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
private IP (RFC 1918)10.138.0.0/16
network10.138.0.0/16
broadcast10.138.255.255
first host10.138.0.1
last host10.138.255.254
subnet mask255.255.0.0
wildcard0.0.255.255
addresses65,536
usable hosts65,534
classA
ipcalc 10.138.0.0/16
address00001010.10001010.00000000.00000000
subnet mask11111111.11111111.00000000.00000000
network00001010.10001010.00000000.00000000
broadcast00001010.10001010.11111111.11111111
green = network part, grey = host part
hex0x0a8a0000
decimal176816128
reverse dns0.0.138.10.in-addr.arpa
ipv4-mapped::ffff:a8a:0

/16 split into /30 · 16,384 subnets

close ×
#networkhost rangebroadcast
110.138.0.0/3010.138.0.1 – 10.138.0.210.138.0.3
210.138.0.4/3010.138.0.5 – 10.138.0.610.138.0.7
310.138.0.8/3010.138.0.9 – 10.138.0.1010.138.0.11
410.138.0.12/3010.138.0.13 – 10.138.0.1410.138.0.15
510.138.0.16/3010.138.0.17 – 10.138.0.1810.138.0.19
610.138.0.20/3010.138.0.21 – 10.138.0.2210.138.0.23
710.138.0.24/3010.138.0.25 – 10.138.0.2610.138.0.27
810.138.0.28/3010.138.0.29 – 10.138.0.3010.138.0.31
910.138.0.32/3010.138.0.33 – 10.138.0.3410.138.0.35
1010.138.0.36/3010.138.0.37 – 10.138.0.3810.138.0.39
1110.138.0.40/3010.138.0.41 – 10.138.0.4210.138.0.43
1210.138.0.44/3010.138.0.45 – 10.138.0.4610.138.0.47
1310.138.0.48/3010.138.0.49 – 10.138.0.5010.138.0.51
1410.138.0.52/3010.138.0.53 – 10.138.0.5410.138.0.55
1510.138.0.56/3010.138.0.57 – 10.138.0.5810.138.0.59
1610.138.0.60/3010.138.0.61 – 10.138.0.6210.138.0.63
1710.138.0.64/3010.138.0.65 – 10.138.0.6610.138.0.67
1810.138.0.68/3010.138.0.69 – 10.138.0.7010.138.0.71
1910.138.0.72/3010.138.0.73 – 10.138.0.7410.138.0.75
2010.138.0.76/3010.138.0.77 – 10.138.0.7810.138.0.79
2110.138.0.80/3010.138.0.81 – 10.138.0.8210.138.0.83
2210.138.0.84/3010.138.0.85 – 10.138.0.8610.138.0.87
2310.138.0.88/3010.138.0.89 – 10.138.0.9010.138.0.91
2410.138.0.92/3010.138.0.93 – 10.138.0.9410.138.0.95
2510.138.0.96/3010.138.0.97 – 10.138.0.9810.138.0.99
2610.138.0.100/3010.138.0.101 – 10.138.0.10210.138.0.103
2710.138.0.104/3010.138.0.105 – 10.138.0.10610.138.0.107
2810.138.0.108/3010.138.0.109 – 10.138.0.11010.138.0.111
2910.138.0.112/3010.138.0.113 – 10.138.0.11410.138.0.115
3010.138.0.116/3010.138.0.117 – 10.138.0.11810.138.0.119
3110.138.0.120/3010.138.0.121 – 10.138.0.12210.138.0.123
3210.138.0.124/3010.138.0.125 – 10.138.0.12610.138.0.127
3310.138.0.128/3010.138.0.129 – 10.138.0.13010.138.0.131
3410.138.0.132/3010.138.0.133 – 10.138.0.13410.138.0.135
3510.138.0.136/3010.138.0.137 – 10.138.0.13810.138.0.139
3610.138.0.140/3010.138.0.141 – 10.138.0.14210.138.0.143
3710.138.0.144/3010.138.0.145 – 10.138.0.14610.138.0.147
