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)10.7.96.0/20
network10.7.96.0/20
broadcast10.7.111.255
first host10.7.96.1
last host10.7.111.254
subnet mask255.255.240.0
wildcard0.0.15.255
addresses4,096
usable hosts4,094
classA
ipcalc 10.7.96.0/20
address00001010.00000111.01100000.00000000
subnet mask11111111.11111111.11110000.00000000
network00001010.00000111.01100000.00000000
broadcast00001010.00000111.01101111.11111111
green = network part, grey = host part
hex0x0a076000
decimal168255488
reverse dns0.96.7.10.in-addr.arpa
ipv4-mapped::ffff:a07:6000

/20 split into /31 · 2,048 subnets

close ×
#networkhost rangebroadcast
110.7.96.0/3110.7.96.0 – 10.7.96.110.7.96.1
210.7.96.2/3110.7.96.2 – 10.7.96.310.7.96.3
310.7.96.4/3110.7.96.4 – 10.7.96.510.7.96.5
410.7.96.6/3110.7.96.6 – 10.7.96.710.7.96.7
510.7.96.8/3110.7.96.8 – 10.7.96.910.7.96.9
610.7.96.10/3110.7.96.10 – 10.7.96.1110.7.96.11
710.7.96.12/3110.7.96.12 – 10.7.96.1310.7.96.13
810.7.96.14/3110.7.96.14 – 10.7.96.1510.7.96.15
910.7.96.16/3110.7.96.16 – 10.7.96.1710.7.96.17
1010.7.96.18/3110.7.96.18 – 10.7.96.1910.7.96.19
1110.7.96.20/3110.7.96.20 – 10.7.96.2110.7.96.21
1210.7.96.22/3110.7.96.22 – 10.7.96.2310.7.96.23
1310.7.96.24/3110.7.96.24 – 10.7.96.2510.7.96.25
1410.7.96.26/3110.7.96.26 – 10.7.96.2710.7.96.27
1510.7.96.28/3110.7.96.28 – 10.7.96.2910.7.96.29
1610.7.96.30/3110.7.96.30 – 10.7.96.3110.7.96.31
1710.7.96.32/3110.7.96.32 – 10.7.96.3310.7.96.33
1810.7.96.34/3110.7.96.34 – 10.7.96.3510.7.96.35
1910.7.96.36/3110.7.96.36 – 10.7.96.3710.7.96.37
2010.7.96.38/3110.7.96.38 – 10.7.96.3910.7.96.39
2110.7.96.40/3110.7.96.40 – 10.7.96.4110.7.96.41
2210.7.96.42/3110.7.96.42 – 10.7.96.4310.7.96.43
2310.7.96.44/3110.7.96.44 – 10.7.96.4510.7.96.45
2410.7.96.46/3110.7.96.46 – 10.7.96.4710.7.96.47
2510.7.96.48/3110.7.96.48 – 10.7.96.4910.7.96.49
2610.7.96.50/3110.7.96.50 – 10.7.96.5110.7.96.51
2710.7.96.52/3110.7.96.52 – 10.7.96.5310.7.96.53
2810.7.96.54/3110.7.96.54 – 10.7.96.5510.7.96.55
2910.7.96.56/3110.7.96.56 – 10.7.96.5710.7.96.57
3010.7.96.58/3110.7.96.58 – 10.7.96.5910.7.96.59
3110.7.96.60/3110.7.96.60 – 10.7.96.6110.7.96.61
3210.7.96.62/3110.7.96.62 – 10.7.96.6310.7.96.63
3310.7.96.64/3110.7.96.64 – 10.7.96.6510.7.96.65
3410.7.96.66/3110.7.96.66 – 10.7.96.6710.7.96.67
3510.7.96.68/3110.7.96.68 – 10.7.96.6910.7.96.69
3610.7.96.70/3110.7.96.70 – 10.7.96.7110.7.96.71
3710.7.96.72/3110.7.96.72 – 10.7.96.7310.7.96.73
