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)10.78.88.0/22
network10.78.88.0/22
broadcast10.78.91.255
first host10.78.88.1
last host10.78.91.254
subnet mask255.255.252.0
wildcard0.0.3.255
addresses1,024
usable hosts1,022
classA
ipcalc 10.78.88.0/22
address00001010.01001110.01011000.00000000
subnet mask11111111.11111111.11111100.00000000
network00001010.01001110.01011000.00000000
broadcast00001010.01001110.01011011.11111111
green = network part, grey = host part
hex0x0a4e5800
decimal172906496
reverse dns0.88.78.10.in-addr.arpa
ipv4-mapped::ffff:a4e:5800

/22 split into /31 · 512 subnets

close ×
#networkhost rangebroadcast
110.78.88.0/3110.78.88.0 – 10.78.88.110.78.88.1
210.78.88.2/3110.78.88.2 – 10.78.88.310.78.88.3
310.78.88.4/3110.78.88.4 – 10.78.88.510.78.88.5
410.78.88.6/3110.78.88.6 – 10.78.88.710.78.88.7
510.78.88.8/3110.78.88.8 – 10.78.88.910.78.88.9
610.78.88.10/3110.78.88.10 – 10.78.88.1110.78.88.11
710.78.88.12/3110.78.88.12 – 10.78.88.1310.78.88.13
810.78.88.14/3110.78.88.14 – 10.78.88.1510.78.88.15
910.78.88.16/3110.78.88.16 – 10.78.88.1710.78.88.17
1010.78.88.18/3110.78.88.18 – 10.78.88.1910.78.88.19
1110.78.88.20/3110.78.88.20 – 10.78.88.2110.78.88.21
1210.78.88.22/3110.78.88.22 – 10.78.88.2310.78.88.23
1310.78.88.24/3110.78.88.24 – 10.78.88.2510.78.88.25
1410.78.88.26/3110.78.88.26 – 10.78.88.2710.78.88.27
1510.78.88.28/3110.78.88.28 – 10.78.88.2910.78.88.29
1610.78.88.30/3110.78.88.30 – 10.78.88.3110.78.88.31
1710.78.88.32/3110.78.88.32 – 10.78.88.3310.78.88.33
1810.78.88.34/3110.78.88.34 – 10.78.88.3510.78.88.35
1910.78.88.36/3110.78.88.36 – 10.78.88.3710.78.88.37
2010.78.88.38/3110.78.88.38 – 10.78.88.3910.78.88.39
2110.78.88.40/3110.78.88.40 – 10.78.88.4110.78.88.41
2210.78.88.42/3110.78.88.42 – 10.78.88.4310.78.88.43
2310.78.88.44/3110.78.88.44 – 10.78.88.4510.78.88.45
2410.78.88.46/3110.78.88.46 – 10.78.88.4710.78.88.47
2510.78.88.48/3110.78.88.48 – 10.78.88.4910.78.88.49
2610.78.88.50/3110.78.88.50 – 10.78.88.5110.78.88.51
2710.78.88.52/3110.78.88.52 – 10.78.88.5310.78.88.53
2810.78.88.54/3110.78.88.54 – 10.78.88.5510.78.88.55
2910.78.88.56/3110.78.88.56 – 10.78.88.5710.78.88.57
3010.78.88.58/3110.78.88.58 – 10.78.88.5910.78.88.59
3110.78.88.60/3110.78.88.60 – 10.78.88.6110.78.88.61
3210.78.88.62/3110.78.88.62 – 10.78.88.6310.78.88.63
3310.78.88.64/3110.78.88.64 – 10.78.88.6510.78.88.65
3410.78.88.66/3110.78.88.66 – 10.78.88.6710.78.88.67
3510.78.88.68/3110.78.88.68 – 10.78.88.6910.78.88.69
3610.78.88.70/3110.78.88.70 – 10.78.88.7110.78.88.71
