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 /30 · 1,024 subnets

close ×
#networkhost rangebroadcast
110.7.96.0/3010.7.96.1 – 10.7.96.210.7.96.3
210.7.96.4/3010.7.96.5 – 10.7.96.610.7.96.7
310.7.96.8/3010.7.96.9 – 10.7.96.1010.7.96.11
410.7.96.12/3010.7.96.13 – 10.7.96.1410.7.96.15
510.7.96.16/3010.7.96.17 – 10.7.96.1810.7.96.19
610.7.96.20/3010.7.96.21 – 10.7.96.2210.7.96.23
710.7.96.24/3010.7.96.25 – 10.7.96.2610.7.96.27
810.7.96.28/3010.7.96.29 – 10.7.96.3010.7.96.31
910.7.96.32/3010.7.96.33 – 10.7.96.3410.7.96.35
1010.7.96.36/3010.7.96.37 – 10.7.96.3810.7.96.39
1110.7.96.40/3010.7.96.41 – 10.7.96.4210.7.96.43
1210.7.96.44/3010.7.96.45 – 10.7.96.4610.7.96.47
1310.7.96.48/3010.7.96.49 – 10.7.96.5010.7.96.51
1410.7.96.52/3010.7.96.53 – 10.7.96.5410.7.96.55
1510.7.96.56/3010.7.96.57 – 10.7.96.5810.7.96.59
1610.7.96.60/3010.7.96.61 – 10.7.96.6210.7.96.63
1710.7.96.64/3010.7.96.65 – 10.7.96.6610.7.96.67
1810.7.96.68/3010.7.96.69 – 10.7.96.7010.7.96.71
1910.7.96.72/3010.7.96.73 – 10.7.96.7410.7.96.75
2010.7.96.76/3010.7.96.77 – 10.7.96.7810.7.96.79
2110.7.96.80/3010.7.96.81 – 10.7.96.8210.7.96.83
2210.7.96.84/3010.7.96.85 – 10.7.96.8610.7.96.87
2310.7.96.88/3010.7.96.89 – 10.7.96.9010.7.96.91
2410.7.96.92/3010.7.96.93 – 10.7.96.9410.7.96.95
2510.7.96.96/3010.7.96.97 – 10.7.96.9810.7.96.99
2610.7.96.100/3010.7.96.101 – 10.7.96.10210.7.96.103
2710.7.96.104/3010.7.96.105 – 10.7.96.10610.7.96.107
2810.7.96.108/3010.7.96.109 – 10.7.96.11010.7.96.111
2910.7.96.112/3010.7.96.113 – 10.7.96.11410.7.96.115
3010.7.96.116/3010.7.96.117 – 10.7.96.11810.7.96.119
3110.7.96.120/3010.7.96.121 – 10.7.96.12210.7.96.123
3210.7.96.124/3010.7.96.125 – 10.7.96.12610.7.96.127
3310.7.96.128/3010.7.96.129 – 10.7.96.13010.7.96.131
3410.7.96.132/3010.7.96.133 – 10.7.96.13410.7.96.135
3510.7.96.136/3010.7.96.137 – 10.7.96.13810.7.96.139
3610.7.96.140/3010.7.96.141 – 10.7.96.14210.7.96.143
3710.7.96.144/3010.7.96.145 – 10.7.96.14610.7.96.147
3810.7.96.148/3010.7.96.149 – 10.7.96.15010.7.96.151
3910.7.96.152/3010.7.96.153 – 10.7.96.15410.7.96.155
4010.7.96.156/3010.7.96.157 – 10.7.96.15810.7.96.159
4110.7.96.160/3010.7.96.161 – 10.7.96.16210.7.96.163
4210.7.96.164/3010.7.96.165 – 10.7.96.16610.7.96.167
4310.7.96.168/3010.7.96.169 – 10.7.96.17010.7.96.171
4410.7.96.172/3010.7.96.173 – 10.7.96.17410.7.96.175
4510.7.96.176/3010.7.96.177 – 10.7.96.17810.7.96.179
4610.7.96.180/3010.7.96.181 – 10.7.96.18210.7.96.183
4710.7.96.184/3010.7.96.185 – 10.7.96.18610.7.96.187
4810.7.96.188/3010.7.96.189 – 10.7.96.19010.7.96.191
4910.7.96.192/3010.7.96.193 – 10.7.96.19410.7.96.195
5010.7.96.196/3010.7.96.197 – 10.7.96.19810.7.96.199
5110.7.96.200/3010.7.96.201 – 10.7.96.20210.7.96.203
