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)10.4.236.0/22
network10.4.236.0/22
broadcast10.4.239.255
first host10.4.236.1
last host10.4.239.254
subnet mask255.255.252.0
wildcard0.0.3.255
addresses1,024
usable hosts1,022
classA
ipcalc 10.4.236.0/22
address00001010.00000100.11101100.00000000
subnet mask11111111.11111111.11111100.00000000
network00001010.00000100.11101100.00000000
broadcast00001010.00000100.11101111.11111111
green = network part, grey = host part
hex0x0a04ec00
decimal168094720
reverse dns0.236.4.10.in-addr.arpa
ipv4-mapped::ffff:a04:ec00

/22 split into /31 · 512 subnets

close ×
#networkhost rangebroadcast
110.4.236.0/3110.4.236.0 – 10.4.236.110.4.236.1
210.4.236.2/3110.4.236.2 – 10.4.236.310.4.236.3
310.4.236.4/3110.4.236.4 – 10.4.236.510.4.236.5
410.4.236.6/3110.4.236.6 – 10.4.236.710.4.236.7
510.4.236.8/3110.4.236.8 – 10.4.236.910.4.236.9
610.4.236.10/3110.4.236.10 – 10.4.236.1110.4.236.11
710.4.236.12/3110.4.236.12 – 10.4.236.1310.4.236.13
810.4.236.14/3110.4.236.14 – 10.4.236.1510.4.236.15
910.4.236.16/3110.4.236.16 – 10.4.236.1710.4.236.17
1010.4.236.18/3110.4.236.18 – 10.4.236.1910.4.236.19
1110.4.236.20/3110.4.236.20 – 10.4.236.2110.4.236.21
1210.4.236.22/3110.4.236.22 – 10.4.236.2310.4.236.23
1310.4.236.24/3110.4.236.24 – 10.4.236.2510.4.236.25
1410.4.236.26/3110.4.236.26 – 10.4.236.2710.4.236.27
1510.4.236.28/3110.4.236.28 – 10.4.236.2910.4.236.29
1610.4.236.30/3110.4.236.30 – 10.4.236.3110.4.236.31
1710.4.236.32/3110.4.236.32 – 10.4.236.3310.4.236.33
1810.4.236.34/3110.4.236.34 – 10.4.236.3510.4.236.35
1910.4.236.36/3110.4.236.36 – 10.4.236.3710.4.236.37
2010.4.236.38/3110.4.236.38 – 10.4.236.3910.4.236.39
2110.4.236.40/3110.4.236.40 – 10.4.236.4110.4.236.41
2210.4.236.42/3110.4.236.42 – 10.4.236.4310.4.236.43
2310.4.236.44/3110.4.236.44 – 10.4.236.4510.4.236.45
2410.4.236.46/3110.4.236.46 – 10.4.236.4710.4.236.47
2510.4.236.48/3110.4.236.48 – 10.4.236.4910.4.236.49
2610.4.236.50/3110.4.236.50 – 10.4.236.5110.4.236.51
2710.4.236.52/3110.4.236.52 – 10.4.236.5310.4.236.53
2810.4.236.54/3110.4.236.54 – 10.4.236.5510.4.236.55
2910.4.236.56/3110.4.236.56 – 10.4.236.5710.4.236.57
3010.4.236.58/3110.4.236.58 – 10.4.236.5910.4.236.59
3110.4.236.60/3110.4.236.60 – 10.4.236.6110.4.236.61
3210.4.236.62/3110.4.236.62 – 10.4.236.6310.4.236.63
3310.4.236.64/3110.4.236.64 – 10.4.236.6510.4.236.65
3410.4.236.66/3110.4.236.66 – 10.4.236.6710.4.236.67
3510.4.236.68/3110.4.236.68 – 10.4.236.6910.4.236.69
3610.4.236.70/3110.4.236.70 – 10.4.236.7110.4.236.71
