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 /29 · 512 subnets

close ×
#networkhost rangebroadcast
110.7.96.0/2910.7.96.1 – 10.7.96.610.7.96.7
210.7.96.8/2910.7.96.9 – 10.7.96.1410.7.96.15
310.7.96.16/2910.7.96.17 – 10.7.96.2210.7.96.23
410.7.96.24/2910.7.96.25 – 10.7.96.3010.7.96.31
510.7.96.32/2910.7.96.33 – 10.7.96.3810.7.96.39
610.7.96.40/2910.7.96.41 – 10.7.96.4610.7.96.47
710.7.96.48/2910.7.96.49 – 10.7.96.5410.7.96.55
810.7.96.56/2910.7.96.57 – 10.7.96.6210.7.96.63
910.7.96.64/2910.7.96.65 – 10.7.96.7010.7.96.71
1010.7.96.72/2910.7.96.73 – 10.7.96.7810.7.96.79
1110.7.96.80/2910.7.96.81 – 10.7.96.8610.7.96.87
1210.7.96.88/2910.7.96.89 – 10.7.96.9410.7.96.95
1310.7.96.96/2910.7.96.97 – 10.7.96.10210.7.96.103
1410.7.96.104/2910.7.96.105 – 10.7.96.11010.7.96.111
1510.7.96.112/2910.7.96.113 – 10.7.96.11810.7.96.119
1610.7.96.120/2910.7.96.121 – 10.7.96.12610.7.96.127
1710.7.96.128/2910.7.96.129 – 10.7.96.13410.7.96.135
1810.7.96.136/2910.7.96.137 – 10.7.96.14210.7.96.143
1910.7.96.144/2910.7.96.145 – 10.7.96.15010.7.96.151
2010.7.96.152/2910.7.96.153 – 10.7.96.15810.7.96.159
2110.7.96.160/2910.7.96.161 – 10.7.96.16610.7.96.167
2210.7.96.168/2910.7.96.169 – 10.7.96.17410.7.96.175
2310.7.96.176/2910.7.96.177 – 10.7.96.18210.7.96.183
2410.7.96.184/2910.7.96.185 – 10.7.96.19010.7.96.191
2510.7.96.192/2910.7.96.193 – 10.7.96.19810.7.96.199
2610.7.96.200/2910.7.96.201 – 10.7.96.20610.7.96.207
2710.7.96.208/2910.7.96.209 – 10.7.96.21410.7.96.215
2810.7.96.216/2910.7.96.217 – 10.7.96.22210.7.96.223
2910.7.96.224/2910.7.96.225 – 10.7.96.23010.7.96.231
3010.7.96.232/2910.7.96.233 – 10.7.96.23810.7.96.239
3110.7.96.240/2910.7.96.241 – 10.7.96.24610.7.96.247
3210.7.96.248/2910.7.96.249 – 10.7.96.25410.7.96.255
3310.7.97.0/2910.7.97.1 – 10.7.97.610.7.97.7
3410.7.97.8/2910.7.97.9 – 10.7.97.1410.7.97.15
3510.7.97.16/2910.7.97.17 – 10.7.97.2210.7.97.23
3610.7.97.24/2910.7.97.25 – 10.7.97.3010.7.97.31
3710.7.97.32/2910.7.97.33 – 10.7.97.3810.7.97.39
3810.7.97.40/2910.7.97.41 – 10.7.97.4610.7.97.47
3910.7.97.48/2910.7.97.49 – 10.7.97.5410.7.97.55
4010.7.97.56/2910.7.97.57 – 10.7.97.6210.7.97.63
4110.7.97.64/2910.7.97.65 – 10.7.97.7010.7.97.71
4210.7.97.72/2910.7.97.73 – 10.7.97.7810.7.97.79
4310.7.97.80/2910.7.97.81 – 10.7.97.8610.7.97.87
4410.7.97.88/2910.7.97.89 – 10.7.97.9410.7.97.95
4510.7.97.96/2910.7.97.97 – 10.7.97.10210.7.97.103
4610.7.97.104/2910.7.97.105 – 10.7.97.11010.7.97.111
4710.7.97.112/2910.7.97.113 – 10.7.97.11810.7.97.119
4810.7.97.120/2910.7.97.121 – 10.7.97.12610.7.97.127
4910.7.97.128/2910.7.97.129 – 10.7.97.13410.7.97.135
5010.7.97.136/2910.7.97.137 – 10.7.97.14210.7.97.143
5110.7.97.144/2910.7.97.145 – 10.7.97.15010.7.97.151
5210.7.97.152/2910.7.97.153 – 10.7.97.15810.7.97.159
5310.7.97.160/2910.7.97.161 – 10.7.97.16610.7.97.167