3810.7.96.74/3110.7.96.74 – 10.7.96.7510.7.96.75
3910.7.96.76/3110.7.96.76 – 10.7.96.7710.7.96.77
4010.7.96.78/3110.7.96.78 – 10.7.96.7910.7.96.79
4110.7.96.80/3110.7.96.80 – 10.7.96.8110.7.96.81
4210.7.96.82/3110.7.96.82 – 10.7.96.8310.7.96.83
4310.7.96.84/3110.7.96.84 – 10.7.96.8510.7.96.85
4410.7.96.86/3110.7.96.86 – 10.7.96.8710.7.96.87
4510.7.96.88/3110.7.96.88 – 10.7.96.8910.7.96.89
4610.7.96.90/3110.7.96.90 – 10.7.96.9110.7.96.91
4710.7.96.92/3110.7.96.92 – 10.7.96.9310.7.96.93
4810.7.96.94/3110.7.96.94 – 10.7.96.9510.7.96.95
4910.7.96.96/3110.7.96.96 – 10.7.96.9710.7.96.97
5010.7.96.98/3110.7.96.98 – 10.7.96.9910.7.96.99
5110.7.96.100/3110.7.96.100 – 10.7.96.10110.7.96.101
5210.7.96.102/3110.7.96.102 – 10.7.96.10310.7.96.103
5310.7.96.104/3110.7.96.104 – 10.7.96.10510.7.96.105
5410.7.96.106/3110.7.96.106 – 10.7.96.10710.7.96.107
5510.7.96.108/3110.7.96.108 – 10.7.96.10910.7.96.109
5610.7.96.110/3110.7.96.110 – 10.7.96.11110.7.96.111
5710.7.96.112/3110.7.96.112 – 10.7.96.11310.7.96.113
5810.7.96.114/3110.7.96.114 – 10.7.96.11510.7.96.115
5910.7.96.116/3110.7.96.116 – 10.7.96.11710.7.96.117
6010.7.96.118/3110.7.96.118 – 10.7.96.11910.7.96.119
6110.7.96.120/3110.7.96.120 – 10.7.96.12110.7.96.121
6210.7.96.122/3110.7.96.122 – 10.7.96.12310.7.96.123
6310.7.96.124/3110.7.96.124 – 10.7.96.12510.7.96.125
6410.7.96.126/3110.7.96.126 – 10.7.96.12710.7.96.127
6510.7.96.128/3110.7.96.128 – 10.7.96.12910.7.96.129
6610.7.96.130/3110.7.96.130 – 10.7.96.13110.7.96.131
6710.7.96.132/3110.7.96.132 – 10.7.96.13310.7.96.133
6810.7.96.134/3110.7.96.134 – 10.7.96.13510.7.96.135
6910.7.96.136/3110.7.96.136 – 10.7.96.13710.7.96.137
7010.7.96.138/3110.7.96.138 – 10.7.96.13910.7.96.139
7110.7.96.140/3110.7.96.140 – 10.7.96.14110.7.96.141
7210.7.96.142/3110.7.96.142 – 10.7.96.14310.7.96.143
7310.7.96.144/3110.7.96.144 – 10.7.96.14510.7.96.145
7410.7.96.146/3110.7.96.146 – 10.7.96.14710.7.96.147
7510.7.96.148/3110.7.96.148 – 10.7.96.14910.7.96.149
7610.7.96.150/3110.7.96.150 – 10.7.96.15110.7.96.151
7710.7.96.152/3110.7.96.152 – 10.7.96.15310.7.96.153
7810.7.96.154/3110.7.96.154 – 10.7.96.15510.7.96.155
7910.7.96.156/3110.7.96.156 – 10.7.96.15710.7.96.157
8010.7.96.158/3110.7.96.158 – 10.7.96.15910.7.96.159
8110.7.96.160/3110.7.96.160 – 10.7.96.16110.7.96.161
8210.7.96.162/3110.7.96.162 – 10.7.96.16310.7.96.163
8310.7.96.164/3110.7.96.164 – 10.7.96.16510.7.96.165
8410.7.96.166/3110.7.96.166 – 10.7.96.16710.7.96.167
