169.243
25110.78.169.244/3110.78.169.244 – 10.78.169.24510.78.169.245
25210.78.169.246/3110.78.169.246 – 10.78.169.24710.78.169.247
25310.78.169.248/3110.78.169.248 – 10.78.169.24910.78.169.249
25410.78.169.250/3110.78.169.250 – 10.78.169.25110.78.169.251
25510.78.169.252/3110.78.169.252 – 10.78.169.25310.78.169.253
25610.78.169.254/3110.78.169.254 – 10.78.169.25510.78.169.255

showing 256 of 512

01 / table

IPv4 CIDR prefix table.

Click a prefix longer than your network to split it into subnets.

prefixsubnet maskaddresseshostsin your /22
/00.0.0.04,294,967,2964,294,967,294-
/1128.0.0.02,147,483,6482,147,483,646-
/2192.0.0.01,073,741,8241,073,741,822-
/3224.0.0.0536,870,912536,870,910-
/4240.0.0.0268,435,456268,435,454-
/5248.0.0.0134,217,728134,217,726-
/6252.0.0.067,108,86467,108,862-
/7254.0.0.033,554,43233,554,430-
/8255.0.0.016,777,21616,777,214-
/9255.128.0.08,388,6088,388,606-
/10255.192.0.04,194,3044,194,302-
/11255.224.0.02,097,1522,097,150-
/12255.240.0.01,048,5761,048,574-
/13255.248.0.0524,288524,286-
/14255.252.0.0262,144262,142-
/15255.254.0.0131,072131,070-
/16255.255.0.065,53665,534-
/17255.255.128.032,76832,766-
/18255.255.192.016,38416,382-
/19255.255.224.08,1928,190-
/20255.255.240.04,0964,094-
/21255.255.248.02,0482,046-
/22255.255.252.01,0241,0221
/23255.255.254.05125102 split →
/24255.255.255.02562544 split →
/25255.255.255.1281281268 split →
/26255.255.255.192646216 split →
/27255.255.255.224323032 split →
/28255.255.255.240161464 split →
/29255.255.255.24886128 split →
/30255.255.255.25242256 split →
/31255.255.255.25422512 split →
/32255.255.255.255111,024 split →
02 / faq

About this calculator.

How do I use this subnet calculator?

▼

Type an IP address followed by a prefix, like 192.168.1.10/24, or by a subnet mask, like 192.168.1.10 255.255.255.0. Without a prefix it uses /24. Click a row in the table to split the network into smaller subnets.

Why are usable hosts always 2 fewer?

▼

The first address in a subnet is the network address and the last is the broadcast address, so neither can go to a device. The exceptions are /31 (point-to-point links, RFC 3021) and /32 (a single address), which use every address.

Can I use it from a terminal?

▼

Yes. curl 'ipku.in/en/tools/ipv4-subnet-calculator?q=192.168.1.10/24' returns the result as plain text.

Learn how to work it out →