3710.4.236.72/3110.4.236.72 – 10.4.236.7310.4.236.73
3810.4.236.74/3110.4.236.74 – 10.4.236.7510.4.236.75
3910.4.236.76/3110.4.236.76 – 10.4.236.7710.4.236.77
4010.4.236.78/3110.4.236.78 – 10.4.236.7910.4.236.79
4110.4.236.80/3110.4.236.80 – 10.4.236.8110.4.236.81
4210.4.236.82/3110.4.236.82 – 10.4.236.8310.4.236.83
4310.4.236.84/3110.4.236.84 – 10.4.236.8510.4.236.85
4410.4.236.86/3110.4.236.86 – 10.4.236.8710.4.236.87
4510.4.236.88/3110.4.236.88 – 10.4.236.8910.4.236.89
4610.4.236.90/3110.4.236.90 – 10.4.236.9110.4.236.91
4710.4.236.92/3110.4.236.92 – 10.4.236.9310.4.236.93
4810.4.236.94/3110.4.236.94 – 10.4.236.9510.4.236.95
4910.4.236.96/3110.4.236.96 – 10.4.236.9710.4.236.97
5010.4.236.98/3110.4.236.98 – 10.4.236.9910.4.236.99
5110.4.236.100/3110.4.236.100 – 10.4.236.10110.4.236.101
5210.4.236.102/3110.4.236.102 – 10.4.236.10310.4.236.103
5310.4.236.104/3110.4.236.104 – 10.4.236.10510.4.236.105
5410.4.236.106/3110.4.236.106 – 10.4.236.10710.4.236.107
5510.4.236.108/3110.4.236.108 – 10.4.236.10910.4.236.109
5610.4.236.110/3110.4.236.110 – 10.4.236.11110.4.236.111
5710.4.236.112/3110.4.236.112 – 10.4.236.11310.4.236.113
5810.4.236.114/3110.4.236.114 – 10.4.236.11510.4.236.115
5910.4.236.116/3110.4.236.116 – 10.4.236.11710.4.236.117
6010.4.236.118/3110.4.236.118 – 10.4.236.11910.4.236.119
6110.4.236.120/3110.4.236.120 – 10.4.236.12110.4.236.121
6210.4.236.122/3110.4.236.122 – 10.4.236.12310.4.236.123
6310.4.236.124/3110.4.236.124 – 10.4.236.12510.4.236.125
6410.4.236.126/3110.4.236.126 – 10.4.236.12710.4.236.127
6510.4.236.128/3110.4.236.128 – 10.4.236.12910.4.236.129
6610.4.236.130/3110.4.236.130 – 10.4.236.13110.4.236.131
6710.4.236.132/3110.4.236.132 – 10.4.236.13310.4.236.133
6810.4.236.134/3110.4.236.134 – 10.4.236.13510.4.236.135
6910.4.236.136/3110.4.236.136 – 10.4.236.13710.4.236.137
7010.4.236.138/3110.4.236.138 – 10.4.236.13910.4.236.139
7110.4.236.140/3110.4.236.140 – 10.4.236.14110.4.236.141
7210.4.236.142/3110.4.236.142 – 10.4.236.14310.4.236.143
7310.4.236.144/3110.4.236.144 – 10.4.236.14510.4.236.145
7410.4.236.146/3110.4.236.146 – 10.4.236.14710.4.236.147
7510.4.236.148/3110.4.236.148 – 10.4.236.14910.4.236.149
7610.4.236.150/3110.4.236.150 – 10.4.236.15110.4.236.151
7710.4.236.152/3110.4.236.152 – 10.4.236.15310.4.236.153
7810.4.236.154/3110.4.236.154 – 10.4.236.15510.4.236.155
7910.4.236.156/3110.4.236.156 – 10.4.236.15710.4.236.157
8010.4.236.158/3110.4.236.158 – 10.4.236.15910.4.236.159