3810.138.0.148/3010.138.0.149 – 10.138.0.15010.138.0.151
3910.138.0.152/3010.138.0.153 – 10.138.0.15410.138.0.155
4010.138.0.156/3010.138.0.157 – 10.138.0.15810.138.0.159
4110.138.0.160/3010.138.0.161 – 10.138.0.16210.138.0.163
4210.138.0.164/3010.138.0.165 – 10.138.0.16610.138.0.167
4310.138.0.168/3010.138.0.169 – 10.138.0.17010.138.0.171
4410.138.0.172/3010.138.0.173 – 10.138.0.17410.138.0.175
4510.138.0.176/3010.138.0.177 – 10.138.0.17810.138.0.179
4610.138.0.180/3010.138.0.181 – 10.138.0.18210.138.0.183
4710.138.0.184/3010.138.0.185 – 10.138.0.18610.138.0.187
4810.138.0.188/3010.138.0.189 – 10.138.0.19010.138.0.191
4910.138.0.192/3010.138.0.193 – 10.138.0.19410.138.0.195
5010.138.0.196/3010.138.0.197 – 10.138.0.19810.138.0.199
5110.138.0.200/3010.138.0.201 – 10.138.0.20210.138.0.203
5210.138.0.204/3010.138.0.205 – 10.138.0.20610.138.0.207
5310.138.0.208/3010.138.0.209 – 10.138.0.21010.138.0.211
5410.138.0.212/3010.138.0.213 – 10.138.0.21410.138.0.215
5510.138.0.216/3010.138.0.217 – 10.138.0.21810.138.0.219
5610.138.0.220/3010.138.0.221 – 10.138.0.22210.138.0.223
5710.138.0.224/3010.138.0.225 – 10.138.0.22610.138.0.227
5810.138.0.228/3010.138.0.229 – 10.138.0.23010.138.0.231
5910.138.0.232/3010.138.0.233 – 10.138.0.23410.138.0.235
6010.138.0.236/3010.138.0.237 – 10.138.0.23810.138.0.239
6110.138.0.240/3010.138.0.241 – 10.138.0.24210.138.0.243
6210.138.0.244/3010.138.0.245 – 10.138.0.24610.138.0.247
6310.138.0.248/3010.138.0.249 – 10.138.0.25010.138.0.251
6410.138.0.252/3010.138.0.253 – 10.138.0.25410.138.0.255
6510.138.1.0/3010.138.1.1 – 10.138.1.210.138.1.3
6610.138.1.4/3010.138.1.5 – 10.138.1.610.138.1.7
6710.138.1.8/3010.138.1.9 – 10.138.1.1010.138.1.11
6810.138.1.12/3010.138.1.13 – 10.138.1.1410.138.1.15
6910.138.1.16/3010.138.1.17 – 10.138.1.1810.138.1.19
7010.138.1.20/3010.138.1.21 – 10.138.1.2210.138.1.23
7110.138.1.24/3010.138.1.25 – 10.138.1.2610.138.1.27
7210.138.1.28/3010.138.1.29 – 10.138.1.3010.138.1.31
7310.138.1.32/3010.138.1.33 – 10.138.1.3410.138.1.35
7410.138.1.36/3010.138.1.37 – 10.138.1.3810.138.1.39
7510.138.1.40/3010.138.1.41 – 10.138.1.4210.138.1.43
7610.138.1.44/3010.138.1.45 – 10.138.1.4610.138.1.47
7710.138.1.48/3010.138.1.49 – 10.138.1.5010.138.1.51
7810.138.1.52/3010.138.1.53 – 10.138.1.5410.138.1.55
7910.138.1.56/3010.138.1.57 – 10.138.1.5810.138.1.59
8010.138.1.60/3010.138.1.61 – 10.138.1.6210.138.1.63
8110.138.1.64/3010.138.1.65 – 10.138.1.6610.138.1.67
8210.138.1.68/3010.138.1.69 – 10.138.1.7010.138.1.71
8310.138.1.72/3010.138.1.73 – 10.138.1.7410.138.1.75
8410.138.1.76/3010.138.1.77 – 10.138.1.7810.138.1.79
8510.138.1.80/3010.138.1.81 – 10.138.1.8210.138.1.83
