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)10.52.76.0/22
network10.52.76.0/22
broadcast10.52.79.255
first host10.52.76.1
last host10.52.79.254
subnet mask255.255.252.0
wildcard0.0.3.255
addresses1,024
usable hosts1,022
classA
ipcalc 10.52.76.0/22
address00001010.00110100.01001100.00000000
subnet mask11111111.11111111.11111100.00000000
network00001010.00110100.01001100.00000000
broadcast00001010.00110100.01001111.11111111
green = network part, grey = host part
hex0x0a344c00
decimal171199488
reverse dns0.76.52.10.in-addr.arpa
ipv4-mapped::ffff:a34:4c00

/22 split into /30 · 256 subnets

close ×
#networkhost rangebroadcast
110.52.76.0/3010.52.76.1 – 10.52.76.210.52.76.3
210.52.76.4/3010.52.76.5 – 10.52.76.610.52.76.7
310.52.76.8/3010.52.76.9 – 10.52.76.1010.52.76.11
410.52.76.12/3010.52.76.13 – 10.52.76.1410.52.76.15
510.52.76.16/3010.52.76.17 – 10.52.76.1810.52.76.19
610.52.76.20/3010.52.76.21 – 10.52.76.2210.52.76.23
710.52.76.24/3010.52.76.25 – 10.52.76.2610.52.76.27
810.52.76.28/3010.52.76.29 – 10.52.76.3010.52.76.31
910.52.76.32/3010.52.76.33 – 10.52.76.3410.52.76.35
1010.52.76.36/3010.52.76.37 – 10.52.76.3810.52.76.39
1110.52.76.40/3010.52.76.41 – 10.52.76.4210.52.76.43
1210.52.76.44/3010.52.76.45 – 10.52.76.4610.52.76.47
1310.52.76.48/3010.52.76.49 – 10.52.76.5010.52.76.51
1410.52.76.52/3010.52.76.53 – 10.52.76.5410.52.76.55
1510.52.76.56/3010.52.76.57 – 10.52.76.5810.52.76.59
1610.52.76.60/3010.52.76.61 – 10.52.76.6210.52.76.63
1710.52.76.64/3010.52.76.65 – 10.52.76.6610.52.76.67
1810.52.76.68/3010.52.76.69 – 10.52.76.7010.52.76.71
1910.52.76.72/3010.52.76.73 – 10.52.76.7410.52.76.75
2010.52.76.76/3010.52.76.77 – 10.52.76.7810.52.76.79
2110.52.76.80/3010.52.76.81 – 10.52.76.8210.52.76.83
2210.52.76.84/3010.52.76.85 – 10.52.76.8610.52.76.87
2310.52.76.88/3010.52.76.89 – 10.52.76.9010.52.76.91
2410.52.76.92/3010.52.76.93 – 10.52.76.9410.52.76.95
2510.52.76.96/3010.52.76.97 – 10.52.76.9810.52.76.99
2610.52.76.100/3010.52.76.101 – 10.52.76.10210.52.76.103
2710.52.76.104/3010.52.76.105 – 10.52.76.10610.52.76.107
2810.52.76.108/3010.52.76.109 – 10.52.76.11010.52.76.111
2910.52.76.112/3010.52.76.113 – 10.52.76.11410.52.76.115
3010.52.76.116/3010.52.76.117 – 10.52.76.11810.52.76.119
3110.52.76.120/3010.52.76.121 – 10.52.76.12210.52.76.123
3210.52.76.124/3010.52.76.125 – 10.52.76.12610.52.76.127
3310.52.76.128/3010.52.76.129 – 10.52.76.13010.52.76.131
3410.52.76.132/3010.52.76.133 – 10.52.76.13410.52.76.135
3510.52.76.136/3010.52.76.137 – 10.52.76.13810.52.76.139