3710.78.88.72/3110.78.88.72 – 10.78.88.7310.78.88.73
3810.78.88.74/3110.78.88.74 – 10.78.88.7510.78.88.75
3910.78.88.76/3110.78.88.76 – 10.78.88.7710.78.88.77
4010.78.88.78/3110.78.88.78 – 10.78.88.7910.78.88.79
4110.78.88.80/3110.78.88.80 – 10.78.88.8110.78.88.81
4210.78.88.82/3110.78.88.82 – 10.78.88.8310.78.88.83
4310.78.88.84/3110.78.88.84 – 10.78.88.8510.78.88.85
4410.78.88.86/3110.78.88.86 – 10.78.88.8710.78.88.87
4510.78.88.88/3110.78.88.88 – 10.78.88.8910.78.88.89
4610.78.88.90/3110.78.88.90 – 10.78.88.9110.78.88.91
4710.78.88.92/3110.78.88.92 – 10.78.88.9310.78.88.93
4810.78.88.94/3110.78.88.94 – 10.78.88.9510.78.88.95
4910.78.88.96/3110.78.88.96 – 10.78.88.9710.78.88.97
5010.78.88.98/3110.78.88.98 – 10.78.88.9910.78.88.99
5110.78.88.100/3110.78.88.100 – 10.78.88.10110.78.88.101
5210.78.88.102/3110.78.88.102 – 10.78.88.10310.78.88.103
5310.78.88.104/3110.78.88.104 – 10.78.88.10510.78.88.105
5410.78.88.106/3110.78.88.106 – 10.78.88.10710.78.88.107
5510.78.88.108/3110.78.88.108 – 10.78.88.10910.78.88.109
5610.78.88.110/3110.78.88.110 – 10.78.88.11110.78.88.111
5710.78.88.112/3110.78.88.112 – 10.78.88.11310.78.88.113
5810.78.88.114/3110.78.88.114 – 10.78.88.11510.78.88.115
5910.78.88.116/3110.78.88.116 – 10.78.88.11710.78.88.117
6010.78.88.118/3110.78.88.118 – 10.78.88.11910.78.88.119
6110.78.88.120/3110.78.88.120 – 10.78.88.12110.78.88.121
6210.78.88.122/3110.78.88.122 – 10.78.88.12310.78.88.123
6310.78.88.124/3110.78.88.124 – 10.78.88.12510.78.88.125
6410.78.88.126/3110.78.88.126 – 10.78.88.12710.78.88.127
6510.78.88.128/3110.78.88.128 – 10.78.88.12910.78.88.129
6610.78.88.130/3110.78.88.130 – 10.78.88.13110.78.88.131
6710.78.88.132/3110.78.88.132 – 10.78.88.13310.78.88.133
6810.78.88.134/3110.78.88.134 – 10.78.88.13510.78.88.135
6910.78.88.136/3110.78.88.136 – 10.78.88.13710.78.88.137
7010.78.88.138/3110.78.88.138 – 10.78.88.13910.78.88.139
7110.78.88.140/3110.78.88.140 – 10.78.88.14110.78.88.141
7210.78.88.142/3110.78.88.142 – 10.78.88.14310.78.88.143
7310.78.88.144/3110.78.88.144 – 10.78.88.14510.78.88.145
7410.78.88.146/3110.78.88.146 – 10.78.88.14710.78.88.147
7510.78.88.148/3110.78.88.148 – 10.78.88.14910.78.88.149
7610.78.88.150/3110.78.88.150 – 10.78.88.15110.78.88.151
7710.78.88.152/3110.78.88.152 – 10.78.88.15310.78.88.153
7810.78.88.154/3110.78.88.154 – 10.78.88.15510.78.88.155
7910.78.88.156/3110.78.88.156 – 10.78.88.15710.78.88.157
8010.78.88.158/3110.78.88.158 – 10.78.88.15910.78.88.159