8610.138.1.84/3010.138.1.85 – 10.138.1.8610.138.1.87
8710.138.1.88/3010.138.1.89 – 10.138.1.9010.138.1.91
8810.138.1.92/3010.138.1.93 – 10.138.1.9410.138.1.95
8910.138.1.96/3010.138.1.97 – 10.138.1.9810.138.1.99
9010.138.1.100/3010.138.1.101 – 10.138.1.10210.138.1.103
9110.138.1.104/3010.138.1.105 – 10.138.1.10610.138.1.107
9210.138.1.108/3010.138.1.109 – 10.138.1.11010.138.1.111
9310.138.1.112/3010.138.1.113 – 10.138.1.11410.138.1.115
9410.138.1.116/3010.138.1.117 – 10.138.1.11810.138.1.119
9510.138.1.120/3010.138.1.121 – 10.138.1.12210.138.1.123
9610.138.1.124/3010.138.1.125 – 10.138.1.12610.138.1.127
9710.138.1.128/3010.138.1.129 – 10.138.1.13010.138.1.131
9810.138.1.132/3010.138.1.133 – 10.138.1.13410.138.1.135
9910.138.1.136/3010.138.1.137 – 10.138.1.13810.138.1.139
10010.138.1.140/3010.138.1.141 – 10.138.1.14210.138.1.143
10110.138.1.144/3010.138.1.145 – 10.138.1.14610.138.1.147
10210.138.1.148/3010.138.1.149 – 10.138.1.15010.138.1.151
10310.138.1.152/3010.138.1.153 – 10.138.1.15410.138.1.155
10410.138.1.156/3010.138.1.157 – 10.138.1.15810.138.1.159
10510.138.1.160/3010.138.1.161 – 10.138.1.16210.138.1.163
10610.138.1.164/3010.138.1.165 – 10.138.1.16610.138.1.167
10710.138.1.168/3010.138.1.169 – 10.138.1.17010.138.1.171
10810.138.1.172/3010.138.1.173 – 10.138.1.17410.138.1.175
10910.138.1.176/3010.138.1.177 – 10.138.1.17810.138.1.179
11010.138.1.180/3010.138.1.181 – 10.138.1.18210.138.1.183
11110.138.1.184/3010.138.1.185 – 10.138.1.18610.138.1.187
11210.138.1.188/3010.138.1.189 – 10.138.1.19010.138.1.191
11310.138.1.192/3010.138.1.193 – 10.138.1.19410.138.1.195
11410.138.1.196/3010.138.1.197 – 10.138.1.19810.138.1.199
11510.138.1.200/3010.138.1.201 – 10.138.1.20210.138.1.203
11610.138.1.204/3010.138.1.205 – 10.138.1.20610.138.1.207
11710.138.1.208/3010.138.1.209 – 10.138.1.21010.138.1.211
11810.138.1.212/3010.138.1.213 – 10.138.1.21410.138.1.215
11910.138.1.216/3010.138.1.217 – 10.138.1.21810.138.1.219
12010.138.1.220/3010.138.1.221 – 10.138.1.22210.138.1.223
12110.138.1.224/3010.138.1.225 – 10.138.1.22610.138.1.227
12210.138.1.228/3010.138.1.229 – 10.138.1.23010.138.1.231
12310.138.1.232/3010.138.1.233 – 10.138.1.23410.138.1.235
12410.138.1.236/3010.138.1.237 – 10.138.1.23810.138.1.239
12510.138.1.240/3010.138.1.241 – 10.138.1.24210.138.1.243
12610.138.1.244/3010.138.1.245 – 10.138.1.24610.138.1.247
12710.138.1.248/3010.138.1.249 – 10.138.1.25010.138.1.251
12810.138.1.252/3010.138.1.253 – 10.138.1.25410.138.1.255
12910.138.2.0/3010.138.2.1 – 10.138.2.210.138.2.3
13010.138.2.4/3010.138.2.5 – 10.138.2.610.138.2.7
13110.138.2.8/3010.138.2.9 – 10.138.2.1010.138.2.11