3610.52.76.140/3010.52.76.141 – 10.52.76.14210.52.76.143
3710.52.76.144/3010.52.76.145 – 10.52.76.14610.52.76.147
3810.52.76.148/3010.52.76.149 – 10.52.76.15010.52.76.151
3910.52.76.152/3010.52.76.153 – 10.52.76.15410.52.76.155
4010.52.76.156/3010.52.76.157 – 10.52.76.15810.52.76.159
4110.52.76.160/3010.52.76.161 – 10.52.76.16210.52.76.163
4210.52.76.164/3010.52.76.165 – 10.52.76.16610.52.76.167
4310.52.76.168/3010.52.76.169 – 10.52.76.17010.52.76.171
4410.52.76.172/3010.52.76.173 – 10.52.76.17410.52.76.175
4510.52.76.176/3010.52.76.177 – 10.52.76.17810.52.76.179
4610.52.76.180/3010.52.76.181 – 10.52.76.18210.52.76.183
4710.52.76.184/3010.52.76.185 – 10.52.76.18610.52.76.187
4810.52.76.188/3010.52.76.189 – 10.52.76.19010.52.76.191
4910.52.76.192/3010.52.76.193 – 10.52.76.19410.52.76.195
5010.52.76.196/3010.52.76.197 – 10.52.76.19810.52.76.199
5110.52.76.200/3010.52.76.201 – 10.52.76.20210.52.76.203
5210.52.76.204/3010.52.76.205 – 10.52.76.20610.52.76.207
5310.52.76.208/3010.52.76.209 – 10.52.76.21010.52.76.211
5410.52.76.212/3010.52.76.213 – 10.52.76.21410.52.76.215
5510.52.76.216/3010.52.76.217 – 10.52.76.21810.52.76.219
5610.52.76.220/3010.52.76.221 – 10.52.76.22210.52.76.223
5710.52.76.224/3010.52.76.225 – 10.52.76.22610.52.76.227
5810.52.76.228/3010.52.76.229 – 10.52.76.23010.52.76.231
5910.52.76.232/3010.52.76.233 – 10.52.76.23410.52.76.235
6010.52.76.236/3010.52.76.237 – 10.52.76.23810.52.76.239
6110.52.76.240/3010.52.76.241 – 10.52.76.24210.52.76.243
6210.52.76.244/3010.52.76.245 – 10.52.76.24610.52.76.247
6310.52.76.248/3010.52.76.249 – 10.52.76.25010.52.76.251
6410.52.76.252/3010.52.76.253 – 10.52.76.25410.52.76.255
6510.52.77.0/3010.52.77.1 – 10.52.77.210.52.77.3
6610.52.77.4/3010.52.77.5 – 10.52.77.610.52.77.7
6710.52.77.8/3010.52.77.9 – 10.52.77.1010.52.77.11
6810.52.77.12/3010.52.77.13 – 10.52.77.1410.52.77.15
6910.52.77.16/3010.52.77.17 – 10.52.77.1810.52.77.19
7010.52.77.20/3010.52.77.21 – 10.52.77.2210.52.77.23
7110.52.77.24/3010.52.77.25 – 10.52.77.2610.52.77.27
7210.52.77.28/3010.52.77.29 – 10.52.77.3010.52.77.31
7310.52.77.32/3010.52.77.33 – 10.52.77.3410.52.77.35
7410.52.77.36/3010.52.77.37 – 10.52.77.3810.52.77.39
7510.52.77.40/3010.52.77.41 – 10.52.77.4210.52.77.43
7610.52.77.44/3010.52.77.45 – 10.52.77.4610.52.77.47
7710.52.77.48/3010.52.77.49 – 10.52.77.5010.52.77.51
7810.52.77.52/3010.52.77.53 – 10.52.77.5410.52.77.55
7910.52.77.56/3010.52.77.57 – 10.52.77.5810.52.77.59
8010.52.77.60/3010.52.77.61 – 10.52.77.6210.52.77.63