8110.78.88.160/3110.78.88.160 – 10.78.88.16110.78.88.161
8210.78.88.162/3110.78.88.162 – 10.78.88.16310.78.88.163
8310.78.88.164/3110.78.88.164 – 10.78.88.16510.78.88.165
8410.78.88.166/3110.78.88.166 – 10.78.88.16710.78.88.167
8510.78.88.168/3110.78.88.168 – 10.78.88.16910.78.88.169
8610.78.88.170/3110.78.88.170 – 10.78.88.17110.78.88.171
8710.78.88.172/3110.78.88.172 – 10.78.88.17310.78.88.173
8810.78.88.174/3110.78.88.174 – 10.78.88.17510.78.88.175
8910.78.88.176/3110.78.88.176 – 10.78.88.17710.78.88.177
9010.78.88.178/3110.78.88.178 – 10.78.88.17910.78.88.179
9110.78.88.180/3110.78.88.180 – 10.78.88.18110.78.88.181
9210.78.88.182/3110.78.88.182 – 10.78.88.18310.78.88.183
9310.78.88.184/3110.78.88.184 – 10.78.88.18510.78.88.185
9410.78.88.186/3110.78.88.186 – 10.78.88.18710.78.88.187
9510.78.88.188/3110.78.88.188 – 10.78.88.18910.78.88.189
9610.78.88.190/3110.78.88.190 – 10.78.88.19110.78.88.191
9710.78.88.192/3110.78.88.192 – 10.78.88.19310.78.88.193
9810.78.88.194/3110.78.88.194 – 10.78.88.19510.78.88.195
9910.78.88.196/3110.78.88.196 – 10.78.88.19710.78.88.197
10010.78.88.198/3110.78.88.198 – 10.78.88.19910.78.88.199
10110.78.88.200/3110.78.88.200 – 10.78.88.20110.78.88.201
10210.78.88.202/3110.78.88.202 – 10.78.88.20310.78.88.203
10310.78.88.204/3110.78.88.204 – 10.78.88.20510.78.88.205
10410.78.88.206/3110.78.88.206 – 10.78.88.20710.78.88.207
10510.78.88.208/3110.78.88.208 – 10.78.88.20910.78.88.209
10610.78.88.210/3110.78.88.210 – 10.78.88.21110.78.88.211
10710.78.88.212/3110.78.88.212 – 10.78.88.21310.78.88.213
10810.78.88.214/3110.78.88.214 – 10.78.88.21510.78.88.215
10910.78.88.216/3110.78.88.216 – 10.78.88.21710.78.88.217
11010.78.88.218/3110.78.88.218 – 10.78.88.21910.78.88.219
11110.78.88.220/3110.78.88.220 – 10.78.88.22110.78.88.221
11210.78.88.222/3110.78.88.222 – 10.78.88.22310.78.88.223
11310.78.88.224/3110.78.88.224 – 10.78.88.22510.78.88.225
11410.78.88.226/3110.78.88.226 – 10.78.88.22710.78.88.227
11510.78.88.228/3110.78.88.228 – 10.78.88.22910.78.88.229
11610.78.88.230/3110.78.88.230 – 10.78.88.23110.78.88.231
11710.78.88.232/3110.78.88.232 – 10.78.88.23310.78.88.233
11810.78.88.234/3110.78.88.234 – 10.78.88.23510.78.88.235
11910.78.88.236/3110.78.88.236 – 10.78.88.23710.78.88.237
12010.78.88.238/3110.78.88.238 – 10.78.88.23910.78.88.239
12110.78.88.240/3110.78.88.240 – 10.78.88.24110.78.88.241
12210.78.88.242/3110.78.88.242 – 10.78.88.24310.78.88.243
12310.78.88.244/3110.78.88.244 – 10.78.88.24510.78.88.245
12410.78.88.246/3110.78.88.246 – 10.78.88.24710.78.88.247
