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)10.46.52.0/22
network10.46.52.0/22
broadcast10.46.55.255
first host10.46.52.1
last host10.46.55.254
subnet mask255.255.252.0
wildcard0.0.3.255
addresses1,024
usable hosts1,022
classA
ipcalc 10.46.52.0/22
address00001010.00101110.00110100.00000000
subnet mask11111111.11111111.11111100.00000000
network00001010.00101110.00110100.00000000
broadcast00001010.00101110.00110111.11111111
green = network part, grey = host part
hex0x0a2e3400
decimal170800128
reverse dns0.52.46.10.in-addr.arpa
ipv4-mapped::ffff:a2e:3400

/22 split into /30 · 256 subnets

close ×
#networkhost rangebroadcast
110.46.52.0/3010.46.52.1 – 10.46.52.210.46.52.3
210.46.52.4/3010.46.52.5 – 10.46.52.610.46.52.7
310.46.52.8/3010.46.52.9 – 10.46.52.1010.46.52.11
410.46.52.12/3010.46.52.13 – 10.46.52.1410.46.52.15
510.46.52.16/3010.46.52.17 – 10.46.52.1810.46.52.19
610.46.52.20/3010.46.52.21 – 10.46.52.2210.46.52.23
710.46.52.24/3010.46.52.25 – 10.46.52.2610.46.52.27
810.46.52.28/3010.46.52.29 – 10.46.52.3010.46.52.31
910.46.52.32/3010.46.52.33 – 10.46.52.3410.46.52.35
1010.46.52.36/3010.46.52.37 – 10.46.52.3810.46.52.39
1110.46.52.40/3010.46.52.41 – 10.46.52.4210.46.52.43
1210.46.52.44/3010.46.52.45 – 10.46.52.4610.46.52.47
1310.46.52.48/3010.46.52.49 – 10.46.52.5010.46.52.51
1410.46.52.52/3010.46.52.53 – 10.46.52.5410.46.52.55
1510.46.52.56/3010.46.52.57 – 10.46.52.5810.46.52.59
1610.46.52.60/3010.46.52.61 – 10.46.52.6210.46.52.63
1710.46.52.64/3010.46.52.65 – 10.46.52.6610.46.52.67
1810.46.52.68/3010.46.52.69 – 10.46.52.7010.46.52.71
1910.46.52.72/3010.46.52.73 – 10.46.52.7410.46.52.75
2010.46.52.76/3010.46.52.77 – 10.46.52.7810.46.52.79
2110.46.52.80/3010.46.52.81 – 10.46.52.8210.46.52.83
2210.46.52.84/3010.46.52.85 – 10.46.52.8610.46.52.87
2310.46.52.88/3010.46.52.89 – 10.46.52.9010.46.52.91
2410.46.52.92/3010.46.52.93 – 10.46.52.9410.46.52.95
2510.46.52.96/3010.46.52.97 – 10.46.52.9810.46.52.99
2610.46.52.100/3010.46.52.101 – 10.46.52.10210.46.52.103
2710.46.52.104/3010.46.52.105 – 10.46.52.10610.46.52.107
2810.46.52.108/3010.46.52.109 – 10.46.52.11010.46.52.111
2910.46.52.112/3010.46.52.113 – 10.46.52.11410.46.52.115
3010.46.52.116/3010.46.52.117 – 10.46.52.11810.46.52.119
3110.46.52.120/3010.46.52.121 – 10.46.52.12210.46.52.123
3210.46.52.124/3010.46.52.125 – 10.46.52.12610.46.52.127
3310.46.52.128/3010.46.52.129 – 10.46.52.13010.46.52.131
3410.46.52.132/3010.46.52.133 – 10.46.52.13410.46.52.135
3510.46.52.136/3010.46.52.137 – 10.46.52.13810.46.52.139