8110.52.77.64/3010.52.77.65 – 10.52.77.6610.52.77.67
8210.52.77.68/3010.52.77.69 – 10.52.77.7010.52.77.71
8310.52.77.72/3010.52.77.73 – 10.52.77.7410.52.77.75
8410.52.77.76/3010.52.77.77 – 10.52.77.7810.52.77.79
8510.52.77.80/3010.52.77.81 – 10.52.77.8210.52.77.83
8610.52.77.84/3010.52.77.85 – 10.52.77.8610.52.77.87
8710.52.77.88/3010.52.77.89 – 10.52.77.9010.52.77.91
8810.52.77.92/3010.52.77.93 – 10.52.77.9410.52.77.95
8910.52.77.96/3010.52.77.97 – 10.52.77.9810.52.77.99
9010.52.77.100/3010.52.77.101 – 10.52.77.10210.52.77.103
9110.52.77.104/3010.52.77.105 – 10.52.77.10610.52.77.107
9210.52.77.108/3010.52.77.109 – 10.52.77.11010.52.77.111
9310.52.77.112/3010.52.77.113 – 10.52.77.11410.52.77.115
9410.52.77.116/3010.52.77.117 – 10.52.77.11810.52.77.119
9510.52.77.120/3010.52.77.121 – 10.52.77.12210.52.77.123
9610.52.77.124/3010.52.77.125 – 10.52.77.12610.52.77.127
9710.52.77.128/3010.52.77.129 – 10.52.77.13010.52.77.131
9810.52.77.132/3010.52.77.133 – 10.52.77.13410.52.77.135
9910.52.77.136/3010.52.77.137 – 10.52.77.13810.52.77.139
10010.52.77.140/3010.52.77.141 – 10.52.77.14210.52.77.143
10110.52.77.144/3010.52.77.145 – 10.52.77.14610.52.77.147
10210.52.77.148/3010.52.77.149 – 10.52.77.15010.52.77.151
10310.52.77.152/3010.52.77.153 – 10.52.77.15410.52.77.155
10410.52.77.156/3010.52.77.157 – 10.52.77.15810.52.77.159
10510.52.77.160/3010.52.77.161 – 10.52.77.16210.52.77.163
10610.52.77.164/3010.52.77.165 – 10.52.77.16610.52.77.167
10710.52.77.168/3010.52.77.169 – 10.52.77.17010.52.77.171
10810.52.77.172/3010.52.77.173 – 10.52.77.17410.52.77.175
10910.52.77.176/3010.52.77.177 – 10.52.77.17810.52.77.179
11010.52.77.180/3010.52.77.181 – 10.52.77.18210.52.77.183
11110.52.77.184/3010.52.77.185 – 10.52.77.18610.52.77.187
11210.52.77.188/3010.52.77.189 – 10.52.77.19010.52.77.191
11310.52.77.192/3010.52.77.193 – 10.52.77.19410.52.77.195
11410.52.77.196/3010.52.77.197 – 10.52.77.19810.52.77.199
11510.52.77.200/3010.52.77.201 – 10.52.77.20210.52.77.203
11610.52.77.204/3010.52.77.205 – 10.52.77.20610.52.77.207
11710.52.77.208/3010.52.77.209 – 10.52.77.21010.52.77.211
11810.52.77.212/3010.52.77.213 – 10.52.77.21410.52.77.215
11910.52.77.216/3010.52.77.217 – 10.52.77.21810.52.77.219
12010.52.77.220/3010.52.77.221 – 10.52.77.22210.52.77.223
12110.52.77.224/3010.52.77.225 – 10.52.77.22610.52.77.227
12210.52.77.228/3010.52.77.229 – 10.52.77.23010.52.77.231
12310.52.77.232/3010.52.77.233 – 10.52.77.23410.52.77.235
12410.52.77.236/3010.52.77.237 – 10.52.77.23810.52.77.239