12510.78.88.248/3110.78.88.248 – 10.78.88.24910.78.88.249
12610.78.88.250/3110.78.88.250 – 10.78.88.25110.78.88.251
12710.78.88.252/3110.78.88.252 – 10.78.88.25310.78.88.253
12810.78.88.254/3110.78.88.254 – 10.78.88.25510.78.88.255
12910.78.89.0/3110.78.89.0 – 10.78.89.110.78.89.1
13010.78.89.2/3110.78.89.2 – 10.78.89.310.78.89.3
13110.78.89.4/3110.78.89.4 – 10.78.89.510.78.89.5
13210.78.89.6/3110.78.89.6 – 10.78.89.710.78.89.7
13310.78.89.8/3110.78.89.8 – 10.78.89.910.78.89.9
13410.78.89.10/3110.78.89.10 – 10.78.89.1110.78.89.11
13510.78.89.12/3110.78.89.12 – 10.78.89.1310.78.89.13
13610.78.89.14/3110.78.89.14 – 10.78.89.1510.78.89.15
13710.78.89.16/3110.78.89.16 – 10.78.89.1710.78.89.17
13810.78.89.18/3110.78.89.18 – 10.78.89.1910.78.89.19
13910.78.89.20/3110.78.89.20 – 10.78.89.2110.78.89.21
14010.78.89.22/3110.78.89.22 – 10.78.89.2310.78.89.23
14110.78.89.24/3110.78.89.24 – 10.78.89.2510.78.89.25
14210.78.89.26/3110.78.89.26 – 10.78.89.2710.78.89.27
14310.78.89.28/3110.78.89.28 – 10.78.89.2910.78.89.29
14410.78.89.30/3110.78.89.30 – 10.78.89.3110.78.89.31
14510.78.89.32/3110.78.89.32 – 10.78.89.3310.78.89.33
14610.78.89.34/3110.78.89.34 – 10.78.89.3510.78.89.35
14710.78.89.36/3110.78.89.36 – 10.78.89.3710.78.89.37
14810.78.89.38/3110.78.89.38 – 10.78.89.3910.78.89.39
14910.78.89.40/3110.78.89.40 – 10.78.89.4110.78.89.41
15010.78.89.42/3110.78.89.42 – 10.78.89.4310.78.89.43
15110.78.89.44/3110.78.89.44 – 10.78.89.4510.78.89.45
15210.78.89.46/3110.78.89.46 – 10.78.89.4710.78.89.47
15310.78.89.48/3110.78.89.48 – 10.78.89.4910.78.89.49
15410.78.89.50/3110.78.89.50 – 10.78.89.5110.78.89.51
15510.78.89.52/3110.78.89.52 – 10.78.89.5310.78.89.53
15610.78.89.54/3110.78.89.54 – 10.78.89.5510.78.89.55
15710.78.89.56/3110.78.89.56 – 10.78.89.5710.78.89.57
15810.78.89.58/3110.78.89.58 – 10.78.89.5910.78.89.59
15910.78.89.60/3110.78.89.60 – 10.78.89.6110.78.89.61
16010.78.89.62/3110.78.89.62 – 10.78.89.6310.78.89.63
16110.78.89.64/3110.78.89.64 – 10.78.89.6510.78.89.65
16210.78.89.66/3110.78.89.66 – 10.78.89.6710.78.89.67
16310.78.89.68/3110.78.89.68 – 10.78.89.6910.78.89.69
16410.78.89.70/3110.78.89.70 – 10.78.89.7110.78.89.71
16510.78.89.72/3110.78.89.72 – 10.78.89.7310.78.89.73
16610.78.89.74/3110.78.89.74 – 10.78.89.7510.78.89.75
16710.78.89.76/3110.78.89.76 – 10.78.89.7710.78.89.77
16810.78.89.78/3110.78.89.78 – 10.78.89.7910.78.89.79
16910.78.89.80/3110.78.89.80 – 10.78.89.8110.78.89.81
17010.78.89.82/3110.78.89.82 – 10.78.89.8310.78.89.83