8110.4.236.160/3110.4.236.160 – 10.4.236.16110.4.236.161
8210.4.236.162/3110.4.236.162 – 10.4.236.16310.4.236.163
8310.4.236.164/3110.4.236.164 – 10.4.236.16510.4.236.165
8410.4.236.166/3110.4.236.166 – 10.4.236.16710.4.236.167
8510.4.236.168/3110.4.236.168 – 10.4.236.16910.4.236.169
8610.4.236.170/3110.4.236.170 – 10.4.236.17110.4.236.171
8710.4.236.172/3110.4.236.172 – 10.4.236.17310.4.236.173
8810.4.236.174/3110.4.236.174 – 10.4.236.17510.4.236.175
8910.4.236.176/3110.4.236.176 – 10.4.236.17710.4.236.177
9010.4.236.178/3110.4.236.178 – 10.4.236.17910.4.236.179
9110.4.236.180/3110.4.236.180 – 10.4.236.18110.4.236.181
9210.4.236.182/3110.4.236.182 – 10.4.236.18310.4.236.183
9310.4.236.184/3110.4.236.184 – 10.4.236.18510.4.236.185
9410.4.236.186/3110.4.236.186 – 10.4.236.18710.4.236.187
9510.4.236.188/3110.4.236.188 – 10.4.236.18910.4.236.189
9610.4.236.190/3110.4.236.190 – 10.4.236.19110.4.236.191
9710.4.236.192/3110.4.236.192 – 10.4.236.19310.4.236.193
9810.4.236.194/3110.4.236.194 – 10.4.236.19510.4.236.195
9910.4.236.196/3110.4.236.196 – 10.4.236.19710.4.236.197
10010.4.236.198/3110.4.236.198 – 10.4.236.19910.4.236.199
10110.4.236.200/3110.4.236.200 – 10.4.236.20110.4.236.201
10210.4.236.202/3110.4.236.202 – 10.4.236.20310.4.236.203
10310.4.236.204/3110.4.236.204 – 10.4.236.20510.4.236.205
10410.4.236.206/3110.4.236.206 – 10.4.236.20710.4.236.207
10510.4.236.208/3110.4.236.208 – 10.4.236.20910.4.236.209
10610.4.236.210/3110.4.236.210 – 10.4.236.21110.4.236.211
10710.4.236.212/3110.4.236.212 – 10.4.236.21310.4.236.213
10810.4.236.214/3110.4.236.214 – 10.4.236.21510.4.236.215
10910.4.236.216/3110.4.236.216 – 10.4.236.21710.4.236.217
11010.4.236.218/3110.4.236.218 – 10.4.236.21910.4.236.219
11110.4.236.220/3110.4.236.220 – 10.4.236.22110.4.236.221
11210.4.236.222/3110.4.236.222 – 10.4.236.22310.4.236.223
11310.4.236.224/3110.4.236.224 – 10.4.236.22510.4.236.225
11410.4.236.226/3110.4.236.226 – 10.4.236.22710.4.236.227
11510.4.236.228/3110.4.236.228 – 10.4.236.22910.4.236.229
11610.4.236.230/3110.4.236.230 – 10.4.236.23110.4.236.231
11710.4.236.232/3110.4.236.232 – 10.4.236.23310.4.236.233
11810.4.236.234/3110.4.236.234 – 10.4.236.23510.4.236.235
11910.4.236.236/3110.4.236.236 – 10.4.236.23710.4.236.237
12010.4.236.238/3110.4.236.238 – 10.4.236.23910.4.236.239
12110.4.236.240/3110.4.236.240 – 10.4.236.24110.4.236.241
12210.4.236.242/3110.4.236.242 – 10.4.236.24310.4.236.243
12310.4.236.244/3110.4.236.244 – 10.4.236.24510.4.236.245
12410.4.236.246/3110.4.236.246 – 10.4.236.24710.4.236.247