3610.46.52.140/3010.46.52.141 – 10.46.52.14210.46.52.143
3710.46.52.144/3010.46.52.145 – 10.46.52.14610.46.52.147
3810.46.52.148/3010.46.52.149 – 10.46.52.15010.46.52.151
3910.46.52.152/3010.46.52.153 – 10.46.52.15410.46.52.155
4010.46.52.156/3010.46.52.157 – 10.46.52.15810.46.52.159
4110.46.52.160/3010.46.52.161 – 10.46.52.16210.46.52.163
4210.46.52.164/3010.46.52.165 – 10.46.52.16610.46.52.167
4310.46.52.168/3010.46.52.169 – 10.46.52.17010.46.52.171
4410.46.52.172/3010.46.52.173 – 10.46.52.17410.46.52.175
4510.46.52.176/3010.46.52.177 – 10.46.52.17810.46.52.179
4610.46.52.180/3010.46.52.181 – 10.46.52.18210.46.52.183
4710.46.52.184/3010.46.52.185 – 10.46.52.18610.46.52.187
4810.46.52.188/3010.46.52.189 – 10.46.52.19010.46.52.191
4910.46.52.192/3010.46.52.193 – 10.46.52.19410.46.52.195
5010.46.52.196/3010.46.52.197 – 10.46.52.19810.46.52.199
5110.46.52.200/3010.46.52.201 – 10.46.52.20210.46.52.203
5210.46.52.204/3010.46.52.205 – 10.46.52.20610.46.52.207
5310.46.52.208/3010.46.52.209 – 10.46.52.21010.46.52.211
5410.46.52.212/3010.46.52.213 – 10.46.52.21410.46.52.215
5510.46.52.216/3010.46.52.217 – 10.46.52.21810.46.52.219
5610.46.52.220/3010.46.52.221 – 10.46.52.22210.46.52.223
5710.46.52.224/3010.46.52.225 – 10.46.52.22610.46.52.227
5810.46.52.228/3010.46.52.229 – 10.46.52.23010.46.52.231
5910.46.52.232/3010.46.52.233 – 10.46.52.23410.46.52.235
6010.46.52.236/3010.46.52.237 – 10.46.52.23810.46.52.239
6110.46.52.240/3010.46.52.241 – 10.46.52.24210.46.52.243
6210.46.52.244/3010.46.52.245 – 10.46.52.24610.46.52.247
6310.46.52.248/3010.46.52.249 – 10.46.52.25010.46.52.251
6410.46.52.252/3010.46.52.253 – 10.46.52.25410.46.52.255
6510.46.53.0/3010.46.53.1 – 10.46.53.210.46.53.3
6610.46.53.4/3010.46.53.5 – 10.46.53.610.46.53.7
6710.46.53.8/3010.46.53.9 – 10.46.53.1010.46.53.11
6810.46.53.12/3010.46.53.13 – 10.46.53.1410.46.53.15
6910.46.53.16/3010.46.53.17 – 10.46.53.1810.46.53.19
7010.46.53.20/3010.46.53.21 – 10.46.53.2210.46.53.23
7110.46.53.24/3010.46.53.25 – 10.46.53.2610.46.53.27
7210.46.53.28/3010.46.53.29 – 10.46.53.3010.46.53.31
7310.46.53.32/3010.46.53.33 – 10.46.53.3410.46.53.35
7410.46.53.36/3010.46.53.37 – 10.46.53.3810.46.53.39
7510.46.53.40/3010.46.53.41 – 10.46.53.4210.46.53.43
7610.46.53.44/3010.46.53.45 – 10.46.53.4610.46.53.47
7710.46.53.48/3010.46.53.49 – 10.46.53.5010.46.53.51
7810.46.53.52/3010.46.53.53 – 10.46.53.5410.46.53.55
7910.46.53.56/3010.46.53.57 – 10.46.53.5810.46.53.59
8010.46.53.60/3010.46.53.61 – 10.46.53.6210.46.53.63