12510.52.77.240/3010.52.77.241 – 10.52.77.24210.52.77.243
12610.52.77.244/3010.52.77.245 – 10.52.77.24610.52.77.247
12710.52.77.248/3010.52.77.249 – 10.52.77.25010.52.77.251
12810.52.77.252/3010.52.77.253 – 10.52.77.25410.52.77.255
12910.52.78.0/3010.52.78.1 – 10.52.78.210.52.78.3
13010.52.78.4/3010.52.78.5 – 10.52.78.610.52.78.7
13110.52.78.8/3010.52.78.9 – 10.52.78.1010.52.78.11
13210.52.78.12/3010.52.78.13 – 10.52.78.1410.52.78.15
13310.52.78.16/3010.52.78.17 – 10.52.78.1810.52.78.19
13410.52.78.20/3010.52.78.21 – 10.52.78.2210.52.78.23
13510.52.78.24/3010.52.78.25 – 10.52.78.2610.52.78.27
13610.52.78.28/3010.52.78.29 – 10.52.78.3010.52.78.31
13710.52.78.32/3010.52.78.33 – 10.52.78.3410.52.78.35
13810.52.78.36/3010.52.78.37 – 10.52.78.3810.52.78.39
13910.52.78.40/3010.52.78.41 – 10.52.78.4210.52.78.43
14010.52.78.44/3010.52.78.45 – 10.52.78.4610.52.78.47
14110.52.78.48/3010.52.78.49 – 10.52.78.5010.52.78.51
14210.52.78.52/3010.52.78.53 – 10.52.78.5410.52.78.55
14310.52.78.56/3010.52.78.57 – 10.52.78.5810.52.78.59
14410.52.78.60/3010.52.78.61 – 10.52.78.6210.52.78.63
14510.52.78.64/3010.52.78.65 – 10.52.78.6610.52.78.67
14610.52.78.68/3010.52.78.69 – 10.52.78.7010.52.78.71
14710.52.78.72/3010.52.78.73 – 10.52.78.7410.52.78.75
14810.52.78.76/3010.52.78.77 – 10.52.78.7810.52.78.79
14910.52.78.80/3010.52.78.81 – 10.52.78.8210.52.78.83
15010.52.78.84/3010.52.78.85 – 10.52.78.8610.52.78.87
15110.52.78.88/3010.52.78.89 – 10.52.78.9010.52.78.91
15210.52.78.92/3010.52.78.93 – 10.52.78.9410.52.78.95
15310.52.78.96/3010.52.78.97 – 10.52.78.9810.52.78.99
15410.52.78.100/3010.52.78.101 – 10.52.78.10210.52.78.103
15510.52.78.104/3010.52.78.105 – 10.52.78.10610.52.78.107
15610.52.78.108/3010.52.78.109 – 10.52.78.11010.52.78.111
15710.52.78.112/3010.52.78.113 – 10.52.78.11410.52.78.115
15810.52.78.116/3010.52.78.117 – 10.52.78.11810.52.78.119
15910.52.78.120/3010.52.78.121 – 10.52.78.12210.52.78.123
16010.52.78.124/3010.52.78.125 – 10.52.78.12610.52.78.127
16110.52.78.128/3010.52.78.129 – 10.52.78.13010.52.78.131
16210.52.78.132/3010.52.78.133 – 10.52.78.13410.52.78.135
16310.52.78.136/3010.52.78.137 – 10.52.78.13810.52.78.139
16410.52.78.140/3010.52.78.141 – 10.52.78.14210.52.78.143
16510.52.78.144/3010.52.78.145 – 10.52.78.14610.52.78.147
16610.52.78.148/3010.52.78.149 – 10.52.78.15010.52.78.151
16710.52.78.152/3010.52.78.153 – 10.52.78.15410.52.78.155
16810.52.78.156/3010.52.78.157 – 10.52.78.15810.52.78.159
16910.52.78.160/3010.52.78.161 – 10.52.78.16210.52.78.163