5410.7.97.168/2910.7.97.169 – 10.7.97.17410.7.97.175
5510.7.97.176/2910.7.97.177 – 10.7.97.18210.7.97.183
5610.7.97.184/2910.7.97.185 – 10.7.97.19010.7.97.191
5710.7.97.192/2910.7.97.193 – 10.7.97.19810.7.97.199
5810.7.97.200/2910.7.97.201 – 10.7.97.20610.7.97.207
5910.7.97.208/2910.7.97.209 – 10.7.97.21410.7.97.215
6010.7.97.216/2910.7.97.217 – 10.7.97.22210.7.97.223
6110.7.97.224/2910.7.97.225 – 10.7.97.23010.7.97.231
6210.7.97.232/2910.7.97.233 – 10.7.97.23810.7.97.239
6310.7.97.240/2910.7.97.241 – 10.7.97.24610.7.97.247
6410.7.97.248/2910.7.97.249 – 10.7.97.25410.7.97.255
6510.7.98.0/2910.7.98.1 – 10.7.98.610.7.98.7
6610.7.98.8/2910.7.98.9 – 10.7.98.1410.7.98.15
6710.7.98.16/2910.7.98.17 – 10.7.98.2210.7.98.23
6810.7.98.24/2910.7.98.25 – 10.7.98.3010.7.98.31
6910.7.98.32/2910.7.98.33 – 10.7.98.3810.7.98.39
7010.7.98.40/2910.7.98.41 – 10.7.98.4610.7.98.47
7110.7.98.48/2910.7.98.49 – 10.7.98.5410.7.98.55
7210.7.98.56/2910.7.98.57 – 10.7.98.6210.7.98.63
7310.7.98.64/2910.7.98.65 – 10.7.98.7010.7.98.71
7410.7.98.72/2910.7.98.73 – 10.7.98.7810.7.98.79
7510.7.98.80/2910.7.98.81 – 10.7.98.8610.7.98.87
7610.7.98.88/2910.7.98.89 – 10.7.98.9410.7.98.95
7710.7.98.96/2910.7.98.97 – 10.7.98.10210.7.98.103
7810.7.98.104/2910.7.98.105 – 10.7.98.11010.7.98.111
7910.7.98.112/2910.7.98.113 – 10.7.98.11810.7.98.119
8010.7.98.120/2910.7.98.121 – 10.7.98.12610.7.98.127
8110.7.98.128/2910.7.98.129 – 10.7.98.13410.7.98.135
8210.7.98.136/2910.7.98.137 – 10.7.98.14210.7.98.143
8310.7.98.144/2910.7.98.145 – 10.7.98.15010.7.98.151
8410.7.98.152/2910.7.98.153 – 10.7.98.15810.7.98.159
8510.7.98.160/2910.7.98.161 – 10.7.98.16610.7.98.167
8610.7.98.168/2910.7.98.169 – 10.7.98.17410.7.98.175
8710.7.98.176/2910.7.98.177 – 10.7.98.18210.7.98.183
8810.7.98.184/2910.7.98.185 – 10.7.98.19010.7.98.191
8910.7.98.192/2910.7.98.193 – 10.7.98.19810.7.98.199
9010.7.98.200/2910.7.98.201 – 10.7.98.20610.7.98.207
9110.7.98.208/2910.7.98.209 – 10.7.98.21410.7.98.215
9210.7.98.216/2910.7.98.217 – 10.7.98.22210.7.98.223
9310.7.98.224/2910.7.98.225 – 10.7.98.23010.7.98.231
9410.7.98.232/2910.7.98.233 – 10.7.98.23810.7.98.239
9510.7.98.240/2910.7.98.241 – 10.7.98.24610.7.98.247
9610.7.98.248/2910.7.98.249 – 10.7.98.25410.7.98.255
9710.7.99.0/2910.7.99.1 – 10.7.99.610.7.99.7
9810.7.99.8/2910.7.99.9 – 10.7.99.1410.7.99.15
9910.7.99.16/2910.7.99.17 – 10.7.99.2210.7.99.23
10010.7.99.24/2910.7.99.25 – 10.7.99.3010.7.99.31
10110.7.99.32/2910.7.99.33 – 10.7.99.3810.7.99.39
10210.7.99.40/2910.7.99.41 – 10.7.99.4610.7.99.47
10310.7.99.48/2910.7.99.49 – 10.7.99.5410.7.99.55
10410.7.99.56/2910.7.99.57 – 10.7.99.6210.7.99.63
10510.7.99.64/2910.7.99.65 – 10.7.99.7010.7.99.71
10610.7.99.72/2910.7.99.73 – 10.7.99.7810.7.99.79
10710.7.99.80/2910.7.99.81 – 10.7.99.8610.7.99.87