5210.7.96.204/3010.7.96.205 – 10.7.96.20610.7.96.207
5310.7.96.208/3010.7.96.209 – 10.7.96.21010.7.96.211
5410.7.96.212/3010.7.96.213 – 10.7.96.21410.7.96.215
5510.7.96.216/3010.7.96.217 – 10.7.96.21810.7.96.219
5610.7.96.220/3010.7.96.221 – 10.7.96.22210.7.96.223
5710.7.96.224/3010.7.96.225 – 10.7.96.22610.7.96.227
5810.7.96.228/3010.7.96.229 – 10.7.96.23010.7.96.231
5910.7.96.232/3010.7.96.233 – 10.7.96.23410.7.96.235
6010.7.96.236/3010.7.96.237 – 10.7.96.23810.7.96.239
6110.7.96.240/3010.7.96.241 – 10.7.96.24210.7.96.243
6210.7.96.244/3010.7.96.245 – 10.7.96.24610.7.96.247
6310.7.96.248/3010.7.96.249 – 10.7.96.25010.7.96.251
6410.7.96.252/3010.7.96.253 – 10.7.96.25410.7.96.255
6510.7.97.0/3010.7.97.1 – 10.7.97.210.7.97.3
6610.7.97.4/3010.7.97.5 – 10.7.97.610.7.97.7
6710.7.97.8/3010.7.97.9 – 10.7.97.1010.7.97.11
6810.7.97.12/3010.7.97.13 – 10.7.97.1410.7.97.15
6910.7.97.16/3010.7.97.17 – 10.7.97.1810.7.97.19
7010.7.97.20/3010.7.97.21 – 10.7.97.2210.7.97.23
7110.7.97.24/3010.7.97.25 – 10.7.97.2610.7.97.27
7210.7.97.28/3010.7.97.29 – 10.7.97.3010.7.97.31
7310.7.97.32/3010.7.97.33 – 10.7.97.3410.7.97.35
7410.7.97.36/3010.7.97.37 – 10.7.97.3810.7.97.39
7510.7.97.40/3010.7.97.41 – 10.7.97.4210.7.97.43
7610.7.97.44/3010.7.97.45 – 10.7.97.4610.7.97.47
7710.7.97.48/3010.7.97.49 – 10.7.97.5010.7.97.51
7810.7.97.52/3010.7.97.53 – 10.7.97.5410.7.97.55
7910.7.97.56/3010.7.97.57 – 10.7.97.5810.7.97.59
8010.7.97.60/3010.7.97.61 – 10.7.97.6210.7.97.63
8110.7.97.64/3010.7.97.65 – 10.7.97.6610.7.97.67
8210.7.97.68/3010.7.97.69 – 10.7.97.7010.7.97.71
8310.7.97.72/3010.7.97.73 – 10.7.97.7410.7.97.75
8410.7.97.76/3010.7.97.77 – 10.7.97.7810.7.97.79
8510.7.97.80/3010.7.97.81 – 10.7.97.8210.7.97.83
8610.7.97.84/3010.7.97.85 – 10.7.97.8610.7.97.87
8710.7.97.88/3010.7.97.89 – 10.7.97.9010.7.97.91
8810.7.97.92/3010.7.97.93 – 10.7.97.9410.7.97.95
8910.7.97.96/3010.7.97.97 – 10.7.97.9810.7.97.99
9010.7.97.100/3010.7.97.101 – 10.7.97.10210.7.97.103
9110.7.97.104/3010.7.97.105 – 10.7.97.10610.7.97.107
9210.7.97.108/3010.7.97.109 – 10.7.97.11010.7.97.111
9310.7.97.112/3010.7.97.113 – 10.7.97.11410.7.97.115
9410.7.97.116/3010.7.97.117 – 10.7.97.11810.7.97.119
9510.7.97.120/3010.7.97.121 – 10.7.97.12210.7.97.123
9610.7.97.124/3010.7.97.125 – 10.7.97.12610.7.97.127
9710.7.97.128/3010.7.97.129 – 10.7.97.13010.7.97.131
9810.7.97.132/3010.7.97.133 – 10.7.97.13410.7.97.135
9910.7.97.136/3010.7.97.137 – 10.7.97.13810.7.97.139
10010.7.97.140/3010.7.97.141 – 10.7.97.14210.7.97.143
10110.7.97.144/3010.7.97.145 – 10.7.97.14610.7.97.147
10210.7.97.148/3010.7.97.149 – 10.7.97.15010.7.97.151
10310.7.97.152/3010.7.97.153 – 10.7.97.15410.7.97.155
10410.7.97.156/3010.7.97.157 – 10.7.97.15810.7.97.159
