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)10.7.48.0/20
network10.7.48.0/20
broadcast10.7.63.255
first host10.7.48.1
last host10.7.63.254
subnet mask255.255.240.0
wildcard0.0.15.255
addresses4,096
usable hosts4,094
classA
ipcalc 10.7.48.0/20
address00001010.00000111.00110000.00000000
subnet mask11111111.11111111.11110000.00000000
network00001010.00000111.00110000.00000000
broadcast00001010.00000111.00111111.11111111
green = network part, grey = host part
hex0x0a073000
decimal168243200
reverse dns0.48.7.10.in-addr.arpa
ipv4-mapped::ffff:a07:3000

/20 split into /30 · 1,024 subnets

close ×
#networkhost rangebroadcast
110.7.48.0/3010.7.48.1 – 10.7.48.210.7.48.3
210.7.48.4/3010.7.48.5 – 10.7.48.610.7.48.7
310.7.48.8/3010.7.48.9 – 10.7.48.1010.7.48.11
410.7.48.12/3010.7.48.13 – 10.7.48.1410.7.48.15
510.7.48.16/3010.7.48.17 – 10.7.48.1810.7.48.19
610.7.48.20/3010.7.48.21 – 10.7.48.2210.7.48.23
710.7.48.24/3010.7.48.25 – 10.7.48.2610.7.48.27
810.7.48.28/3010.7.48.29 – 10.7.48.3010.7.48.31
910.7.48.32/3010.7.48.33 – 10.7.48.3410.7.48.35
1010.7.48.36/3010.7.48.37 – 10.7.48.3810.7.48.39
1110.7.48.40/3010.7.48.41 – 10.7.48.4210.7.48.43
1210.7.48.44/3010.7.48.45 – 10.7.48.4610.7.48.47
1310.7.48.48/3010.7.48.49 – 10.7.48.5010.7.48.51
1410.7.48.52/3010.7.48.53 – 10.7.48.5410.7.48.55
1510.7.48.56/3010.7.48.57 – 10.7.48.5810.7.48.59
1610.7.48.60/3010.7.48.61 – 10.7.48.6210.7.48.63
1710.7.48.64/3010.7.48.65 – 10.7.48.6610.7.48.67
1810.7.48.68/3010.7.48.69 – 10.7.48.7010.7.48.71
1910.7.48.72/3010.7.48.73 – 10.7.48.7410.7.48.75
2010.7.48.76/3010.7.48.77 – 10.7.48.7810.7.48.79
2110.7.48.80/3010.7.48.81 – 10.7.48.8210.7.48.83
2210.7.48.84/3010.7.48.85 – 10.7.48.8610.7.48.87
2310.7.48.88/3010.7.48.89 – 10.7.48.9010.7.48.91
2410.7.48.92/3010.7.48.93 – 10.7.48.9410.7.48.95
2510.7.48.96/3010.7.48.97 – 10.7.48.9810.7.48.99
2610.7.48.100/3010.7.48.101 – 10.7.48.10210.7.48.103
2710.7.48.104/3010.7.48.105 – 10.7.48.10610.7.48.107
2810.7.48.108/3010.7.48.109 – 10.7.48.11010.7.48.111
2910.7.48.112/3010.7.48.113 – 10.7.48.11410.7.48.115
3010.7.48.116/3010.7.48.117 – 10.7.48.11810.7.48.119
3110.7.48.120/3010.7.48.121 – 10.7.48.12210.7.48.123
3210.7.48.124/3010.7.48.125 – 10.7.48.12610.7.48.127
3310.7.48.128/3010.7.48.129 – 10.7.48.13010.7.48.131
3410.7.48.132/3010.7.48.133 – 10.7.48.13410.7.48.135