12510.4.236.248/3110.4.236.248 – 10.4.236.24910.4.236.249
12610.4.236.250/3110.4.236.250 – 10.4.236.25110.4.236.251
12710.4.236.252/3110.4.236.252 – 10.4.236.25310.4.236.253
12810.4.236.254/3110.4.236.254 – 10.4.236.25510.4.236.255
12910.4.237.0/3110.4.237.0 – 10.4.237.110.4.237.1
13010.4.237.2/3110.4.237.2 – 10.4.237.310.4.237.3
13110.4.237.4/3110.4.237.4 – 10.4.237.510.4.237.5
13210.4.237.6/3110.4.237.6 – 10.4.237.710.4.237.7
13310.4.237.8/3110.4.237.8 – 10.4.237.910.4.237.9
13410.4.237.10/3110.4.237.10 – 10.4.237.1110.4.237.11
13510.4.237.12/3110.4.237.12 – 10.4.237.1310.4.237.13
13610.4.237.14/3110.4.237.14 – 10.4.237.1510.4.237.15
13710.4.237.16/3110.4.237.16 – 10.4.237.1710.4.237.17
13810.4.237.18/3110.4.237.18 – 10.4.237.1910.4.237.19
13910.4.237.20/3110.4.237.20 – 10.4.237.2110.4.237.21
14010.4.237.22/3110.4.237.22 – 10.4.237.2310.4.237.23
14110.4.237.24/3110.4.237.24 – 10.4.237.2510.4.237.25
14210.4.237.26/3110.4.237.26 – 10.4.237.2710.4.237.27
14310.4.237.28/3110.4.237.28 – 10.4.237.2910.4.237.29
14410.4.237.30/3110.4.237.30 – 10.4.237.3110.4.237.31
14510.4.237.32/3110.4.237.32 – 10.4.237.3310.4.237.33
14610.4.237.34/3110.4.237.34 – 10.4.237.3510.4.237.35
14710.4.237.36/3110.4.237.36 – 10.4.237.3710.4.237.37
14810.4.237.38/3110.4.237.38 – 10.4.237.3910.4.237.39
14910.4.237.40/3110.4.237.40 – 10.4.237.4110.4.237.41
15010.4.237.42/3110.4.237.42 – 10.4.237.4310.4.237.43
15110.4.237.44/3110.4.237.44 – 10.4.237.4510.4.237.45
15210.4.237.46/3110.4.237.46 – 10.4.237.4710.4.237.47
15310.4.237.48/3110.4.237.48 – 10.4.237.4910.4.237.49
15410.4.237.50/3110.4.237.50 – 10.4.237.5110.4.237.51
15510.4.237.52/3110.4.237.52 – 10.4.237.5310.4.237.53
15610.4.237.54/3110.4.237.54 – 10.4.237.5510.4.237.55
15710.4.237.56/3110.4.237.56 – 10.4.237.5710.4.237.57
15810.4.237.58/3110.4.237.58 – 10.4.237.5910.4.237.59
15910.4.237.60/3110.4.237.60 – 10.4.237.6110.4.237.61
16010.4.237.62/3110.4.237.62 – 10.4.237.6310.4.237.63
16110.4.237.64/3110.4.237.64 – 10.4.237.6510.4.237.65
16210.4.237.66/3110.4.237.66 – 10.4.237.6710.4.237.67
16310.4.237.68/3110.4.237.68 – 10.4.237.6910.4.237.69
16410.4.237.70/3110.4.237.70 – 10.4.237.7110.4.237.71
16510.4.237.72/3110.4.237.72 – 10.4.237.7310.4.237.73
16610.4.237.74/3110.4.237.74 – 10.4.237.7510.4.237.75
16710.4.237.76/3110.4.237.76 – 10.4.237.7710.4.237.77
16810.4.237.78/3110.4.237.78 – 10.4.237.7910.4.237.79
16910.4.237.80/3110.4.237.80 – 10.4.237.8110.4.237.81
17010.4.237.82/3110.4.237.82 – 10.4.237.8310.4.237.83