17110.78.89.84/3110.78.89.84 – 10.78.89.8510.78.89.85
17210.78.89.86/3110.78.89.86 – 10.78.89.8710.78.89.87
17310.78.89.88/3110.78.89.88 – 10.78.89.8910.78.89.89
17410.78.89.90/3110.78.89.90 – 10.78.89.9110.78.89.91
17510.78.89.92/3110.78.89.92 – 10.78.89.9310.78.89.93
17610.78.89.94/3110.78.89.94 – 10.78.89.9510.78.89.95
17710.78.89.96/3110.78.89.96 – 10.78.89.9710.78.89.97
17810.78.89.98/3110.78.89.98 – 10.78.89.9910.78.89.99
17910.78.89.100/3110.78.89.100 – 10.78.89.10110.78.89.101
18010.78.89.102/3110.78.89.102 – 10.78.89.10310.78.89.103
18110.78.89.104/3110.78.89.104 – 10.78.89.10510.78.89.105
18210.78.89.106/3110.78.89.106 – 10.78.89.10710.78.89.107
18310.78.89.108/3110.78.89.108 – 10.78.89.10910.78.89.109
18410.78.89.110/3110.78.89.110 – 10.78.89.11110.78.89.111
18510.78.89.112/3110.78.89.112 – 10.78.89.11310.78.89.113
18610.78.89.114/3110.78.89.114 – 10.78.89.11510.78.89.115
18710.78.89.116/3110.78.89.116 – 10.78.89.11710.78.89.117
18810.78.89.118/3110.78.89.118 – 10.78.89.11910.78.89.119
18910.78.89.120/3110.78.89.120 – 10.78.89.12110.78.89.121
19010.78.89.122/3110.78.89.122 – 10.78.89.12310.78.89.123
19110.78.89.124/3110.78.89.124 – 10.78.89.12510.78.89.125
19210.78.89.126/3110.78.89.126 – 10.78.89.12710.78.89.127
19310.78.89.128/3110.78.89.128 – 10.78.89.12910.78.89.129
19410.78.89.130/3110.78.89.130 – 10.78.89.13110.78.89.131
19510.78.89.132/3110.78.89.132 – 10.78.89.13310.78.89.133
19610.78.89.134/3110.78.89.134 – 10.78.89.13510.78.89.135
19710.78.89.136/3110.78.89.136 – 10.78.89.13710.78.89.137
19810.78.89.138/3110.78.89.138 – 10.78.89.13910.78.89.139
19910.78.89.140/3110.78.89.140 – 10.78.89.14110.78.89.141
20010.78.89.142/3110.78.89.142 – 10.78.89.14310.78.89.143
20110.78.89.144/3110.78.89.144 – 10.78.89.14510.78.89.145
20210.78.89.146/3110.78.89.146 – 10.78.89.14710.78.89.147
20310.78.89.148/3110.78.89.148 – 10.78.89.14910.78.89.149
20410.78.89.150/3110.78.89.150 – 10.78.89.15110.78.89.151
20510.78.89.152/3110.78.89.152 – 10.78.89.15310.78.89.153
20610.78.89.154/3110.78.89.154 – 10.78.89.15510.78.89.155
20710.78.89.156/3110.78.89.156 – 10.78.89.15710.78.89.157
20810.78.89.158/3110.78.89.158 – 10.78.89.15910.78.89.159
20910.78.89.160/3110.78.89.160 – 10.78.89.16110.78.89.161
21010.78.89.162/3110.78.89.162 – 10.78.89.16310.78.89.163
21110.78.89.164/3110.78.89.164 – 10.78.89.16510.78.89.165
21210.78.89.166/3110.78.89.166 – 10.78.89.16710.78.89.167
21310.78.89.168/3110.78.89.168 – 10.78.89.16910.78.89.169
21410.78.89.170/3110.78.89.170 – 10.78.89.17110.78.89.171