17010.52.78.164/3010.52.78.165 – 10.52.78.16610.52.78.167
17110.52.78.168/3010.52.78.169 – 10.52.78.17010.52.78.171
17210.52.78.172/3010.52.78.173 – 10.52.78.17410.52.78.175
17310.52.78.176/3010.52.78.177 – 10.52.78.17810.52.78.179
17410.52.78.180/3010.52.78.181 – 10.52.78.18210.52.78.183
17510.52.78.184/3010.52.78.185 – 10.52.78.18610.52.78.187
17610.52.78.188/3010.52.78.189 – 10.52.78.19010.52.78.191
17710.52.78.192/3010.52.78.193 – 10.52.78.19410.52.78.195
17810.52.78.196/3010.52.78.197 – 10.52.78.19810.52.78.199
17910.52.78.200/3010.52.78.201 – 10.52.78.20210.52.78.203
18010.52.78.204/3010.52.78.205 – 10.52.78.20610.52.78.207
18110.52.78.208/3010.52.78.209 – 10.52.78.21010.52.78.211
18210.52.78.212/3010.52.78.213 – 10.52.78.21410.52.78.215
18310.52.78.216/3010.52.78.217 – 10.52.78.21810.52.78.219
18410.52.78.220/3010.52.78.221 – 10.52.78.22210.52.78.223
18510.52.78.224/3010.52.78.225 – 10.52.78.22610.52.78.227
18610.52.78.228/3010.52.78.229 – 10.52.78.23010.52.78.231
18710.52.78.232/3010.52.78.233 – 10.52.78.23410.52.78.235
18810.52.78.236/3010.52.78.237 – 10.52.78.23810.52.78.239
18910.52.78.240/3010.52.78.241 – 10.52.78.24210.52.78.243
19010.52.78.244/3010.52.78.245 – 10.52.78.24610.52.78.247
19110.52.78.248/3010.52.78.249 – 10.52.78.25010.52.78.251
19210.52.78.252/3010.52.78.253 – 10.52.78.25410.52.78.255
19310.52.79.0/3010.52.79.1 – 10.52.79.210.52.79.3
19410.52.79.4/3010.52.79.5 – 10.52.79.610.52.79.7
19510.52.79.8/3010.52.79.9 – 10.52.79.1010.52.79.11
19610.52.79.12/3010.52.79.13 – 10.52.79.1410.52.79.15
19710.52.79.16/3010.52.79.17 – 10.52.79.1810.52.79.19
19810.52.79.20/3010.52.79.21 – 10.52.79.2210.52.79.23
19910.52.79.24/3010.52.79.25 – 10.52.79.2610.52.79.27
20010.52.79.28/3010.52.79.29 – 10.52.79.3010.52.79.31
20110.52.79.32/3010.52.79.33 – 10.52.79.3410.52.79.35
20210.52.79.36/3010.52.79.37 – 10.52.79.3810.52.79.39
20310.52.79.40/3010.52.79.41 – 10.52.79.4210.52.79.43
20410.52.79.44/3010.52.79.45 – 10.52.79.4610.52.79.47
20510.52.79.48/3010.52.79.49 – 10.52.79.5010.52.79.51
20610.52.79.52/3010.52.79.53 – 10.52.79.5410.52.79.55
20710.52.79.56/3010.52.79.57 – 10.52.79.5810.52.79.59
20810.52.79.60/3010.52.79.61 – 10.52.79.6210.52.79.63
20910.52.79.64/3010.52.79.65 – 10.52.79.6610.52.79.67
21010.52.79.68/3010.52.79.69 – 10.52.79.7010.52.79.71
21110.52.79.72/3010.52.79.73 – 10.52.79.7410.52.79.75
21210.52.79.76/3010.52.79.77 – 10.52.79.7810.52.79.79
21310.52.79.80/3010.52.79.81 – 10.52.79.8210.52.79.83
21410.52.79.84/3010.52.79.85 – 10.52.79.8610.52.79.87