3510.7.48.136/3010.7.48.137 – 10.7.48.13810.7.48.139
3610.7.48.140/3010.7.48.141 – 10.7.48.14210.7.48.143
3710.7.48.144/3010.7.48.145 – 10.7.48.14610.7.48.147
3810.7.48.148/3010.7.48.149 – 10.7.48.15010.7.48.151
3910.7.48.152/3010.7.48.153 – 10.7.48.15410.7.48.155
4010.7.48.156/3010.7.48.157 – 10.7.48.15810.7.48.159
4110.7.48.160/3010.7.48.161 – 10.7.48.16210.7.48.163
4210.7.48.164/3010.7.48.165 – 10.7.48.16610.7.48.167
4310.7.48.168/3010.7.48.169 – 10.7.48.17010.7.48.171
4410.7.48.172/3010.7.48.173 – 10.7.48.17410.7.48.175
4510.7.48.176/3010.7.48.177 – 10.7.48.17810.7.48.179
4610.7.48.180/3010.7.48.181 – 10.7.48.18210.7.48.183
4710.7.48.184/3010.7.48.185 – 10.7.48.18610.7.48.187
4810.7.48.188/3010.7.48.189 – 10.7.48.19010.7.48.191
4910.7.48.192/3010.7.48.193 – 10.7.48.19410.7.48.195
5010.7.48.196/3010.7.48.197 – 10.7.48.19810.7.48.199
5110.7.48.200/3010.7.48.201 – 10.7.48.20210.7.48.203
5210.7.48.204/3010.7.48.205 – 10.7.48.20610.7.48.207
5310.7.48.208/3010.7.48.209 – 10.7.48.21010.7.48.211
5410.7.48.212/3010.7.48.213 – 10.7.48.21410.7.48.215
5510.7.48.216/3010.7.48.217 – 10.7.48.21810.7.48.219
5610.7.48.220/3010.7.48.221 – 10.7.48.22210.7.48.223
5710.7.48.224/3010.7.48.225 – 10.7.48.22610.7.48.227
5810.7.48.228/3010.7.48.229 – 10.7.48.23010.7.48.231
5910.7.48.232/3010.7.48.233 – 10.7.48.23410.7.48.235
6010.7.48.236/3010.7.48.237 – 10.7.48.23810.7.48.239
6110.7.48.240/3010.7.48.241 – 10.7.48.24210.7.48.243
6210.7.48.244/3010.7.48.245 – 10.7.48.24610.7.48.247
6310.7.48.248/3010.7.48.249 – 10.7.48.25010.7.48.251
6410.7.48.252/3010.7.48.253 – 10.7.48.25410.7.48.255
6510.7.49.0/3010.7.49.1 – 10.7.49.210.7.49.3
6610.7.49.4/3010.7.49.5 – 10.7.49.610.7.49.7
6710.7.49.8/3010.7.49.9 – 10.7.49.1010.7.49.11
6810.7.49.12/3010.7.49.13 – 10.7.49.1410.7.49.15
6910.7.49.16/3010.7.49.17 – 10.7.49.1810.7.49.19
7010.7.49.20/3010.7.49.21 – 10.7.49.2210.7.49.23
7110.7.49.24/3010.7.49.25 – 10.7.49.2610.7.49.27
7210.7.49.28/3010.7.49.29 – 10.7.49.3010.7.49.31
7310.7.49.32/3010.7.49.33 – 10.7.49.3410.7.49.35
7410.7.49.36/3010.7.49.37 – 10.7.49.3810.7.49.39
7510.7.49.40/3010.7.49.41 – 10.7.49.4210.7.49.43
7610.7.49.44/3010.7.49.45 – 10.7.49.4610.7.49.47
7710.7.49.48/3010.7.49.49 – 10.7.49.5010.7.49.51
7810.7.49.52/3010.7.49.53 – 10.7.49.5410.7.49.55
7910.7.49.56/3010.7.49.57 – 10.7.49.5810.7.49.59