13210.138.2.12/3010.138.2.13 – 10.138.2.1410.138.2.15
13310.138.2.16/3010.138.2.17 – 10.138.2.1810.138.2.19
13410.138.2.20/3010.138.2.21 – 10.138.2.2210.138.2.23
13510.138.2.24/3010.138.2.25 – 10.138.2.2610.138.2.27
13610.138.2.28/3010.138.2.29 – 10.138.2.3010.138.2.31
13710.138.2.32/3010.138.2.33 – 10.138.2.3410.138.2.35
13810.138.2.36/3010.138.2.37 – 10.138.2.3810.138.2.39
13910.138.2.40/3010.138.2.41 – 10.138.2.4210.138.2.43
14010.138.2.44/3010.138.2.45 – 10.138.2.4610.138.2.47
14110.138.2.48/3010.138.2.49 – 10.138.2.5010.138.2.51
14210.138.2.52/3010.138.2.53 – 10.138.2.5410.138.2.55
14310.138.2.56/3010.138.2.57 – 10.138.2.5810.138.2.59
14410.138.2.60/3010.138.2.61 – 10.138.2.6210.138.2.63
14510.138.2.64/3010.138.2.65 – 10.138.2.6610.138.2.67
14610.138.2.68/3010.138.2.69 – 10.138.2.7010.138.2.71
14710.138.2.72/3010.138.2.73 – 10.138.2.7410.138.2.75
14810.138.2.76/3010.138.2.77 – 10.138.2.7810.138.2.79
14910.138.2.80/3010.138.2.81 – 10.138.2.8210.138.2.83
15010.138.2.84/3010.138.2.85 – 10.138.2.8610.138.2.87
15110.138.2.88/3010.138.2.89 – 10.138.2.9010.138.2.91
15210.138.2.92/3010.138.2.93 – 10.138.2.9410.138.2.95
15310.138.2.96/3010.138.2.97 – 10.138.2.9810.138.2.99
15410.138.2.100/3010.138.2.101 – 10.138.2.10210.138.2.103
15510.138.2.104/3010.138.2.105 – 10.138.2.10610.138.2.107
15610.138.2.108/3010.138.2.109 – 10.138.2.11010.138.2.111
15710.138.2.112/3010.138.2.113 – 10.138.2.11410.138.2.115
15810.138.2.116/3010.138.2.117 – 10.138.2.11810.138.2.119
15910.138.2.120/3010.138.2.121 – 10.138.2.12210.138.2.123
16010.138.2.124/3010.138.2.125 – 10.138.2.12610.138.2.127
16110.138.2.128/3010.138.2.129 – 10.138.2.13010.138.2.131
16210.138.2.132/3010.138.2.133 – 10.138.2.13410.138.2.135
16310.138.2.136/3010.138.2.137 – 10.138.2.13810.138.2.139
16410.138.2.140/3010.138.2.141 – 10.138.2.14210.138.2.143
16510.138.2.144/3010.138.2.145 – 10.138.2.14610.138.2.147
16610.138.2.148/3010.138.2.149 – 10.138.2.15010.138.2.151
16710.138.2.152/3010.138.2.153 – 10.138.2.15410.138.2.155
16810.138.2.156/3010.138.2.157 – 10.138.2.15810.138.2.159
16910.138.2.160/3010.138.2.161 – 10.138.2.16210.138.2.163
17010.138.2.164/3010.138.2.165 – 10.138.2.16610.138.2.167
17110.138.2.168/3010.138.2.169 – 10.138.2.17010.138.2.171
17210.138.2.172/3010.138.2.173 – 10.138.2.17410.138.2.175
17310.138.2.176/3010.138.2.177 – 10.138.2.17810.138.2.179
17410.138.2.180/3010.138.2.181 – 10.138.2.18210.138.2.183
17510.138.2.184/3010.138.2.185 – 10.138.2.18610.138.2.187
17610.138.2.188/3010.138.2.189 – 10.138.2.19010.138.2.191
17710.138.2.192/3010.138.2.193 – 10.138.2.19410.138.2.195
17810.138.2.196/3010.138.2.197 – 10.138.2.19810.138.2.199