8110.46.53.64/3010.46.53.65 – 10.46.53.6610.46.53.67
8210.46.53.68/3010.46.53.69 – 10.46.53.7010.46.53.71
8310.46.53.72/3010.46.53.73 – 10.46.53.7410.46.53.75
8410.46.53.76/3010.46.53.77 – 10.46.53.7810.46.53.79
8510.46.53.80/3010.46.53.81 – 10.46.53.8210.46.53.83
8610.46.53.84/3010.46.53.85 – 10.46.53.8610.46.53.87
8710.46.53.88/3010.46.53.89 – 10.46.53.9010.46.53.91
8810.46.53.92/3010.46.53.93 – 10.46.53.9410.46.53.95
8910.46.53.96/3010.46.53.97 – 10.46.53.9810.46.53.99
9010.46.53.100/3010.46.53.101 – 10.46.53.10210.46.53.103
9110.46.53.104/3010.46.53.105 – 10.46.53.10610.46.53.107
9210.46.53.108/3010.46.53.109 – 10.46.53.11010.46.53.111
9310.46.53.112/3010.46.53.113 – 10.46.53.11410.46.53.115
9410.46.53.116/3010.46.53.117 – 10.46.53.11810.46.53.119
9510.46.53.120/3010.46.53.121 – 10.46.53.12210.46.53.123
9610.46.53.124/3010.46.53.125 – 10.46.53.12610.46.53.127
9710.46.53.128/3010.46.53.129 – 10.46.53.13010.46.53.131
9810.46.53.132/3010.46.53.133 – 10.46.53.13410.46.53.135
9910.46.53.136/3010.46.53.137 – 10.46.53.13810.46.53.139
10010.46.53.140/3010.46.53.141 – 10.46.53.14210.46.53.143
10110.46.53.144/3010.46.53.145 – 10.46.53.14610.46.53.147
10210.46.53.148/3010.46.53.149 – 10.46.53.15010.46.53.151
10310.46.53.152/3010.46.53.153 – 10.46.53.15410.46.53.155
10410.46.53.156/3010.46.53.157 – 10.46.53.15810.46.53.159
10510.46.53.160/3010.46.53.161 – 10.46.53.16210.46.53.163
10610.46.53.164/3010.46.53.165 – 10.46.53.16610.46.53.167
10710.46.53.168/3010.46.53.169 – 10.46.53.17010.46.53.171
10810.46.53.172/3010.46.53.173 – 10.46.53.17410.46.53.175
10910.46.53.176/3010.46.53.177 – 10.46.53.17810.46.53.179
11010.46.53.180/3010.46.53.181 – 10.46.53.18210.46.53.183
11110.46.53.184/3010.46.53.185 – 10.46.53.18610.46.53.187
11210.46.53.188/3010.46.53.189 – 10.46.53.19010.46.53.191
11310.46.53.192/3010.46.53.193 – 10.46.53.19410.46.53.195
11410.46.53.196/3010.46.53.197 – 10.46.53.19810.46.53.199
11510.46.53.200/3010.46.53.201 – 10.46.53.20210.46.53.203
11610.46.53.204/3010.46.53.205 – 10.46.53.20610.46.53.207
11710.46.53.208/3010.46.53.209 – 10.46.53.21010.46.53.211
11810.46.53.212/3010.46.53.213 – 10.46.53.21410.46.53.215
11910.46.53.216/3010.46.53.217 – 10.46.53.21810.46.53.219
12010.46.53.220/3010.46.53.221 – 10.46.53.22210.46.53.223
12110.46.53.224/3010.46.53.225 – 10.46.53.22610.46.53.227
12210.46.53.228/3010.46.53.229 – 10.46.53.23010.46.53.231
12310.46.53.232/3010.46.53.233 – 10.46.53.23410.46.53.235
12410.46.53.236/3010.46.53.237 – 10.46.53.23810.46.53.239