10510.7.97.160/3010.7.97.161 – 10.7.97.16210.7.97.163
10610.7.97.164/3010.7.97.165 – 10.7.97.16610.7.97.167
10710.7.97.168/3010.7.97.169 – 10.7.97.17010.7.97.171
10810.7.97.172/3010.7.97.173 – 10.7.97.17410.7.97.175
10910.7.97.176/3010.7.97.177 – 10.7.97.17810.7.97.179
11010.7.97.180/3010.7.97.181 – 10.7.97.18210.7.97.183
11110.7.97.184/3010.7.97.185 – 10.7.97.18610.7.97.187
11210.7.97.188/3010.7.97.189 – 10.7.97.19010.7.97.191
11310.7.97.192/3010.7.97.193 – 10.7.97.19410.7.97.195
11410.7.97.196/3010.7.97.197 – 10.7.97.19810.7.97.199
11510.7.97.200/3010.7.97.201 – 10.7.97.20210.7.97.203
11610.7.97.204/3010.7.97.205 – 10.7.97.20610.7.97.207
11710.7.97.208/3010.7.97.209 – 10.7.97.21010.7.97.211
11810.7.97.212/3010.7.97.213 – 10.7.97.21410.7.97.215
11910.7.97.216/3010.7.97.217 – 10.7.97.21810.7.97.219
12010.7.97.220/3010.7.97.221 – 10.7.97.22210.7.97.223
12110.7.97.224/3010.7.97.225 – 10.7.97.22610.7.97.227
12210.7.97.228/3010.7.97.229 – 10.7.97.23010.7.97.231
12310.7.97.232/3010.7.97.233 – 10.7.97.23410.7.97.235
12410.7.97.236/3010.7.97.237 – 10.7.97.23810.7.97.239
12510.7.97.240/3010.7.97.241 – 10.7.97.24210.7.97.243
12610.7.97.244/3010.7.97.245 – 10.7.97.24610.7.97.247
12710.7.97.248/3010.7.97.249 – 10.7.97.25010.7.97.251
12810.7.97.252/3010.7.97.253 – 10.7.97.25410.7.97.255
12910.7.98.0/3010.7.98.1 – 10.7.98.210.7.98.3
13010.7.98.4/3010.7.98.5 – 10.7.98.610.7.98.7
13110.7.98.8/3010.7.98.9 – 10.7.98.1010.7.98.11
13210.7.98.12/3010.7.98.13 – 10.7.98.1410.7.98.15
13310.7.98.16/3010.7.98.17 – 10.7.98.1810.7.98.19
13410.7.98.20/3010.7.98.21 – 10.7.98.2210.7.98.23
13510.7.98.24/3010.7.98.25 – 10.7.98.2610.7.98.27
13610.7.98.28/3010.7.98.29 – 10.7.98.3010.7.98.31
13710.7.98.32/3010.7.98.33 – 10.7.98.3410.7.98.35
13810.7.98.36/3010.7.98.37 – 10.7.98.3810.7.98.39
13910.7.98.40/3010.7.98.41 – 10.7.98.4210.7.98.43
14010.7.98.44/3010.7.98.45 – 10.7.98.4610.7.98.47
14110.7.98.48/3010.7.98.49 – 10.7.98.5010.7.98.51
14210.7.98.52/3010.7.98.53 – 10.7.98.5410.7.98.55
14310.7.98.56/3010.7.98.57 – 10.7.98.5810.7.98.59
14410.7.98.60/3010.7.98.61 – 10.7.98.6210.7.98.63
14510.7.98.64/3010.7.98.65 – 10.7.98.6610.7.98.67
14610.7.98.68/3010.7.98.69 – 10.7.98.7010.7.98.71
14710.7.98.72/3010.7.98.73 – 10.7.98.7410.7.98.75
14810.7.98.76/3010.7.98.77 – 10.7.98.7810.7.98.79
14910.7.98.80/3010.7.98.81 – 10.7.98.8210.7.98.83
15010.7.98.84/3010.7.98.85 – 10.7.98.8610.7.98.87
15110.7.98.88/3010.7.98.89 – 10.7.98.9010.7.98.91
15210.7.98.92/3010.7.98.93 – 10.7.98.9410.7.98.95
15310.7.98.96/3010.7.98.97 – 10.7.98.9810.7.98.99
15410.7.98.100/3010.7.98.101 – 10.7.98.10210.7.98.103
15510.7.98.104/3010.7.98.105 – 10.7.98.10610.7.98.107
15610.7.98.108/3010.7.98.109 – 10.7.98.11010.7.98.111