21510.78.89.172/3110.78.89.172 – 10.78.89.17310.78.89.173
21610.78.89.174/3110.78.89.174 – 10.78.89.17510.78.89.175
21710.78.89.176/3110.78.89.176 – 10.78.89.17710.78.89.177
21810.78.89.178/3110.78.89.178 – 10.78.89.17910.78.89.179
21910.78.89.180/3110.78.89.180 – 10.78.89.18110.78.89.181
22010.78.89.182/3110.78.89.182 – 10.78.89.18310.78.89.183
22110.78.89.184/3110.78.89.184 – 10.78.89.18510.78.89.185
22210.78.89.186/3110.78.89.186 – 10.78.89.18710.78.89.187
22310.78.89.188/3110.78.89.188 – 10.78.89.18910.78.89.189
22410.78.89.190/3110.78.89.190 – 10.78.89.19110.78.89.191
22510.78.89.192/3110.78.89.192 – 10.78.89.19310.78.89.193
22610.78.89.194/3110.78.89.194 – 10.78.89.19510.78.89.195
22710.78.89.196/3110.78.89.196 – 10.78.89.19710.78.89.197
22810.78.89.198/3110.78.89.198 – 10.78.89.19910.78.89.199
22910.78.89.200/3110.78.89.200 – 10.78.89.20110.78.89.201
23010.78.89.202/3110.78.89.202 – 10.78.89.20310.78.89.203
23110.78.89.204/3110.78.89.204 – 10.78.89.20510.78.89.205
23210.78.89.206/3110.78.89.206 – 10.78.89.20710.78.89.207
23310.78.89.208/3110.78.89.208 – 10.78.89.20910.78.89.209
23410.78.89.210/3110.78.89.210 – 10.78.89.21110.78.89.211
23510.78.89.212/3110.78.89.212 – 10.78.89.21310.78.89.213
23610.78.89.214/3110.78.89.214 – 10.78.89.21510.78.89.215
23710.78.89.216/3110.78.89.216 – 10.78.89.21710.78.89.217
23810.78.89.218/3110.78.89.218 – 10.78.89.21910.78.89.219
23910.78.89.220/3110.78.89.220 – 10.78.89.22110.78.89.221
24010.78.89.222/3110.78.89.222 – 10.78.89.22310.78.89.223
24110.78.89.224/3110.78.89.224 – 10.78.89.22510.78.89.225
24210.78.89.226/3110.78.89.226 – 10.78.89.22710.78.89.227
24310.78.89.228/3110.78.89.228 – 10.78.89.22910.78.89.229
24410.78.89.230/3110.78.89.230 – 10.78.89.23110.78.89.231
24510.78.89.232/3110.78.89.232 – 10.78.89.23310.78.89.233
24610.78.89.234/3110.78.89.234 – 10.78.89.23510.78.89.235
24710.78.89.236/3110.78.89.236 – 10.78.89.23710.78.89.237
24810.78.89.238/3110.78.89.238 – 10.78.89.23910.78.89.239
24910.78.89.240/3110.78.89.240 – 10.78.89.24110.78.89.241
25010.78.89.242/3110.78.89.242 – 10.78.89.24310.78.89.243
25110.78.89.244/3110.78.89.244 – 10.78.89.24510.78.89.245
25210.78.89.246/3110.78.89.246 – 10.78.89.24710.78.89.247
25310.78.89.248/3110.78.89.248 – 10.78.89.24910.78.89.249
25410.78.89.250/3110.78.89.250 – 10.78.89.25110.78.89.251
25510.78.89.252/3110.78.89.252 – 10.78.89.25310.78.89.253
25610.78.89.254/3110.78.89.254 – 10.78.89.25510.78.89.255

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 →