8010.7.49.60/3010.7.49.61 – 10.7.49.6210.7.49.63
8110.7.49.64/3010.7.49.65 – 10.7.49.6610.7.49.67
8210.7.49.68/3010.7.49.69 – 10.7.49.7010.7.49.71
8310.7.49.72/3010.7.49.73 – 10.7.49.7410.7.49.75
8410.7.49.76/3010.7.49.77 – 10.7.49.7810.7.49.79
8510.7.49.80/3010.7.49.81 – 10.7.49.8210.7.49.83
8610.7.49.84/3010.7.49.85 – 10.7.49.8610.7.49.87
8710.7.49.88/3010.7.49.89 – 10.7.49.9010.7.49.91
8810.7.49.92/3010.7.49.93 – 10.7.49.9410.7.49.95
8910.7.49.96/3010.7.49.97 – 10.7.49.9810.7.49.99
9010.7.49.100/3010.7.49.101 – 10.7.49.10210.7.49.103
9110.7.49.104/3010.7.49.105 – 10.7.49.10610.7.49.107
9210.7.49.108/3010.7.49.109 – 10.7.49.11010.7.49.111
9310.7.49.112/3010.7.49.113 – 10.7.49.11410.7.49.115
9410.7.49.116/3010.7.49.117 – 10.7.49.11810.7.49.119
9510.7.49.120/3010.7.49.121 – 10.7.49.12210.7.49.123
9610.7.49.124/3010.7.49.125 – 10.7.49.12610.7.49.127
9710.7.49.128/3010.7.49.129 – 10.7.49.13010.7.49.131
9810.7.49.132/3010.7.49.133 – 10.7.49.13410.7.49.135
9910.7.49.136/3010.7.49.137 – 10.7.49.13810.7.49.139
10010.7.49.140/3010.7.49.141 – 10.7.49.14210.7.49.143
10110.7.49.144/3010.7.49.145 – 10.7.49.14610.7.49.147
10210.7.49.148/3010.7.49.149 – 10.7.49.15010.7.49.151
10310.7.49.152/3010.7.49.153 – 10.7.49.15410.7.49.155
10410.7.49.156/3010.7.49.157 – 10.7.49.15810.7.49.159
10510.7.49.160/3010.7.49.161 – 10.7.49.16210.7.49.163
10610.7.49.164/3010.7.49.165 – 10.7.49.16610.7.49.167
10710.7.49.168/3010.7.49.169 – 10.7.49.17010.7.49.171
10810.7.49.172/3010.7.49.173 – 10.7.49.17410.7.49.175
10910.7.49.176/3010.7.49.177 – 10.7.49.17810.7.49.179
11010.7.49.180/3010.7.49.181 – 10.7.49.18210.7.49.183
11110.7.49.184/3010.7.49.185 – 10.7.49.18610.7.49.187
11210.7.49.188/3010.7.49.189 – 10.7.49.19010.7.49.191
11310.7.49.192/3010.7.49.193 – 10.7.49.19410.7.49.195
11410.7.49.196/3010.7.49.197 – 10.7.49.19810.7.49.199
11510.7.49.200/3010.7.49.201 – 10.7.49.20210.7.49.203
11610.7.49.204/3010.7.49.205 – 10.7.49.20610.7.49.207
11710.7.49.208/3010.7.49.209 – 10.7.49.21010.7.49.211
11810.7.49.212/3010.7.49.213 – 10.7.49.21410.7.49.215
11910.7.49.216/3010.7.49.217 – 10.7.49.21810.7.49.219
12010.7.49.220/3010.7.49.221 – 10.7.49.22210.7.49.223
12110.7.49.224/3010.7.49.225 – 10.7.49.22610.7.49.227
12210.7.49.228/3010.7.49.229 – 10.7.49.23010.7.49.231
12310.7.49.232/3010.7.49.233 – 10.7.49.23410.7.49.235
12410.7.49.236/3010.7.49.237 – 10.7.49.23810.7.49.239
