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)10.172.0.0/14
network10.172.0.0/14
broadcast10.175.255.255
first host10.172.0.1
last host10.175.255.254
subnet mask255.252.0.0
wildcard0.3.255.255
addresses262,144
usable hosts262,142
classA
ipcalc 10.172.0.0/14
address00001010.10101100.00000000.00000000
subnet mask11111111.11111100.00000000.00000000
network00001010.10101100.00000000.00000000
broadcast00001010.10101111.11111111.11111111
green = network part, grey = host part
hex0x0aac0000
decimal179044352
reverse dns0.0.172.10.in-addr.arpa
ipv4-mapped::ffff:aac:0

/14 split into /27 · 8,192 subnets

close ×
#networkhost rangebroadcast
110.172.0.0/2710.172.0.1 – 10.172.0.3010.172.0.31
210.172.0.32/2710.172.0.33 – 10.172.0.6210.172.0.63
310.172.0.64/2710.172.0.65 – 10.172.0.9410.172.0.95
410.172.0.96/2710.172.0.97 – 10.172.0.12610.172.0.127
510.172.0.128/2710.172.0.129 – 10.172.0.15810.172.0.159
610.172.0.160/2710.172.0.161 – 10.172.0.19010.172.0.191
710.172.0.192/2710.172.0.193 – 10.172.0.22210.172.0.223
810.172.0.224/2710.172.0.225 – 10.172.0.25410.172.0.255
910.172.1.0/2710.172.1.1 – 10.172.1.3010.172.1.31
1010.172.1.32/2710.172.1.33 – 10.172.1.6210.172.1.63
1110.172.1.64/2710.172.1.65 – 10.172.1.9410.172.1.95
1210.172.1.96/2710.172.1.97 – 10.172.1.12610.172.1.127
1310.172.1.128/2710.172.1.129 – 10.172.1.15810.172.1.159
1410.172.1.160/2710.172.1.161 – 10.172.1.19010.172.1.191
1510.172.1.192/2710.172.1.193 – 10.172.1.22210.172.1.223
1610.172.1.224/2710.172.1.225 – 10.172.1.25410.172.1.255
1710.172.2.0/2710.172.2.1 – 10.172.2.3010.172.2.31
1810.172.2.32/2710.172.2.33 – 10.172.2.6210.172.2.63
1910.172.2.64/2710.172.2.65 – 10.172.2.9410.172.2.95
2010.172.2.96/2710.172.2.97 – 10.172.2.12610.172.2.127
2110.172.2.128/2710.172.2.129 – 10.172.2.15810.172.2.159
2210.172.2.160/2710.172.2.161 – 10.172.2.19010.172.2.191
2310.172.2.192/2710.172.2.193 – 10.172.2.22210.172.2.223
2410.172.2.224/2710.172.2.225 – 10.172.2.25410.172.2.255
2510.172.3.0/2710.172.3.1 – 10.172.3.3010.172.3.31
2610.172.3.32/2710.172.3.33 – 10.172.3.6210.172.3.63
2710.172.3.64/2710.172.3.65 – 10.172.3.9410.172.3.95
2810.172.3.96/2710.172.3.97 – 10.172.3.12610.172.3.127
2910.172.3.128/2710.172.3.129 – 10.172.3.15810.172.3.159
3010.172.3.160/2710.172.3.161 – 10.172.3.19010.172.3.191
3110.172.3.192/2710.172.3.193 – 10.172.3.22210.172.3.223
3210.172.3.224/2710.172.3.225 – 10.172.3.25410.172.3.255
3310.172.4.0/2710.172.4.1 – 10.172.4.3010.172.4.31
3410.172.4.32/2710.172.4.33 – 10.172.4.6210.172.4.63
3510.172.4.64/2710.172.4.65 – 10.172.4.9410.172.4.95
3610.172.4.96/2710.172.4.97 – 10.172.4.12610.172.4.127
3710.172.4.128/2710.172.4.129 – 10.172.4.15810.172.4.159
3810.172.4.160/2710.172.4.161 – 10.172.4.19010.172.4.191
3910.172.4.192/2710.172.4.193 – 10.172.4.22210.172.4.223
4010.172.4.224/2710.172.4.225 – 10.172.4.25410.172.4.255
4110.172.5.0/2710.172.5.1 – 10.172.5.3010.172.5.31
4210.172.5.32/2710.172.5.33 – 10.172.5.6210.172.5.63
4310.172.5.64/2710.172.5.65 – 10.172.5.9410.172.5.95
4410.172.5.96/2710.172.5.97 – 10.172.5.12610.172.5.127
4510.172.5.128/2710.172.5.129 – 10.172.5.15810.172.5.159
4610.172.5.160/2710.172.5.161 – 10.172.5.19010.172.5.191
4710.172.5.192/2710.172.5.193 – 10.172.5.22210.172.5.223
4810.172.5.224/2710.172.5.225 – 10.172.5.25410.172.5.255
4910.172.6.0/2710.172.6.1 – 10.172.6.3010.172.6.31