17110.4.237.84/3110.4.237.84 – 10.4.237.8510.4.237.85
17210.4.237.86/3110.4.237.86 – 10.4.237.8710.4.237.87
17310.4.237.88/3110.4.237.88 – 10.4.237.8910.4.237.89
17410.4.237.90/3110.4.237.90 – 10.4.237.9110.4.237.91
17510.4.237.92/3110.4.237.92 – 10.4.237.9310.4.237.93
17610.4.237.94/3110.4.237.94 – 10.4.237.9510.4.237.95
17710.4.237.96/3110.4.237.96 – 10.4.237.9710.4.237.97
17810.4.237.98/3110.4.237.98 – 10.4.237.9910.4.237.99
17910.4.237.100/3110.4.237.100 – 10.4.237.10110.4.237.101
18010.4.237.102/3110.4.237.102 – 10.4.237.10310.4.237.103
18110.4.237.104/3110.4.237.104 – 10.4.237.10510.4.237.105
18210.4.237.106/3110.4.237.106 – 10.4.237.10710.4.237.107
18310.4.237.108/3110.4.237.108 – 10.4.237.10910.4.237.109
18410.4.237.110/3110.4.237.110 – 10.4.237.11110.4.237.111
18510.4.237.112/3110.4.237.112 – 10.4.237.11310.4.237.113
18610.4.237.114/3110.4.237.114 – 10.4.237.11510.4.237.115
18710.4.237.116/3110.4.237.116 – 10.4.237.11710.4.237.117
18810.4.237.118/3110.4.237.118 – 10.4.237.11910.4.237.119
18910.4.237.120/3110.4.237.120 – 10.4.237.12110.4.237.121
19010.4.237.122/3110.4.237.122 – 10.4.237.12310.4.237.123
19110.4.237.124/3110.4.237.124 – 10.4.237.12510.4.237.125
19210.4.237.126/3110.4.237.126 – 10.4.237.12710.4.237.127
19310.4.237.128/3110.4.237.128 – 10.4.237.12910.4.237.129
19410.4.237.130/3110.4.237.130 – 10.4.237.13110.4.237.131
19510.4.237.132/3110.4.237.132 – 10.4.237.13310.4.237.133
19610.4.237.134/3110.4.237.134 – 10.4.237.13510.4.237.135
19710.4.237.136/3110.4.237.136 – 10.4.237.13710.4.237.137
19810.4.237.138/3110.4.237.138 – 10.4.237.13910.4.237.139
19910.4.237.140/3110.4.237.140 – 10.4.237.14110.4.237.141
20010.4.237.142/3110.4.237.142 – 10.4.237.14310.4.237.143
20110.4.237.144/3110.4.237.144 – 10.4.237.14510.4.237.145
20210.4.237.146/3110.4.237.146 – 10.4.237.14710.4.237.147
20310.4.237.148/3110.4.237.148 – 10.4.237.14910.4.237.149
20410.4.237.150/3110.4.237.150 – 10.4.237.15110.4.237.151
20510.4.237.152/3110.4.237.152 – 10.4.237.15310.4.237.153
20610.4.237.154/3110.4.237.154 – 10.4.237.15510.4.237.155
20710.4.237.156/3110.4.237.156 – 10.4.237.15710.4.237.157
20810.4.237.158/3110.4.237.158 – 10.4.237.15910.4.237.159
20910.4.237.160/3110.4.237.160 – 10.4.237.16110.4.237.161
21010.4.237.162/3110.4.237.162 – 10.4.237.16310.4.237.163
21110.4.237.164/3110.4.237.164 – 10.4.237.16510.4.237.165
21210.4.237.166/3110.4.237.166 – 10.4.237.16710.4.237.167
21310.4.237.168/3110.4.237.168 – 10.4.237.16910.4.237.169
21410.4.237.170/3110.4.237.170 – 10.4.237.17110.4.237.171