12510.46.53.240/3010.46.53.241 – 10.46.53.24210.46.53.243
12610.46.53.244/3010.46.53.245 – 10.46.53.24610.46.53.247
12710.46.53.248/3010.46.53.249 – 10.46.53.25010.46.53.251
12810.46.53.252/3010.46.53.253 – 10.46.53.25410.46.53.255
12910.46.54.0/3010.46.54.1 – 10.46.54.210.46.54.3
13010.46.54.4/3010.46.54.5 – 10.46.54.610.46.54.7
13110.46.54.8/3010.46.54.9 – 10.46.54.1010.46.54.11
13210.46.54.12/3010.46.54.13 – 10.46.54.1410.46.54.15
13310.46.54.16/3010.46.54.17 – 10.46.54.1810.46.54.19
13410.46.54.20/3010.46.54.21 – 10.46.54.2210.46.54.23
13510.46.54.24/3010.46.54.25 – 10.46.54.2610.46.54.27
13610.46.54.28/3010.46.54.29 – 10.46.54.3010.46.54.31
13710.46.54.32/3010.46.54.33 – 10.46.54.3410.46.54.35
13810.46.54.36/3010.46.54.37 – 10.46.54.3810.46.54.39
13910.46.54.40/3010.46.54.41 – 10.46.54.4210.46.54.43
14010.46.54.44/3010.46.54.45 – 10.46.54.4610.46.54.47
14110.46.54.48/3010.46.54.49 – 10.46.54.5010.46.54.51
14210.46.54.52/3010.46.54.53 – 10.46.54.5410.46.54.55
14310.46.54.56/3010.46.54.57 – 10.46.54.5810.46.54.59
14410.46.54.60/3010.46.54.61 – 10.46.54.6210.46.54.63
14510.46.54.64/3010.46.54.65 – 10.46.54.6610.46.54.67
14610.46.54.68/3010.46.54.69 – 10.46.54.7010.46.54.71
14710.46.54.72/3010.46.54.73 – 10.46.54.7410.46.54.75
14810.46.54.76/3010.46.54.77 – 10.46.54.7810.46.54.79
14910.46.54.80/3010.46.54.81 – 10.46.54.8210.46.54.83
15010.46.54.84/3010.46.54.85 – 10.46.54.8610.46.54.87
15110.46.54.88/3010.46.54.89 – 10.46.54.9010.46.54.91
15210.46.54.92/3010.46.54.93 – 10.46.54.9410.46.54.95
15310.46.54.96/3010.46.54.97 – 10.46.54.9810.46.54.99
15410.46.54.100/3010.46.54.101 – 10.46.54.10210.46.54.103
15510.46.54.104/3010.46.54.105 – 10.46.54.10610.46.54.107
15610.46.54.108/3010.46.54.109 – 10.46.54.11010.46.54.111
15710.46.54.112/3010.46.54.113 – 10.46.54.11410.46.54.115
15810.46.54.116/3010.46.54.117 – 10.46.54.11810.46.54.119
15910.46.54.120/3010.46.54.121 – 10.46.54.12210.46.54.123
16010.46.54.124/3010.46.54.125 – 10.46.54.12610.46.54.127
16110.46.54.128/3010.46.54.129 – 10.46.54.13010.46.54.131
16210.46.54.132/3010.46.54.133 – 10.46.54.13410.46.54.135
16310.46.54.136/3010.46.54.137 – 10.46.54.13810.46.54.139
16410.46.54.140/3010.46.54.141 – 10.46.54.14210.46.54.143
16510.46.54.144/3010.46.54.145 – 10.46.54.14610.46.54.147
16610.46.54.148/3010.46.54.149 – 10.46.54.15010.46.54.151
16710.46.54.152/3010.46.54.153 – 10.46.54.15410.46.54.155
16810.46.54.156/3010.46.54.157 – 10.46.54.15810.46.54.159
16910.46.54.160/3010.46.54.161 – 10.46.54.16210.46.54.163