8510.7.96.168/3110.7.96.168 – 10.7.96.16910.7.96.169
8610.7.96.170/3110.7.96.170 – 10.7.96.17110.7.96.171
8710.7.96.172/3110.7.96.172 – 10.7.96.17310.7.96.173
8810.7.96.174/3110.7.96.174 – 10.7.96.17510.7.96.175
8910.7.96.176/3110.7.96.176 – 10.7.96.17710.7.96.177
9010.7.96.178/3110.7.96.178 – 10.7.96.17910.7.96.179
9110.7.96.180/3110.7.96.180 – 10.7.96.18110.7.96.181
9210.7.96.182/3110.7.96.182 – 10.7.96.18310.7.96.183
9310.7.96.184/3110.7.96.184 – 10.7.96.18510.7.96.185
9410.7.96.186/3110.7.96.186 – 10.7.96.18710.7.96.187
9510.7.96.188/3110.7.96.188 – 10.7.96.18910.7.96.189
9610.7.96.190/3110.7.96.190 – 10.7.96.19110.7.96.191
9710.7.96.192/3110.7.96.192 – 10.7.96.19310.7.96.193
9810.7.96.194/3110.7.96.194 – 10.7.96.19510.7.96.195
9910.7.96.196/3110.7.96.196 – 10.7.96.19710.7.96.197
10010.7.96.198/3110.7.96.198 – 10.7.96.19910.7.96.199
10110.7.96.200/3110.7.96.200 – 10.7.96.20110.7.96.201
10210.7.96.202/3110.7.96.202 – 10.7.96.20310.7.96.203
10310.7.96.204/3110.7.96.204 – 10.7.96.20510.7.96.205
10410.7.96.206/3110.7.96.206 – 10.7.96.20710.7.96.207
10510.7.96.208/3110.7.96.208 – 10.7.96.20910.7.96.209
10610.7.96.210/3110.7.96.210 – 10.7.96.21110.7.96.211
10710.7.96.212/3110.7.96.212 – 10.7.96.21310.7.96.213
10810.7.96.214/3110.7.96.214 – 10.7.96.21510.7.96.215
10910.7.96.216/3110.7.96.216 – 10.7.96.21710.7.96.217
11010.7.96.218/3110.7.96.218 – 10.7.96.21910.7.96.219
11110.7.96.220/3110.7.96.220 – 10.7.96.22110.7.96.221
11210.7.96.222/3110.7.96.222 – 10.7.96.22310.7.96.223
11310.7.96.224/3110.7.96.224 – 10.7.96.22510.7.96.225
11410.7.96.226/3110.7.96.226 – 10.7.96.22710.7.96.227
11510.7.96.228/3110.7.96.228 – 10.7.96.22910.7.96.229
11610.7.96.230/3110.7.96.230 – 10.7.96.23110.7.96.231
11710.7.96.232/3110.7.96.232 – 10.7.96.23310.7.96.233
11810.7.96.234/3110.7.96.234 – 10.7.96.23510.7.96.235
11910.7.96.236/3110.7.96.236 – 10.7.96.23710.7.96.237
12010.7.96.238/3110.7.96.238 – 10.7.96.23910.7.96.239
12110.7.96.240/3110.7.96.240 – 10.7.96.24110.7.96.241
12210.7.96.242/3110.7.96.242 – 10.7.96.24310.7.96.243
12310.7.96.244/3110.7.96.244 – 10.7.96.24510.7.96.245
12410.7.96.246/3110.7.96.246 – 10.7.96.24710.7.96.247
12510.7.96.248/3110.7.96.248 – 10.7.96.24910.7.96.249
12610.7.96.250/3110.7.96.250 – 10.7.96.25110.7.96.251
12710.7.96.252/3110.7.96.252 – 10.7.96.25310.7.96.253
12810.7.96.254/3110.7.96.254 – 10.7.96.25510.7.96.255
12910.7.97.0/3110.7.97.0 – 10.7.97.110.7.97.1
13010.7.97.2/3110.7.97.2 – 10.7.97.310.7.97.3