21510.4.237.172/3110.4.237.172 – 10.4.237.17310.4.237.173
21610.4.237.174/3110.4.237.174 – 10.4.237.17510.4.237.175
21710.4.237.176/3110.4.237.176 – 10.4.237.17710.4.237.177
21810.4.237.178/3110.4.237.178 – 10.4.237.17910.4.237.179
21910.4.237.180/3110.4.237.180 – 10.4.237.18110.4.237.181
22010.4.237.182/3110.4.237.182 – 10.4.237.18310.4.237.183
22110.4.237.184/3110.4.237.184 – 10.4.237.18510.4.237.185
22210.4.237.186/3110.4.237.186 – 10.4.237.18710.4.237.187
22310.4.237.188/3110.4.237.188 – 10.4.237.18910.4.237.189
22410.4.237.190/3110.4.237.190 – 10.4.237.19110.4.237.191
22510.4.237.192/3110.4.237.192 – 10.4.237.19310.4.237.193
22610.4.237.194/3110.4.237.194 – 10.4.237.19510.4.237.195
22710.4.237.196/3110.4.237.196 – 10.4.237.19710.4.237.197
22810.4.237.198/3110.4.237.198 – 10.4.237.19910.4.237.199
22910.4.237.200/3110.4.237.200 – 10.4.237.20110.4.237.201
23010.4.237.202/3110.4.237.202 – 10.4.237.20310.4.237.203
23110.4.237.204/3110.4.237.204 – 10.4.237.20510.4.237.205
23210.4.237.206/3110.4.237.206 – 10.4.237.20710.4.237.207
23310.4.237.208/3110.4.237.208 – 10.4.237.20910.4.237.209
23410.4.237.210/3110.4.237.210 – 10.4.237.21110.4.237.211
23510.4.237.212/3110.4.237.212 – 10.4.237.21310.4.237.213
23610.4.237.214/3110.4.237.214 – 10.4.237.21510.4.237.215
23710.4.237.216/3110.4.237.216 – 10.4.237.21710.4.237.217
23810.4.237.218/3110.4.237.218 – 10.4.237.21910.4.237.219
23910.4.237.220/3110.4.237.220 – 10.4.237.22110.4.237.221
24010.4.237.222/3110.4.237.222 – 10.4.237.22310.4.237.223
24110.4.237.224/3110.4.237.224 – 10.4.237.22510.4.237.225
24210.4.237.226/3110.4.237.226 – 10.4.237.22710.4.237.227
24310.4.237.228/3110.4.237.228 – 10.4.237.22910.4.237.229
24410.4.237.230/3110.4.237.230 – 10.4.237.23110.4.237.231
24510.4.237.232/3110.4.237.232 – 10.4.237.23310.4.237.233
24610.4.237.234/3110.4.237.234 – 10.4.237.23510.4.237.235
24710.4.237.236/3110.4.237.236 – 10.4.237.23710.4.237.237
24810.4.237.238/3110.4.237.238 – 10.4.237.23910.4.237.239
24910.4.237.240/3110.4.237.240 – 10.4.237.24110.4.237.241
25010.4.237.242/3110.4.237.242 – 10.4.237.24310.4.237.243
25110.4.237.244/3110.4.237.244 – 10.4.237.24510.4.237.245
25210.4.237.246/3110.4.237.246 – 10.4.237.24710.4.237.247
25310.4.237.248/3110.4.237.248 – 10.4.237.24910.4.237.249
25410.4.237.250/3110.4.237.250 – 10.4.237.25110.4.237.251
25510.4.237.252/3110.4.237.252 – 10.4.237.25310.4.237.253
25610.4.237.254/3110.4.237.254 – 10.4.237.25510.4.237.255

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 →