5010.172.6.32/2710.172.6.33 – 10.172.6.6210.172.6.63
5110.172.6.64/2710.172.6.65 – 10.172.6.9410.172.6.95
5210.172.6.96/2710.172.6.97 – 10.172.6.12610.172.6.127
5310.172.6.128/2710.172.6.129 – 10.172.6.15810.172.6.159
5410.172.6.160/2710.172.6.161 – 10.172.6.19010.172.6.191
5510.172.6.192/2710.172.6.193 – 10.172.6.22210.172.6.223
5610.172.6.224/2710.172.6.225 – 10.172.6.25410.172.6.255
5710.172.7.0/2710.172.7.1 – 10.172.7.3010.172.7.31
5810.172.7.32/2710.172.7.33 – 10.172.7.6210.172.7.63
5910.172.7.64/2710.172.7.65 – 10.172.7.9410.172.7.95
6010.172.7.96/2710.172.7.97 – 10.172.7.12610.172.7.127
6110.172.7.128/2710.172.7.129 – 10.172.7.15810.172.7.159
6210.172.7.160/2710.172.7.161 – 10.172.7.19010.172.7.191
6310.172.7.192/2710.172.7.193 – 10.172.7.22210.172.7.223
6410.172.7.224/2710.172.7.225 – 10.172.7.25410.172.7.255
6510.172.8.0/2710.172.8.1 – 10.172.8.3010.172.8.31
6610.172.8.32/2710.172.8.33 – 10.172.8.6210.172.8.63
6710.172.8.64/2710.172.8.65 – 10.172.8.9410.172.8.95
6810.172.8.96/2710.172.8.97 – 10.172.8.12610.172.8.127
6910.172.8.128/2710.172.8.129 – 10.172.8.15810.172.8.159
7010.172.8.160/2710.172.8.161 – 10.172.8.19010.172.8.191
7110.172.8.192/2710.172.8.193 – 10.172.8.22210.172.8.223
7210.172.8.224/2710.172.8.225 – 10.172.8.25410.172.8.255
7310.172.9.0/2710.172.9.1 – 10.172.9.3010.172.9.31
7410.172.9.32/2710.172.9.33 – 10.172.9.6210.172.9.63
7510.172.9.64/2710.172.9.65 – 10.172.9.9410.172.9.95
7610.172.9.96/2710.172.9.97 – 10.172.9.12610.172.9.127
7710.172.9.128/2710.172.9.129 – 10.172.9.15810.172.9.159
7810.172.9.160/2710.172.9.161 – 10.172.9.19010.172.9.191
7910.172.9.192/2710.172.9.193 – 10.172.9.22210.172.9.223
8010.172.9.224/2710.172.9.225 – 10.172.9.25410.172.9.255
8110.172.10.0/2710.172.10.1 – 10.172.10.3010.172.10.31
8210.172.10.32/2710.172.10.33 – 10.172.10.6210.172.10.63
8310.172.10.64/2710.172.10.65 – 10.172.10.9410.172.10.95
8410.172.10.96/2710.172.10.97 – 10.172.10.12610.172.10.127
8510.172.10.128/2710.172.10.129 – 10.172.10.15810.172.10.159
8610.172.10.160/2710.172.10.161 – 10.172.10.19010.172.10.191
8710.172.10.192/2710.172.10.193 – 10.172.10.22210.172.10.223
8810.172.10.224/2710.172.10.225 – 10.172.10.25410.172.10.255
8910.172.11.0/2710.172.11.1 – 10.172.11.3010.172.11.31
9010.172.11.32/2710.172.11.33 – 10.172.11.6210.172.11.63
9110.172.11.64/2710.172.11.65 – 10.172.11.9410.172.11.95
9210.172.11.96/2710.172.11.97 – 10.172.11.12610.172.11.127
9310.172.11.128/2710.172.11.129 – 10.172.11.15810.172.11.159
9410.172.11.160/2710.172.11.161 – 10.172.11.19010.172.11.191
9510.172.11.192/2710.172.11.193 – 10.172.11.22210.172.11.223
9610.172.11.224/2710.172.11.225 – 10.172.11.25410.172.11.255
9710.172.12.0/2710.172.12.1 – 10.172.12.3010.172.12.31
9810.172.12.32/2710.172.12.33 – 10.172.12.6210.172.12.63
9910.172.12.64/2710.172.12.65 – 10.172.12.9410.172.12.95
10010.172.12.96/2710.172.12.97 – 10.172.12.12610.172.12.127
10110.172.12.128/2710.172.12.129 – 10.172.12.15810.172.12.159
10210.172.12.160/2710.172.12.161 – 10.172.12.19010.172.12.191
10310.172.12.192/2710.172.12.193 – 10.172.12.22210.172.12.223
10410.172.12.224/2710.172.12.225 – 10.172.12.25410.172.12.255
10510.172.13.0/2710.172.13.1 – 10.172.13.3010.172.13.31
10610.172.13.32/2710.172.13.33 – 10.172.13.6210.172.13.63
10710.172.13.64/2710.172.13.65 – 10.172.13.9410.172.13.95