21510.52.79.88/3010.52.79.89 – 10.52.79.9010.52.79.91
21610.52.79.92/3010.52.79.93 – 10.52.79.9410.52.79.95
21710.52.79.96/3010.52.79.97 – 10.52.79.9810.52.79.99
21810.52.79.100/3010.52.79.101 – 10.52.79.10210.52.79.103
21910.52.79.104/3010.52.79.105 – 10.52.79.10610.52.79.107
22010.52.79.108/3010.52.79.109 – 10.52.79.11010.52.79.111
22110.52.79.112/3010.52.79.113 – 10.52.79.11410.52.79.115
22210.52.79.116/3010.52.79.117 – 10.52.79.11810.52.79.119
22310.52.79.120/3010.52.79.121 – 10.52.79.12210.52.79.123
22410.52.79.124/3010.52.79.125 – 10.52.79.12610.52.79.127
22510.52.79.128/3010.52.79.129 – 10.52.79.13010.52.79.131
22610.52.79.132/3010.52.79.133 – 10.52.79.13410.52.79.135
22710.52.79.136/3010.52.79.137 – 10.52.79.13810.52.79.139
22810.52.79.140/3010.52.79.141 – 10.52.79.14210.52.79.143
22910.52.79.144/3010.52.79.145 – 10.52.79.14610.52.79.147
23010.52.79.148/3010.52.79.149 – 10.52.79.15010.52.79.151
23110.52.79.152/3010.52.79.153 – 10.52.79.15410.52.79.155
23210.52.79.156/3010.52.79.157 – 10.52.79.15810.52.79.159
23310.52.79.160/3010.52.79.161 – 10.52.79.16210.52.79.163
23410.52.79.164/3010.52.79.165 – 10.52.79.16610.52.79.167
23510.52.79.168/3010.52.79.169 – 10.52.79.17010.52.79.171
23610.52.79.172/3010.52.79.173 – 10.52.79.17410.52.79.175
23710.52.79.176/3010.52.79.177 – 10.52.79.17810.52.79.179
23810.52.79.180/3010.52.79.181 – 10.52.79.18210.52.79.183
23910.52.79.184/3010.52.79.185 – 10.52.79.18610.52.79.187
24010.52.79.188/3010.52.79.189 – 10.52.79.19010.52.79.191
24110.52.79.192/3010.52.79.193 – 10.52.79.19410.52.79.195
24210.52.79.196/3010.52.79.197 – 10.52.79.19810.52.79.199
24310.52.79.200/3010.52.79.201 – 10.52.79.20210.52.79.203
24410.52.79.204/3010.52.79.205 – 10.52.79.20610.52.79.207
24510.52.79.208/3010.52.79.209 – 10.52.79.21010.52.79.211
24610.52.79.212/3010.52.79.213 – 10.52.79.21410.52.79.215
24710.52.79.216/3010.52.79.217 – 10.52.79.21810.52.79.219
24810.52.79.220/3010.52.79.221 – 10.52.79.22210.52.79.223
24910.52.79.224/3010.52.79.225 – 10.52.79.22610.52.79.227
25010.52.79.228/3010.52.79.229 – 10.52.79.23010.52.79.231
25110.52.79.232/3010.52.79.233 – 10.52.79.23410.52.79.235
25210.52.79.236/3010.52.79.237 – 10.52.79.23810.52.79.239
25310.52.79.240/3010.52.79.241 – 10.52.79.24210.52.79.243
25410.52.79.244/3010.52.79.245 – 10.52.79.24610.52.79.247
25510.52.79.248/3010.52.79.249 – 10.52.79.25010.52.79.251
25610.52.79.252/3010.52.79.253 – 10.52.79.25410.52.79.255
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 →