15710.7.98.112/3010.7.98.113 – 10.7.98.11410.7.98.115
15810.7.98.116/3010.7.98.117 – 10.7.98.11810.7.98.119
15910.7.98.120/3010.7.98.121 – 10.7.98.12210.7.98.123
16010.7.98.124/3010.7.98.125 – 10.7.98.12610.7.98.127
16110.7.98.128/3010.7.98.129 – 10.7.98.13010.7.98.131
16210.7.98.132/3010.7.98.133 – 10.7.98.13410.7.98.135
16310.7.98.136/3010.7.98.137 – 10.7.98.13810.7.98.139
16410.7.98.140/3010.7.98.141 – 10.7.98.14210.7.98.143
16510.7.98.144/3010.7.98.145 – 10.7.98.14610.7.98.147
16610.7.98.148/3010.7.98.149 – 10.7.98.15010.7.98.151
16710.7.98.152/3010.7.98.153 – 10.7.98.15410.7.98.155
16810.7.98.156/3010.7.98.157 – 10.7.98.15810.7.98.159
16910.7.98.160/3010.7.98.161 – 10.7.98.16210.7.98.163
17010.7.98.164/3010.7.98.165 – 10.7.98.16610.7.98.167
17110.7.98.168/3010.7.98.169 – 10.7.98.17010.7.98.171
17210.7.98.172/3010.7.98.173 – 10.7.98.17410.7.98.175
17310.7.98.176/3010.7.98.177 – 10.7.98.17810.7.98.179
17410.7.98.180/3010.7.98.181 – 10.7.98.18210.7.98.183
17510.7.98.184/3010.7.98.185 – 10.7.98.18610.7.98.187
17610.7.98.188/3010.7.98.189 – 10.7.98.19010.7.98.191
17710.7.98.192/3010.7.98.193 – 10.7.98.19410.7.98.195
17810.7.98.196/3010.7.98.197 – 10.7.98.19810.7.98.199
17910.7.98.200/3010.7.98.201 – 10.7.98.20210.7.98.203
18010.7.98.204/3010.7.98.205 – 10.7.98.20610.7.98.207
18110.7.98.208/3010.7.98.209 – 10.7.98.21010.7.98.211
18210.7.98.212/3010.7.98.213 – 10.7.98.21410.7.98.215
18310.7.98.216/3010.7.98.217 – 10.7.98.21810.7.98.219
18410.7.98.220/3010.7.98.221 – 10.7.98.22210.7.98.223
18510.7.98.224/3010.7.98.225 – 10.7.98.22610.7.98.227
18610.7.98.228/3010.7.98.229 – 10.7.98.23010.7.98.231
18710.7.98.232/3010.7.98.233 – 10.7.98.23410.7.98.235
18810.7.98.236/3010.7.98.237 – 10.7.98.23810.7.98.239
18910.7.98.240/3010.7.98.241 – 10.7.98.24210.7.98.243
19010.7.98.244/3010.7.98.245 – 10.7.98.24610.7.98.247
19110.7.98.248/3010.7.98.249 – 10.7.98.25010.7.98.251
19210.7.98.252/3010.7.98.253 – 10.7.98.25410.7.98.255
19310.7.99.0/3010.7.99.1 – 10.7.99.210.7.99.3
19410.7.99.4/3010.7.99.5 – 10.7.99.610.7.99.7
19510.7.99.8/3010.7.99.9 – 10.7.99.1010.7.99.11
19610.7.99.12/3010.7.99.13 – 10.7.99.1410.7.99.15
19710.7.99.16/3010.7.99.17 – 10.7.99.1810.7.99.19
19810.7.99.20/3010.7.99.21 – 10.7.99.2210.7.99.23
19910.7.99.24/3010.7.99.25 – 10.7.99.2610.7.99.27
20010.7.99.28/3010.7.99.29 – 10.7.99.3010.7.99.31
20110.7.99.32/3010.7.99.33 – 10.7.99.3410.7.99.35
20210.7.99.36/3010.7.99.37 – 10.7.99.3810.7.99.39
20310.7.99.40/3010.7.99.41 – 10.7.99.4210.7.99.43
20410.7.99.44/3010.7.99.45 – 10.7.99.4610.7.99.47
20510.7.99.48/3010.7.99.49 – 10.7.99.5010.7.99.51
20610.7.99.52/3010.7.99.53 – 10.7.99.5410.7.99.55
20710.7.99.56/3010.7.99.57 – 10.7.99.5810.7.99.59