12510.7.49.240/3010.7.49.241 – 10.7.49.24210.7.49.243
12610.7.49.244/3010.7.49.245 – 10.7.49.24610.7.49.247
12710.7.49.248/3010.7.49.249 – 10.7.49.25010.7.49.251
12810.7.49.252/3010.7.49.253 – 10.7.49.25410.7.49.255
12910.7.50.0/3010.7.50.1 – 10.7.50.210.7.50.3
13010.7.50.4/3010.7.50.5 – 10.7.50.610.7.50.7
13110.7.50.8/3010.7.50.9 – 10.7.50.1010.7.50.11
13210.7.50.12/3010.7.50.13 – 10.7.50.1410.7.50.15
13310.7.50.16/3010.7.50.17 – 10.7.50.1810.7.50.19
13410.7.50.20/3010.7.50.21 – 10.7.50.2210.7.50.23
13510.7.50.24/3010.7.50.25 – 10.7.50.2610.7.50.27
13610.7.50.28/3010.7.50.29 – 10.7.50.3010.7.50.31
13710.7.50.32/3010.7.50.33 – 10.7.50.3410.7.50.35
13810.7.50.36/3010.7.50.37 – 10.7.50.3810.7.50.39
13910.7.50.40/3010.7.50.41 – 10.7.50.4210.7.50.43
14010.7.50.44/3010.7.50.45 – 10.7.50.4610.7.50.47
14110.7.50.48/3010.7.50.49 – 10.7.50.5010.7.50.51
14210.7.50.52/3010.7.50.53 – 10.7.50.5410.7.50.55
14310.7.50.56/3010.7.50.57 – 10.7.50.5810.7.50.59
14410.7.50.60/3010.7.50.61 – 10.7.50.6210.7.50.63
14510.7.50.64/3010.7.50.65 – 10.7.50.6610.7.50.67
14610.7.50.68/3010.7.50.69 – 10.7.50.7010.7.50.71
14710.7.50.72/3010.7.50.73 – 10.7.50.7410.7.50.75
14810.7.50.76/3010.7.50.77 – 10.7.50.7810.7.50.79
14910.7.50.80/3010.7.50.81 – 10.7.50.8210.7.50.83
15010.7.50.84/3010.7.50.85 – 10.7.50.8610.7.50.87
15110.7.50.88/3010.7.50.89 – 10.7.50.9010.7.50.91
15210.7.50.92/3010.7.50.93 – 10.7.50.9410.7.50.95
15310.7.50.96/3010.7.50.97 – 10.7.50.9810.7.50.99
15410.7.50.100/3010.7.50.101 – 10.7.50.10210.7.50.103
15510.7.50.104/3010.7.50.105 – 10.7.50.10610.7.50.107
15610.7.50.108/3010.7.50.109 – 10.7.50.11010.7.50.111
15710.7.50.112/3010.7.50.113 – 10.7.50.11410.7.50.115
15810.7.50.116/3010.7.50.117 – 10.7.50.11810.7.50.119
15910.7.50.120/3010.7.50.121 – 10.7.50.12210.7.50.123
16010.7.50.124/3010.7.50.125 – 10.7.50.12610.7.50.127
16110.7.50.128/3010.7.50.129 – 10.7.50.13010.7.50.131
16210.7.50.132/3010.7.50.133 – 10.7.50.13410.7.50.135
16310.7.50.136/3010.7.50.137 – 10.7.50.13810.7.50.139
16410.7.50.140/3010.7.50.141 – 10.7.50.14210.7.50.143
16510.7.50.144/3010.7.50.145 – 10.7.50.14610.7.50.147
16610.7.50.148/3010.7.50.149 – 10.7.50.15010.7.50.151
16710.7.50.152/3010.7.50.153 – 10.7.50.15410.7.50.155
16810.7.50.156/3010.7.50.157 – 10.7.50.15810.7.50.159
16910.7.50.160/3010.7.50.161 – 10.7.50.16210.7.50.163