17910.138.2.200/3010.138.2.201 – 10.138.2.20210.138.2.203
18010.138.2.204/3010.138.2.205 – 10.138.2.20610.138.2.207
18110.138.2.208/3010.138.2.209 – 10.138.2.21010.138.2.211
18210.138.2.212/3010.138.2.213 – 10.138.2.21410.138.2.215
18310.138.2.216/3010.138.2.217 – 10.138.2.21810.138.2.219
18410.138.2.220/3010.138.2.221 – 10.138.2.22210.138.2.223
18510.138.2.224/3010.138.2.225 – 10.138.2.22610.138.2.227
18610.138.2.228/3010.138.2.229 – 10.138.2.23010.138.2.231
18710.138.2.232/3010.138.2.233 – 10.138.2.23410.138.2.235
18810.138.2.236/3010.138.2.237 – 10.138.2.23810.138.2.239
18910.138.2.240/3010.138.2.241 – 10.138.2.24210.138.2.243
19010.138.2.244/3010.138.2.245 – 10.138.2.24610.138.2.247
19110.138.2.248/3010.138.2.249 – 10.138.2.25010.138.2.251
19210.138.2.252/3010.138.2.253 – 10.138.2.25410.138.2.255
19310.138.3.0/3010.138.3.1 – 10.138.3.210.138.3.3
19410.138.3.4/3010.138.3.5 – 10.138.3.610.138.3.7
19510.138.3.8/3010.138.3.9 – 10.138.3.1010.138.3.11
19610.138.3.12/3010.138.3.13 – 10.138.3.1410.138.3.15
19710.138.3.16/3010.138.3.17 – 10.138.3.1810.138.3.19
19810.138.3.20/3010.138.3.21 – 10.138.3.2210.138.3.23
19910.138.3.24/3010.138.3.25 – 10.138.3.2610.138.3.27
20010.138.3.28/3010.138.3.29 – 10.138.3.3010.138.3.31
20110.138.3.32/3010.138.3.33 – 10.138.3.3410.138.3.35
20210.138.3.36/3010.138.3.37 – 10.138.3.3810.138.3.39
20310.138.3.40/3010.138.3.41 – 10.138.3.4210.138.3.43
20410.138.3.44/3010.138.3.45 – 10.138.3.4610.138.3.47
20510.138.3.48/3010.138.3.49 – 10.138.3.5010.138.3.51
20610.138.3.52/3010.138.3.53 – 10.138.3.5410.138.3.55
20710.138.3.56/3010.138.3.57 – 10.138.3.5810.138.3.59
20810.138.3.60/3010.138.3.61 – 10.138.3.6210.138.3.63
20910.138.3.64/3010.138.3.65 – 10.138.3.6610.138.3.67
21010.138.3.68/3010.138.3.69 – 10.138.3.7010.138.3.71
21110.138.3.72/3010.138.3.73 – 10.138.3.7410.138.3.75
21210.138.3.76/3010.138.3.77 – 10.138.3.7810.138.3.79
21310.138.3.80/3010.138.3.81 – 10.138.3.8210.138.3.83
21410.138.3.84/3010.138.3.85 – 10.138.3.8610.138.3.87
21510.138.3.88/3010.138.3.89 – 10.138.3.9010.138.3.91
21610.138.3.92/3010.138.3.93 – 10.138.3.9410.138.3.95
21710.138.3.96/3010.138.3.97 – 10.138.3.9810.138.3.99
21810.138.3.100/3010.138.3.101 – 10.138.3.10210.138.3.103
21910.138.3.104/3010.138.3.105 – 10.138.3.10610.138.3.107
22010.138.3.108/3010.138.3.109 – 10.138.3.11010.138.3.111
22110.138.3.112/3010.138.3.113 – 10.138.3.11410.138.3.115
22210.138.3.116/3010.138.3.117 – 10.138.3.11810.138.3.119
22310.138.3.120/3010.138.3.121 – 10.138.3.12210.138.3.123
22410.138.3.124/3010.138.3.125 – 10.138.3.12610.138.3.127
22510.138.3.128/3010.138.3.129 – 10.138.3.13010.138.3.131