10810.7.99.88/2910.7.99.89 – 10.7.99.9410.7.99.95
10910.7.99.96/2910.7.99.97 – 10.7.99.10210.7.99.103
11010.7.99.104/2910.7.99.105 – 10.7.99.11010.7.99.111
11110.7.99.112/2910.7.99.113 – 10.7.99.11810.7.99.119
11210.7.99.120/2910.7.99.121 – 10.7.99.12610.7.99.127
11310.7.99.128/2910.7.99.129 – 10.7.99.13410.7.99.135
11410.7.99.136/2910.7.99.137 – 10.7.99.14210.7.99.143
11510.7.99.144/2910.7.99.145 – 10.7.99.15010.7.99.151
11610.7.99.152/2910.7.99.153 – 10.7.99.15810.7.99.159
11710.7.99.160/2910.7.99.161 – 10.7.99.16610.7.99.167
11810.7.99.168/2910.7.99.169 – 10.7.99.17410.7.99.175
11910.7.99.176/2910.7.99.177 – 10.7.99.18210.7.99.183
12010.7.99.184/2910.7.99.185 – 10.7.99.19010.7.99.191
12110.7.99.192/2910.7.99.193 – 10.7.99.19810.7.99.199
12210.7.99.200/2910.7.99.201 – 10.7.99.20610.7.99.207
12310.7.99.208/2910.7.99.209 – 10.7.99.21410.7.99.215
12410.7.99.216/2910.7.99.217 – 10.7.99.22210.7.99.223
12510.7.99.224/2910.7.99.225 – 10.7.99.23010.7.99.231
12610.7.99.232/2910.7.99.233 – 10.7.99.23810.7.99.239
12710.7.99.240/2910.7.99.241 – 10.7.99.24610.7.99.247
12810.7.99.248/2910.7.99.249 – 10.7.99.25410.7.99.255
12910.7.100.0/2910.7.100.1 – 10.7.100.610.7.100.7
13010.7.100.8/2910.7.100.9 – 10.7.100.1410.7.100.15
13110.7.100.16/2910.7.100.17 – 10.7.100.2210.7.100.23
13210.7.100.24/2910.7.100.25 – 10.7.100.3010.7.100.31
13310.7.100.32/2910.7.100.33 – 10.7.100.3810.7.100.39
13410.7.100.40/2910.7.100.41 – 10.7.100.4610.7.100.47
13510.7.100.48/2910.7.100.49 – 10.7.100.5410.7.100.55
13610.7.100.56/2910.7.100.57 – 10.7.100.6210.7.100.63
13710.7.100.64/2910.7.100.65 – 10.7.100.7010.7.100.71
13810.7.100.72/2910.7.100.73 – 10.7.100.7810.7.100.79
13910.7.100.80/2910.7.100.81 – 10.7.100.8610.7.100.87
14010.7.100.88/2910.7.100.89 – 10.7.100.9410.7.100.95
14110.7.100.96/2910.7.100.97 – 10.7.100.10210.7.100.103
14210.7.100.104/2910.7.100.105 – 10.7.100.11010.7.100.111
14310.7.100.112/2910.7.100.113 – 10.7.100.11810.7.100.119
14410.7.100.120/2910.7.100.121 – 10.7.100.12610.7.100.127
14510.7.100.128/2910.7.100.129 – 10.7.100.13410.7.100.135
14610.7.100.136/2910.7.100.137 – 10.7.100.14210.7.100.143
14710.7.100.144/2910.7.100.145 – 10.7.100.15010.7.100.151
14810.7.100.152/2910.7.100.153 – 10.7.100.15810.7.100.159
14910.7.100.160/2910.7.100.161 – 10.7.100.16610.7.100.167
15010.7.100.168/2910.7.100.169 – 10.7.100.17410.7.100.175
15110.7.100.176/2910.7.100.177 – 10.7.100.18210.7.100.183
15210.7.100.184/2910.7.100.185 – 10.7.100.19010.7.100.191
15310.7.100.192/2910.7.100.193 – 10.7.100.19810.7.100.199
15410.7.100.200/2910.7.100.201 – 10.7.100.20610.7.100.207
15510.7.100.208/2910.7.100.209 – 10.7.100.21410.7.100.215
15610.7.100.216/2910.7.100.217 – 10.7.100.22210.7.100.223
15710.7.100.224/2910.7.100.225 – 10.7.100.23010.7.100.231
15810.7.100.232/2910.7.100.233 – 10.7.100.23810.7.100.239