17010.7.50.164/3010.7.50.165 – 10.7.50.16610.7.50.167
17110.7.50.168/3010.7.50.169 – 10.7.50.17010.7.50.171
17210.7.50.172/3010.7.50.173 – 10.7.50.17410.7.50.175
17310.7.50.176/3010.7.50.177 – 10.7.50.17810.7.50.179
17410.7.50.180/3010.7.50.181 – 10.7.50.18210.7.50.183
17510.7.50.184/3010.7.50.185 – 10.7.50.18610.7.50.187
17610.7.50.188/3010.7.50.189 – 10.7.50.19010.7.50.191
17710.7.50.192/3010.7.50.193 – 10.7.50.19410.7.50.195
17810.7.50.196/3010.7.50.197 – 10.7.50.19810.7.50.199
17910.7.50.200/3010.7.50.201 – 10.7.50.20210.7.50.203
18010.7.50.204/3010.7.50.205 – 10.7.50.20610.7.50.207
18110.7.50.208/3010.7.50.209 – 10.7.50.21010.7.50.211
18210.7.50.212/3010.7.50.213 – 10.7.50.21410.7.50.215
18310.7.50.216/3010.7.50.217 – 10.7.50.21810.7.50.219
18410.7.50.220/3010.7.50.221 – 10.7.50.22210.7.50.223
18510.7.50.224/3010.7.50.225 – 10.7.50.22610.7.50.227
18610.7.50.228/3010.7.50.229 – 10.7.50.23010.7.50.231
18710.7.50.232/3010.7.50.233 – 10.7.50.23410.7.50.235
18810.7.50.236/3010.7.50.237 – 10.7.50.23810.7.50.239
18910.7.50.240/3010.7.50.241 – 10.7.50.24210.7.50.243
19010.7.50.244/3010.7.50.245 – 10.7.50.24610.7.50.247
19110.7.50.248/3010.7.50.249 – 10.7.50.25010.7.50.251
19210.7.50.252/3010.7.50.253 – 10.7.50.25410.7.50.255
19310.7.51.0/3010.7.51.1 – 10.7.51.210.7.51.3
19410.7.51.4/3010.7.51.5 – 10.7.51.610.7.51.7
19510.7.51.8/3010.7.51.9 – 10.7.51.1010.7.51.11
19610.7.51.12/3010.7.51.13 – 10.7.51.1410.7.51.15
19710.7.51.16/3010.7.51.17 – 10.7.51.1810.7.51.19
19810.7.51.20/3010.7.51.21 – 10.7.51.2210.7.51.23
19910.7.51.24/3010.7.51.25 – 10.7.51.2610.7.51.27
20010.7.51.28/3010.7.51.29 – 10.7.51.3010.7.51.31
20110.7.51.32/3010.7.51.33 – 10.7.51.3410.7.51.35
20210.7.51.36/3010.7.51.37 – 10.7.51.3810.7.51.39
20310.7.51.40/3010.7.51.41 – 10.7.51.4210.7.51.43
20410.7.51.44/3010.7.51.45 – 10.7.51.4610.7.51.47
20510.7.51.48/3010.7.51.49 – 10.7.51.5010.7.51.51
20610.7.51.52/3010.7.51.53 – 10.7.51.5410.7.51.55
20710.7.51.56/3010.7.51.57 – 10.7.51.5810.7.51.59
20810.7.51.60/3010.7.51.61 – 10.7.51.6210.7.51.63
20910.7.51.64/3010.7.51.65 – 10.7.51.6610.7.51.67
21010.7.51.68/3010.7.51.69 – 10.7.51.7010.7.51.71
21110.7.51.72/3010.7.51.73 – 10.7.51.7410.7.51.75
21210.7.51.76/3010.7.51.77 – 10.7.51.7810.7.51.79
21310.7.51.80/3010.7.51.81 – 10.7.51.8210.7.51.83
21410.7.51.84/3010.7.51.85 – 10.7.51.8610.7.51.87