17010.46.54.164/3010.46.54.165 – 10.46.54.16610.46.54.167
17110.46.54.168/3010.46.54.169 – 10.46.54.17010.46.54.171
17210.46.54.172/3010.46.54.173 – 10.46.54.17410.46.54.175
17310.46.54.176/3010.46.54.177 – 10.46.54.17810.46.54.179
17410.46.54.180/3010.46.54.181 – 10.46.54.18210.46.54.183
17510.46.54.184/3010.46.54.185 – 10.46.54.18610.46.54.187
17610.46.54.188/3010.46.54.189 – 10.46.54.19010.46.54.191
17710.46.54.192/3010.46.54.193 – 10.46.54.19410.46.54.195
17810.46.54.196/3010.46.54.197 – 10.46.54.19810.46.54.199
17910.46.54.200/3010.46.54.201 – 10.46.54.20210.46.54.203
18010.46.54.204/3010.46.54.205 – 10.46.54.20610.46.54.207
18110.46.54.208/3010.46.54.209 – 10.46.54.21010.46.54.211
18210.46.54.212/3010.46.54.213 – 10.46.54.21410.46.54.215
18310.46.54.216/3010.46.54.217 – 10.46.54.21810.46.54.219
18410.46.54.220/3010.46.54.221 – 10.46.54.22210.46.54.223
18510.46.54.224/3010.46.54.225 – 10.46.54.22610.46.54.227
18610.46.54.228/3010.46.54.229 – 10.46.54.23010.46.54.231
18710.46.54.232/3010.46.54.233 – 10.46.54.23410.46.54.235
18810.46.54.236/3010.46.54.237 – 10.46.54.23810.46.54.239
18910.46.54.240/3010.46.54.241 – 10.46.54.24210.46.54.243
19010.46.54.244/3010.46.54.245 – 10.46.54.24610.46.54.247
19110.46.54.248/3010.46.54.249 – 10.46.54.25010.46.54.251
19210.46.54.252/3010.46.54.253 – 10.46.54.25410.46.54.255
19310.46.55.0/3010.46.55.1 – 10.46.55.210.46.55.3
19410.46.55.4/3010.46.55.5 – 10.46.55.610.46.55.7
19510.46.55.8/3010.46.55.9 – 10.46.55.1010.46.55.11
19610.46.55.12/3010.46.55.13 – 10.46.55.1410.46.55.15
19710.46.55.16/3010.46.55.17 – 10.46.55.1810.46.55.19
19810.46.55.20/3010.46.55.21 – 10.46.55.2210.46.55.23
19910.46.55.24/3010.46.55.25 – 10.46.55.2610.46.55.27
20010.46.55.28/3010.46.55.29 – 10.46.55.3010.46.55.31
20110.46.55.32/3010.46.55.33 – 10.46.55.3410.46.55.35
20210.46.55.36/3010.46.55.37 – 10.46.55.3810.46.55.39
20310.46.55.40/3010.46.55.41 – 10.46.55.4210.46.55.43
20410.46.55.44/3010.46.55.45 – 10.46.55.4610.46.55.47
20510.46.55.48/3010.46.55.49 – 10.46.55.5010.46.55.51
20610.46.55.52/3010.46.55.53 – 10.46.55.5410.46.55.55
20710.46.55.56/3010.46.55.57 – 10.46.55.5810.46.55.59
20810.46.55.60/3010.46.55.61 – 10.46.55.6210.46.55.63
20910.46.55.64/3010.46.55.65 – 10.46.55.6610.46.55.67
21010.46.55.68/3010.46.55.69 – 10.46.55.7010.46.55.71
21110.46.55.72/3010.46.55.73 – 10.46.55.7410.46.55.75
21210.46.55.76/3010.46.55.77 – 10.46.55.7810.46.55.79
21310.46.55.80/3010.46.55.81 – 10.46.55.8210.46.55.83
21410.46.55.84/3010.46.55.85 – 10.46.55.8610.46.55.87