15910.7.100.240/2910.7.100.241 – 10.7.100.24610.7.100.247
16010.7.100.248/2910.7.100.249 – 10.7.100.25410.7.100.255
16110.7.101.0/2910.7.101.1 – 10.7.101.610.7.101.7
16210.7.101.8/2910.7.101.9 – 10.7.101.1410.7.101.15
16310.7.101.16/2910.7.101.17 – 10.7.101.2210.7.101.23
16410.7.101.24/2910.7.101.25 – 10.7.101.3010.7.101.31
16510.7.101.32/2910.7.101.33 – 10.7.101.3810.7.101.39
16610.7.101.40/2910.7.101.41 – 10.7.101.4610.7.101.47
16710.7.101.48/2910.7.101.49 – 10.7.101.5410.7.101.55
16810.7.101.56/2910.7.101.57 – 10.7.101.6210.7.101.63
16910.7.101.64/2910.7.101.65 – 10.7.101.7010.7.101.71
17010.7.101.72/2910.7.101.73 – 10.7.101.7810.7.101.79
17110.7.101.80/2910.7.101.81 – 10.7.101.8610.7.101.87
17210.7.101.88/2910.7.101.89 – 10.7.101.9410.7.101.95
17310.7.101.96/2910.7.101.97 – 10.7.101.10210.7.101.103
17410.7.101.104/2910.7.101.105 – 10.7.101.11010.7.101.111
17510.7.101.112/2910.7.101.113 – 10.7.101.11810.7.101.119
17610.7.101.120/2910.7.101.121 – 10.7.101.12610.7.101.127
17710.7.101.128/2910.7.101.129 – 10.7.101.13410.7.101.135
17810.7.101.136/2910.7.101.137 – 10.7.101.14210.7.101.143
17910.7.101.144/2910.7.101.145 – 10.7.101.15010.7.101.151
18010.7.101.152/2910.7.101.153 – 10.7.101.15810.7.101.159
18110.7.101.160/2910.7.101.161 – 10.7.101.16610.7.101.167
18210.7.101.168/2910.7.101.169 – 10.7.101.17410.7.101.175
18310.7.101.176/2910.7.101.177 – 10.7.101.18210.7.101.183
18410.7.101.184/2910.7.101.185 – 10.7.101.19010.7.101.191
18510.7.101.192/2910.7.101.193 – 10.7.101.19810.7.101.199
18610.7.101.200/2910.7.101.201 – 10.7.101.20610.7.101.207
18710.7.101.208/2910.7.101.209 – 10.7.101.21410.7.101.215
18810.7.101.216/2910.7.101.217 – 10.7.101.22210.7.101.223
18910.7.101.224/2910.7.101.225 – 10.7.101.23010.7.101.231
19010.7.101.232/2910.7.101.233 – 10.7.101.23810.7.101.239
19110.7.101.240/2910.7.101.241 – 10.7.101.24610.7.101.247
19210.7.101.248/2910.7.101.249 – 10.7.101.25410.7.101.255
19310.7.102.0/2910.7.102.1 – 10.7.102.610.7.102.7
19410.7.102.8/2910.7.102.9 – 10.7.102.1410.7.102.15
19510.7.102.16/2910.7.102.17 – 10.7.102.2210.7.102.23
19610.7.102.24/2910.7.102.25 – 10.7.102.3010.7.102.31
19710.7.102.32/2910.7.102.33 – 10.7.102.3810.7.102.39
19810.7.102.40/2910.7.102.41 – 10.7.102.4610.7.102.47
19910.7.102.48/2910.7.102.49 – 10.7.102.5410.7.102.55
20010.7.102.56/2910.7.102.57 – 10.7.102.6210.7.102.63
20110.7.102.64/2910.7.102.65 – 10.7.102.7010.7.102.71
20210.7.102.72/2910.7.102.73 – 10.7.102.7810.7.102.79
20310.7.102.80/2910.7.102.81 – 10.7.102.8610.7.102.87
20410.7.102.88/2910.7.102.89 – 10.7.102.9410.7.102.95
20510.7.102.96/2910.7.102.97 – 10.7.102.10210.7.102.103
20610.7.102.104/2910.7.102.105 – 10.7.102.11010.7.102.111
20710.7.102.112/2910.7.102.113 – 10.7.102.11810.7.102.119
20810.7.102.120/2910.7.102.121 – 10.7.102.12610.7.102.127