13110.7.97.4/3110.7.97.4 – 10.7.97.510.7.97.5
13210.7.97.6/3110.7.97.6 – 10.7.97.710.7.97.7
13310.7.97.8/3110.7.97.8 – 10.7.97.910.7.97.9
13410.7.97.10/3110.7.97.10 – 10.7.97.1110.7.97.11
13510.7.97.12/3110.7.97.12 – 10.7.97.1310.7.97.13
13610.7.97.14/3110.7.97.14 – 10.7.97.1510.7.97.15
13710.7.97.16/3110.7.97.16 – 10.7.97.1710.7.97.17
13810.7.97.18/3110.7.97.18 – 10.7.97.1910.7.97.19
13910.7.97.20/3110.7.97.20 – 10.7.97.2110.7.97.21
14010.7.97.22/3110.7.97.22 – 10.7.97.2310.7.97.23
14110.7.97.24/3110.7.97.24 – 10.7.97.2510.7.97.25
14210.7.97.26/3110.7.97.26 – 10.7.97.2710.7.97.27
14310.7.97.28/3110.7.97.28 – 10.7.97.2910.7.97.29
14410.7.97.30/3110.7.97.30 – 10.7.97.3110.7.97.31
14510.7.97.32/3110.7.97.32 – 10.7.97.3310.7.97.33
14610.7.97.34/3110.7.97.34 – 10.7.97.3510.7.97.35
14710.7.97.36/3110.7.97.36 – 10.7.97.3710.7.97.37
14810.7.97.38/3110.7.97.38 – 10.7.97.3910.7.97.39
14910.7.97.40/3110.7.97.40 – 10.7.97.4110.7.97.41
15010.7.97.42/3110.7.97.42 – 10.7.97.4310.7.97.43
15110.7.97.44/3110.7.97.44 – 10.7.97.4510.7.97.45
15210.7.97.46/3110.7.97.46 – 10.7.97.4710.7.97.47
15310.7.97.48/3110.7.97.48 – 10.7.97.4910.7.97.49
15410.7.97.50/3110.7.97.50 – 10.7.97.5110.7.97.51
15510.7.97.52/3110.7.97.52 – 10.7.97.5310.7.97.53
15610.7.97.54/3110.7.97.54 – 10.7.97.5510.7.97.55
15710.7.97.56/3110.7.97.56 – 10.7.97.5710.7.97.57
15810.7.97.58/3110.7.97.58 – 10.7.97.5910.7.97.59
15910.7.97.60/3110.7.97.60 – 10.7.97.6110.7.97.61
16010.7.97.62/3110.7.97.62 – 10.7.97.6310.7.97.63
16110.7.97.64/3110.7.97.64 – 10.7.97.6510.7.97.65
16210.7.97.66/3110.7.97.66 – 10.7.97.6710.7.97.67
16310.7.97.68/3110.7.97.68 – 10.7.97.6910.7.97.69
16410.7.97.70/3110.7.97.70 – 10.7.97.7110.7.97.71
16510.7.97.72/3110.7.97.72 – 10.7.97.7310.7.97.73
16610.7.97.74/3110.7.97.74 – 10.7.97.7510.7.97.75
16710.7.97.76/3110.7.97.76 – 10.7.97.7710.7.97.77
16810.7.97.78/3110.7.97.78 – 10.7.97.7910.7.97.79
16910.7.97.80/3110.7.97.80 – 10.7.97.8110.7.97.81
17010.7.97.82/3110.7.97.82 – 10.7.97.8310.7.97.83
17110.7.97.84/3110.7.97.84 – 10.7.97.8510.7.97.85
17210.7.97.86/3110.7.97.86 – 10.7.97.8710.7.97.87
17310.7.97.88/3110.7.97.88 – 10.7.97.8910.7.97.89
17410.7.97.90/3110.7.97.90 – 10.7.97.9110.7.97.91
17510.7.97.92/3110.7.97.92 – 10.7.97.9310.7.97.93
17610.7.97.94/3110.7.97.94 – 10.7.97.9510.7.97.95
17710.7.97.96/3110.7.97.96 – 10.7.97.9710.7.97.97
17810.7.97.98/3110.7.97.98 – 10.7.97.9910.7.97.99
17910.7.97.100/3110.7.97.100 – 10.7.97.10110.7.97.101