21510.7.51.88/3010.7.51.89 – 10.7.51.9010.7.51.91
21610.7.51.92/3010.7.51.93 – 10.7.51.9410.7.51.95
21710.7.51.96/3010.7.51.97 – 10.7.51.9810.7.51.99
21810.7.51.100/3010.7.51.101 – 10.7.51.10210.7.51.103
21910.7.51.104/3010.7.51.105 – 10.7.51.10610.7.51.107
22010.7.51.108/3010.7.51.109 – 10.7.51.11010.7.51.111
22110.7.51.112/3010.7.51.113 – 10.7.51.11410.7.51.115
22210.7.51.116/3010.7.51.117 – 10.7.51.11810.7.51.119
22310.7.51.120/3010.7.51.121 – 10.7.51.12210.7.51.123
22410.7.51.124/3010.7.51.125 – 10.7.51.12610.7.51.127
22510.7.51.128/3010.7.51.129 – 10.7.51.13010.7.51.131
22610.7.51.132/3010.7.51.133 – 10.7.51.13410.7.51.135
22710.7.51.136/3010.7.51.137 – 10.7.51.13810.7.51.139
22810.7.51.140/3010.7.51.141 – 10.7.51.14210.7.51.143
22910.7.51.144/3010.7.51.145 – 10.7.51.14610.7.51.147
23010.7.51.148/3010.7.51.149 – 10.7.51.15010.7.51.151
23110.7.51.152/3010.7.51.153 – 10.7.51.15410.7.51.155
23210.7.51.156/3010.7.51.157 – 10.7.51.15810.7.51.159
23310.7.51.160/3010.7.51.161 – 10.7.51.16210.7.51.163
23410.7.51.164/3010.7.51.165 – 10.7.51.16610.7.51.167
23510.7.51.168/3010.7.51.169 – 10.7.51.17010.7.51.171
23610.7.51.172/3010.7.51.173 – 10.7.51.17410.7.51.175
23710.7.51.176/3010.7.51.177 – 10.7.51.17810.7.51.179
23810.7.51.180/3010.7.51.181 – 10.7.51.18210.7.51.183
23910.7.51.184/3010.7.51.185 – 10.7.51.18610.7.51.187
24010.7.51.188/3010.7.51.189 – 10.7.51.19010.7.51.191
24110.7.51.192/3010.7.51.193 – 10.7.51.19410.7.51.195
24210.7.51.196/3010.7.51.197 – 10.7.51.19810.7.51.199
24310.7.51.200/3010.7.51.201 – 10.7.51.20210.7.51.203
24410.7.51.204/3010.7.51.205 – 10.7.51.20610.7.51.207
24510.7.51.208/3010.7.51.209 – 10.7.51.21010.7.51.211
24610.7.51.212/3010.7.51.213 – 10.7.51.21410.7.51.215
24710.7.51.216/3010.7.51.217 – 10.7.51.21810.7.51.219
24810.7.51.220/3010.7.51.221 – 10.7.51.22210.7.51.223
24910.7.51.224/3010.7.51.225 – 10.7.51.22610.7.51.227
25010.7.51.228/3010.7.51.229 – 10.7.51.23010.7.51.231
25110.7.51.232/3010.7.51.233 – 10.7.51.23410.7.51.235
25210.7.51.236/3010.7.51.237 – 10.7.51.23810.7.51.239
25310.7.51.240/3010.7.51.241 – 10.7.51.24210.7.51.243
25410.7.51.244/3010.7.51.245 – 10.7.51.24610.7.51.247
25510.7.51.248/3010.7.51.249 – 10.7.51.25010.7.51.251
25610.7.51.252/3010.7.51.253 – 10.7.51.25410.7.51.255

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 →