20810.7.99.60/3010.7.99.61 – 10.7.99.6210.7.99.63
20910.7.99.64/3010.7.99.65 – 10.7.99.6610.7.99.67
21010.7.99.68/3010.7.99.69 – 10.7.99.7010.7.99.71
21110.7.99.72/3010.7.99.73 – 10.7.99.7410.7.99.75
21210.7.99.76/3010.7.99.77 – 10.7.99.7810.7.99.79
21310.7.99.80/3010.7.99.81 – 10.7.99.8210.7.99.83
21410.7.99.84/3010.7.99.85 – 10.7.99.8610.7.99.87
21510.7.99.88/3010.7.99.89 – 10.7.99.9010.7.99.91
21610.7.99.92/3010.7.99.93 – 10.7.99.9410.7.99.95
21710.7.99.96/3010.7.99.97 – 10.7.99.9810.7.99.99
21810.7.99.100/3010.7.99.101 – 10.7.99.10210.7.99.103
21910.7.99.104/3010.7.99.105 – 10.7.99.10610.7.99.107
22010.7.99.108/3010.7.99.109 – 10.7.99.11010.7.99.111
22110.7.99.112/3010.7.99.113 – 10.7.99.11410.7.99.115
22210.7.99.116/3010.7.99.117 – 10.7.99.11810.7.99.119
22310.7.99.120/3010.7.99.121 – 10.7.99.12210.7.99.123
22410.7.99.124/3010.7.99.125 – 10.7.99.12610.7.99.127
22510.7.99.128/3010.7.99.129 – 10.7.99.13010.7.99.131
22610.7.99.132/3010.7.99.133 – 10.7.99.13410.7.99.135
22710.7.99.136/3010.7.99.137 – 10.7.99.13810.7.99.139
22810.7.99.140/3010.7.99.141 – 10.7.99.14210.7.99.143
22910.7.99.144/3010.7.99.145 – 10.7.99.14610.7.99.147
23010.7.99.148/3010.7.99.149 – 10.7.99.15010.7.99.151
23110.7.99.152/3010.7.99.153 – 10.7.99.15410.7.99.155
23210.7.99.156/3010.7.99.157 – 10.7.99.15810.7.99.159
23310.7.99.160/3010.7.99.161 – 10.7.99.16210.7.99.163
23410.7.99.164/3010.7.99.165 – 10.7.99.16610.7.99.167
23510.7.99.168/3010.7.99.169 – 10.7.99.17010.7.99.171
23610.7.99.172/3010.7.99.173 – 10.7.99.17410.7.99.175
23710.7.99.176/3010.7.99.177 – 10.7.99.17810.7.99.179
23810.7.99.180/3010.7.99.181 – 10.7.99.18210.7.99.183
23910.7.99.184/3010.7.99.185 – 10.7.99.18610.7.99.187
24010.7.99.188/3010.7.99.189 – 10.7.99.19010.7.99.191
24110.7.99.192/3010.7.99.193 – 10.7.99.19410.7.99.195
24210.7.99.196/3010.7.99.197 – 10.7.99.19810.7.99.199
24310.7.99.200/3010.7.99.201 – 10.7.99.20210.7.99.203
24410.7.99.204/3010.7.99.205 – 10.7.99.20610.7.99.207
24510.7.99.208/3010.7.99.209 – 10.7.99.21010.7.99.211
24610.7.99.212/3010.7.99.213 – 10.7.99.21410.7.99.215
24710.7.99.216/3010.7.99.217 – 10.7.99.21810.7.99.219
24810.7.99.220/3010.7.99.221 – 10.7.99.22210.7.99.223
24910.7.99.224/3010.7.99.225 – 10.7.99.22610.7.99.227
25010.7.99.228/3010.7.99.229 – 10.7.99.23010.7.99.231
25110.7.99.232/3010.7.99.233 – 10.7.99.23410.7.99.235
25210.7.99.236/3010.7.99.237 – 10.7.99.23810.7.99.239
25310.7.99.240/3010.7.99.241 – 10.7.99.24210.7.99.243
25410.7.99.244/3010.7.99.245 – 10.7.99.24610.7.99.247
25510.7.99.248/3010.7.99.249 – 10.7.99.25010.7.99.251
25610.7.99.252/3010.7.99.253 – 10.7.99.25410.7.99.255

showing 256 of 1,024

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 →