20910.7.102.128/2910.7.102.129 – 10.7.102.13410.7.102.135
21010.7.102.136/2910.7.102.137 – 10.7.102.14210.7.102.143
21110.7.102.144/2910.7.102.145 – 10.7.102.15010.7.102.151
21210.7.102.152/2910.7.102.153 – 10.7.102.15810.7.102.159
21310.7.102.160/2910.7.102.161 – 10.7.102.16610.7.102.167
21410.7.102.168/2910.7.102.169 – 10.7.102.17410.7.102.175
21510.7.102.176/2910.7.102.177 – 10.7.102.18210.7.102.183
21610.7.102.184/2910.7.102.185 – 10.7.102.19010.7.102.191
21710.7.102.192/2910.7.102.193 – 10.7.102.19810.7.102.199
21810.7.102.200/2910.7.102.201 – 10.7.102.20610.7.102.207
21910.7.102.208/2910.7.102.209 – 10.7.102.21410.7.102.215
22010.7.102.216/2910.7.102.217 – 10.7.102.22210.7.102.223
22110.7.102.224/2910.7.102.225 – 10.7.102.23010.7.102.231
22210.7.102.232/2910.7.102.233 – 10.7.102.23810.7.102.239
22310.7.102.240/2910.7.102.241 – 10.7.102.24610.7.102.247
22410.7.102.248/2910.7.102.249 – 10.7.102.25410.7.102.255
22510.7.103.0/2910.7.103.1 – 10.7.103.610.7.103.7
22610.7.103.8/2910.7.103.9 – 10.7.103.1410.7.103.15
22710.7.103.16/2910.7.103.17 – 10.7.103.2210.7.103.23
22810.7.103.24/2910.7.103.25 – 10.7.103.3010.7.103.31
22910.7.103.32/2910.7.103.33 – 10.7.103.3810.7.103.39
23010.7.103.40/2910.7.103.41 – 10.7.103.4610.7.103.47
23110.7.103.48/2910.7.103.49 – 10.7.103.5410.7.103.55
23210.7.103.56/2910.7.103.57 – 10.7.103.6210.7.103.63
23310.7.103.64/2910.7.103.65 – 10.7.103.7010.7.103.71
23410.7.103.72/2910.7.103.73 – 10.7.103.7810.7.103.79
23510.7.103.80/2910.7.103.81 – 10.7.103.8610.7.103.87
23610.7.103.88/2910.7.103.89 – 10.7.103.9410.7.103.95
23710.7.103.96/2910.7.103.97 – 10.7.103.10210.7.103.103
23810.7.103.104/2910.7.103.105 – 10.7.103.11010.7.103.111
23910.7.103.112/2910.7.103.113 – 10.7.103.11810.7.103.119
24010.7.103.120/2910.7.103.121 – 10.7.103.12610.7.103.127
24110.7.103.128/2910.7.103.129 – 10.7.103.13410.7.103.135
24210.7.103.136/2910.7.103.137 – 10.7.103.14210.7.103.143
24310.7.103.144/2910.7.103.145 – 10.7.103.15010.7.103.151
24410.7.103.152/2910.7.103.153 – 10.7.103.15810.7.103.159
24510.7.103.160/2910.7.103.161 – 10.7.103.16610.7.103.167
24610.7.103.168/2910.7.103.169 – 10.7.103.17410.7.103.175
24710.7.103.176/2910.7.103.177 – 10.7.103.18210.7.103.183
24810.7.103.184/2910.7.103.185 – 10.7.103.19010.7.103.191
24910.7.103.192/2910.7.103.193 – 10.7.103.19810.7.103.199
25010.7.103.200/2910.7.103.201 – 10.7.103.20610.7.103.207
25110.7.103.208/2910.7.103.209 – 10.7.103.21410.7.103.215
25210.7.103.216/2910.7.103.217 – 10.7.103.22210.7.103.223
25310.7.103.224/2910.7.103.225 – 10.7.103.23010.7.103.231
25410.7.103.232/2910.7.103.233 – 10.7.103.23810.7.103.239
25510.7.103.240/2910.7.103.241 – 10.7.103.24610.7.103.247
25610.7.103.248/2910.7.103.249 – 10.7.103.25410.7.103.255

showing 256 of 512

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 →