21510.46.55.88/3010.46.55.89 – 10.46.55.9010.46.55.91
21610.46.55.92/3010.46.55.93 – 10.46.55.9410.46.55.95
21710.46.55.96/3010.46.55.97 – 10.46.55.9810.46.55.99
21810.46.55.100/3010.46.55.101 – 10.46.55.10210.46.55.103
21910.46.55.104/3010.46.55.105 – 10.46.55.10610.46.55.107
22010.46.55.108/3010.46.55.109 – 10.46.55.11010.46.55.111
22110.46.55.112/3010.46.55.113 – 10.46.55.11410.46.55.115
22210.46.55.116/3010.46.55.117 – 10.46.55.11810.46.55.119
22310.46.55.120/3010.46.55.121 – 10.46.55.12210.46.55.123
22410.46.55.124/3010.46.55.125 – 10.46.55.12610.46.55.127
22510.46.55.128/3010.46.55.129 – 10.46.55.13010.46.55.131
22610.46.55.132/3010.46.55.133 – 10.46.55.13410.46.55.135
22710.46.55.136/3010.46.55.137 – 10.46.55.13810.46.55.139
22810.46.55.140/3010.46.55.141 – 10.46.55.14210.46.55.143
22910.46.55.144/3010.46.55.145 – 10.46.55.14610.46.55.147
23010.46.55.148/3010.46.55.149 – 10.46.55.15010.46.55.151
23110.46.55.152/3010.46.55.153 – 10.46.55.15410.46.55.155
23210.46.55.156/3010.46.55.157 – 10.46.55.15810.46.55.159
23310.46.55.160/3010.46.55.161 – 10.46.55.16210.46.55.163
23410.46.55.164/3010.46.55.165 – 10.46.55.16610.46.55.167
23510.46.55.168/3010.46.55.169 – 10.46.55.17010.46.55.171
23610.46.55.172/3010.46.55.173 – 10.46.55.17410.46.55.175
23710.46.55.176/3010.46.55.177 – 10.46.55.17810.46.55.179
23810.46.55.180/3010.46.55.181 – 10.46.55.18210.46.55.183
23910.46.55.184/3010.46.55.185 – 10.46.55.18610.46.55.187
24010.46.55.188/3010.46.55.189 – 10.46.55.19010.46.55.191
24110.46.55.192/3010.46.55.193 – 10.46.55.19410.46.55.195
24210.46.55.196/3010.46.55.197 – 10.46.55.19810.46.55.199
24310.46.55.200/3010.46.55.201 – 10.46.55.20210.46.55.203
24410.46.55.204/3010.46.55.205 – 10.46.55.20610.46.55.207
24510.46.55.208/3010.46.55.209 – 10.46.55.21010.46.55.211
24610.46.55.212/3010.46.55.213 – 10.46.55.21410.46.55.215
24710.46.55.216/3010.46.55.217 – 10.46.55.21810.46.55.219
24810.46.55.220/3010.46.55.221 – 10.46.55.22210.46.55.223
24910.46.55.224/3010.46.55.225 – 10.46.55.22610.46.55.227
25010.46.55.228/3010.46.55.229 – 10.46.55.23010.46.55.231
25110.46.55.232/3010.46.55.233 – 10.46.55.23410.46.55.235
25210.46.55.236/3010.46.55.237 – 10.46.55.23810.46.55.239
25310.46.55.240/3010.46.55.241 – 10.46.55.24210.46.55.243
25410.46.55.244/3010.46.55.245 – 10.46.55.24610.46.55.247
25510.46.55.248/3010.46.55.249 – 10.46.55.25010.46.55.251
25610.46.55.252/3010.46.55.253 – 10.46.55.25410.46.55.255
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 →