18010.7.97.102/3110.7.97.102 – 10.7.97.10310.7.97.103
18110.7.97.104/3110.7.97.104 – 10.7.97.10510.7.97.105
18210.7.97.106/3110.7.97.106 – 10.7.97.10710.7.97.107
18310.7.97.108/3110.7.97.108 – 10.7.97.10910.7.97.109
18410.7.97.110/3110.7.97.110 – 10.7.97.11110.7.97.111
18510.7.97.112/3110.7.97.112 – 10.7.97.11310.7.97.113
18610.7.97.114/3110.7.97.114 – 10.7.97.11510.7.97.115
18710.7.97.116/3110.7.97.116 – 10.7.97.11710.7.97.117
18810.7.97.118/3110.7.97.118 – 10.7.97.11910.7.97.119
18910.7.97.120/3110.7.97.120 – 10.7.97.12110.7.97.121
19010.7.97.122/3110.7.97.122 – 10.7.97.12310.7.97.123
19110.7.97.124/3110.7.97.124 – 10.7.97.12510.7.97.125
19210.7.97.126/3110.7.97.126 – 10.7.97.12710.7.97.127
19310.7.97.128/3110.7.97.128 – 10.7.97.12910.7.97.129
19410.7.97.130/3110.7.97.130 – 10.7.97.13110.7.97.131
19510.7.97.132/3110.7.97.132 – 10.7.97.13310.7.97.133
19610.7.97.134/3110.7.97.134 – 10.7.97.13510.7.97.135
19710.7.97.136/3110.7.97.136 – 10.7.97.13710.7.97.137
19810.7.97.138/3110.7.97.138 – 10.7.97.13910.7.97.139
19910.7.97.140/3110.7.97.140 – 10.7.97.14110.7.97.141
20010.7.97.142/3110.7.97.142 – 10.7.97.14310.7.97.143
20110.7.97.144/3110.7.97.144 – 10.7.97.14510.7.97.145
20210.7.97.146/3110.7.97.146 – 10.7.97.14710.7.97.147
20310.7.97.148/3110.7.97.148 – 10.7.97.14910.7.97.149
20410.7.97.150/3110.7.97.150 – 10.7.97.15110.7.97.151
20510.7.97.152/3110.7.97.152 – 10.7.97.15310.7.97.153
20610.7.97.154/3110.7.97.154 – 10.7.97.15510.7.97.155
20710.7.97.156/3110.7.97.156 – 10.7.97.15710.7.97.157
20810.7.97.158/3110.7.97.158 – 10.7.97.15910.7.97.159
20910.7.97.160/3110.7.97.160 – 10.7.97.16110.7.97.161
21010.7.97.162/3110.7.97.162 – 10.7.97.16310.7.97.163
21110.7.97.164/3110.7.97.164 – 10.7.97.16510.7.97.165
21210.7.97.166/3110.7.97.166 – 10.7.97.16710.7.97.167
21310.7.97.168/3110.7.97.168 – 10.7.97.16910.7.97.169
21410.7.97.170/3110.7.97.170 – 10.7.97.17110.7.97.171
21510.7.97.172/3110.7.97.172 – 10.7.97.17310.7.97.173
21610.7.97.174/3110.7.97.174 – 10.7.97.17510.7.97.175
21710.7.97.176/3110.7.97.176 – 10.7.97.17710.7.97.177
21810.7.97.178/3110.7.97.178 – 10.7.97.17910.7.97.179
21910.7.97.180/3110.7.97.180 – 10.7.97.18110.7.97.181
22010.7.97.182/3110.7.97.182 – 10.7.97.18310.7.97.183
22110.7.97.184/3110.7.97.184 – 10.7.97.18510.7.97.185
22210.7.97.186/3110.7.97.186 – 10.7.97.18710.7.97.187
22310.7.97.188/3110.7.97.188 – 10.7.97.18910.7.97.189
22410.7.97.190/3110.7.97.190 – 10.7.97.19110.7.97.191