22610.138.3.132/3010.138.3.133 – 10.138.3.13410.138.3.135
22710.138.3.136/3010.138.3.137 – 10.138.3.13810.138.3.139
22810.138.3.140/3010.138.3.141 – 10.138.3.14210.138.3.143
22910.138.3.144/3010.138.3.145 – 10.138.3.14610.138.3.147
23010.138.3.148/3010.138.3.149 – 10.138.3.15010.138.3.151
23110.138.3.152/3010.138.3.153 – 10.138.3.15410.138.3.155
23210.138.3.156/3010.138.3.157 – 10.138.3.15810.138.3.159
23310.138.3.160/3010.138.3.161 – 10.138.3.16210.138.3.163
23410.138.3.164/3010.138.3.165 – 10.138.3.16610.138.3.167
23510.138.3.168/3010.138.3.169 – 10.138.3.17010.138.3.171
23610.138.3.172/3010.138.3.173 – 10.138.3.17410.138.3.175
23710.138.3.176/3010.138.3.177 – 10.138.3.17810.138.3.179
23810.138.3.180/3010.138.3.181 – 10.138.3.18210.138.3.183
23910.138.3.184/3010.138.3.185 – 10.138.3.18610.138.3.187
24010.138.3.188/3010.138.3.189 – 10.138.3.19010.138.3.191
24110.138.3.192/3010.138.3.193 – 10.138.3.19410.138.3.195
24210.138.3.196/3010.138.3.197 – 10.138.3.19810.138.3.199
24310.138.3.200/3010.138.3.201 – 10.138.3.20210.138.3.203
24410.138.3.204/3010.138.3.205 – 10.138.3.20610.138.3.207
24510.138.3.208/3010.138.3.209 – 10.138.3.21010.138.3.211
24610.138.3.212/3010.138.3.213 – 10.138.3.21410.138.3.215
24710.138.3.216/3010.138.3.217 – 10.138.3.21810.138.3.219
24810.138.3.220/3010.138.3.221 – 10.138.3.22210.138.3.223
24910.138.3.224/3010.138.3.225 – 10.138.3.22610.138.3.227
25010.138.3.228/3010.138.3.229 – 10.138.3.23010.138.3.231
25110.138.3.232/3010.138.3.233 – 10.138.3.23410.138.3.235
25210.138.3.236/3010.138.3.237 – 10.138.3.23810.138.3.239
25310.138.3.240/3010.138.3.241 – 10.138.3.24210.138.3.243
25410.138.3.244/3010.138.3.245 – 10.138.3.24610.138.3.247
25510.138.3.248/3010.138.3.249 – 10.138.3.25010.138.3.251
25610.138.3.252/3010.138.3.253 – 10.138.3.25410.138.3.255

showing 256 of 16,384

01 / table

IPv4 CIDR prefix table.

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

prefixsubnet maskaddresseshostsin your /16
/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-
/16255.255.0.065,53665,5341
/17255.255.128.032,76832,7662 split →
/18255.255.192.016,38416,3824 split →
/19255.255.224.08,1928,1908 split →
/20255.255.240.04,0964,09416 split →
/21255.255.248.02,0482,04632 split →
/22255.255.252.01,0241,02264 split →
/23255.255.254.0512510128 split →
/24255.255.255.0256254256 split →
/25255.255.255.128128126512 split →
/26255.255.255.19264621,024 split →
/27255.255.255.22432302,048 split →
/28255.255.255.24016144,096 split →
/29255.255.255.248868,192 split →
/30255.255.255.2524216,384 split →
/31255.255.255.2542232,768 split →
/32255.255.255.2551165,536 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 →