22510.7.97.192/3110.7.97.192 – 10.7.97.19310.7.97.193
22610.7.97.194/3110.7.97.194 – 10.7.97.19510.7.97.195
22710.7.97.196/3110.7.97.196 – 10.7.97.19710.7.97.197
22810.7.97.198/3110.7.97.198 – 10.7.97.19910.7.97.199
22910.7.97.200/3110.7.97.200 – 10.7.97.20110.7.97.201
23010.7.97.202/3110.7.97.202 – 10.7.97.20310.7.97.203
23110.7.97.204/3110.7.97.204 – 10.7.97.20510.7.97.205
23210.7.97.206/3110.7.97.206 – 10.7.97.20710.7.97.207
23310.7.97.208/3110.7.97.208 – 10.7.97.20910.7.97.209
23410.7.97.210/3110.7.97.210 – 10.7.97.21110.7.97.211
23510.7.97.212/3110.7.97.212 – 10.7.97.21310.7.97.213
23610.7.97.214/3110.7.97.214 – 10.7.97.21510.7.97.215
23710.7.97.216/3110.7.97.216 – 10.7.97.21710.7.97.217
23810.7.97.218/3110.7.97.218 – 10.7.97.21910.7.97.219
23910.7.97.220/3110.7.97.220 – 10.7.97.22110.7.97.221
24010.7.97.222/3110.7.97.222 – 10.7.97.22310.7.97.223
24110.7.97.224/3110.7.97.224 – 10.7.97.22510.7.97.225
24210.7.97.226/3110.7.97.226 – 10.7.97.22710.7.97.227
24310.7.97.228/3110.7.97.228 – 10.7.97.22910.7.97.229
24410.7.97.230/3110.7.97.230 – 10.7.97.23110.7.97.231
24510.7.97.232/3110.7.97.232 – 10.7.97.23310.7.97.233
24610.7.97.234/3110.7.97.234 – 10.7.97.23510.7.97.235
24710.7.97.236/3110.7.97.236 – 10.7.97.23710.7.97.237
24810.7.97.238/3110.7.97.238 – 10.7.97.23910.7.97.239
24910.7.97.240/3110.7.97.240 – 10.7.97.24110.7.97.241
25010.7.97.242/3110.7.97.242 – 10.7.97.24310.7.97.243
25110.7.97.244/3110.7.97.244 – 10.7.97.24510.7.97.245
25210.7.97.246/3110.7.97.246 – 10.7.97.24710.7.97.247
25310.7.97.248/3110.7.97.248 – 10.7.97.24910.7.97.249
25410.7.97.250/3110.7.97.250 – 10.7.97.25110.7.97.251
25510.7.97.252/3110.7.97.252 – 10.7.97.25310.7.97.253
25610.7.97.254/3110.7.97.254 – 10.7.97.25510.7.97.255

showing 256 of 2,048

01 / table

IPv4 CIDR prefix table.

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

prefixsubnet maskaddresseshostsin your /20
/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-
/20255.255.240.04,0964,0941
/21255.255.248.02,0482,0462 split →
/22255.255.252.01,0241,0224 split →
/23255.255.254.05125108 split →
/24255.255.255.025625416 split →
/25255.255.255.12812812632 split →
/26255.255.255.192646264 split →
/27255.255.255.2243230128 split →
/28255.255.255.2401614256 split →
/29255.255.255.24886512 split →
/30255.255.255.252421,024 split →
/31255.255.255.254222,048 split →
/32255.255.255.255114,096 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 →