10810.172.13.96/2710.172.13.97 – 10.172.13.12610.172.13.127
10910.172.13.128/2710.172.13.129 – 10.172.13.15810.172.13.159
11010.172.13.160/2710.172.13.161 – 10.172.13.19010.172.13.191
11110.172.13.192/2710.172.13.193 – 10.172.13.22210.172.13.223
11210.172.13.224/2710.172.13.225 – 10.172.13.25410.172.13.255
11310.172.14.0/2710.172.14.1 – 10.172.14.3010.172.14.31
11410.172.14.32/2710.172.14.33 – 10.172.14.6210.172.14.63
11510.172.14.64/2710.172.14.65 – 10.172.14.9410.172.14.95
11610.172.14.96/2710.172.14.97 – 10.172.14.12610.172.14.127
11710.172.14.128/2710.172.14.129 – 10.172.14.15810.172.14.159
11810.172.14.160/2710.172.14.161 – 10.172.14.19010.172.14.191
11910.172.14.192/2710.172.14.193 – 10.172.14.22210.172.14.223
12010.172.14.224/2710.172.14.225 – 10.172.14.25410.172.14.255
12110.172.15.0/2710.172.15.1 – 10.172.15.3010.172.15.31
12210.172.15.32/2710.172.15.33 – 10.172.15.6210.172.15.63
12310.172.15.64/2710.172.15.65 – 10.172.15.9410.172.15.95
12410.172.15.96/2710.172.15.97 – 10.172.15.12610.172.15.127
12510.172.15.128/2710.172.15.129 – 10.172.15.15810.172.15.159
12610.172.15.160/2710.172.15.161 – 10.172.15.19010.172.15.191
12710.172.15.192/2710.172.15.193 – 10.172.15.22210.172.15.223
12810.172.15.224/2710.172.15.225 – 10.172.15.25410.172.15.255
12910.172.16.0/2710.172.16.1 – 10.172.16.3010.172.16.31
13010.172.16.32/2710.172.16.33 – 10.172.16.6210.172.16.63
13110.172.16.64/2710.172.16.65 – 10.172.16.9410.172.16.95
13210.172.16.96/2710.172.16.97 – 10.172.16.12610.172.16.127
13310.172.16.128/2710.172.16.129 – 10.172.16.15810.172.16.159
13410.172.16.160/2710.172.16.161 – 10.172.16.19010.172.16.191
13510.172.16.192/2710.172.16.193 – 10.172.16.22210.172.16.223
13610.172.16.224/2710.172.16.225 – 10.172.16.25410.172.16.255
13710.172.17.0/2710.172.17.1 – 10.172.17.3010.172.17.31
13810.172.17.32/2710.172.17.33 – 10.172.17.6210.172.17.63
13910.172.17.64/2710.172.17.65 – 10.172.17.9410.172.17.95
14010.172.17.96/2710.172.17.97 – 10.172.17.12610.172.17.127
14110.172.17.128/2710.172.17.129 – 10.172.17.15810.172.17.159
14210.172.17.160/2710.172.17.161 – 10.172.17.19010.172.17.191
14310.172.17.192/2710.172.17.193 – 10.172.17.22210.172.17.223
14410.172.17.224/2710.172.17.225 – 10.172.17.25410.172.17.255
14510.172.18.0/2710.172.18.1 – 10.172.18.3010.172.18.31
14610.172.18.32/2710.172.18.33 – 10.172.18.6210.172.18.63
14710.172.18.64/2710.172.18.65 – 10.172.18.9410.172.18.95
14810.172.18.96/2710.172.18.97 – 10.172.18.12610.172.18.127
14910.172.18.128/2710.172.18.129 – 10.172.18.15810.172.18.159
15010.172.18.160/2710.172.18.161 – 10.172.18.19010.172.18.191
15110.172.18.192/2710.172.18.193 – 10.172.18.22210.172.18.223
15210.172.18.224/2710.172.18.225 – 10.172.18.25410.172.18.255
15310.172.19.0/2710.172.19.1 – 10.172.19.3010.172.19.31
15410.172.19.32/2710.172.19.33 – 10.172.19.6210.172.19.63
15510.172.19.64/2710.172.19.65 – 10.172.19.9410.172.19.95
15610.172.19.96/2710.172.19.97 – 10.172.19.12610.172.19.127
15710.172.19.128/2710.172.19.129 – 10.172.19.15810.172.19.159
15810.172.19.160/2710.172.19.161 – 10.172.19.19010.172.19.191
15910.172.19.192/2710.172.19.193 – 10.172.19.22210.172.19.223
16010.172.19.224/2710.172.19.225 – 10.172.19.25410.172.19.255
16110.172.20.0/2710.172.20.1 – 10.172.20.3010.172.20.31
16210.172.20.32/2710.172.20.33 – 10.172.20.6210.172.20.63
16310.172.20.64/2710.172.20.65 – 10.172.20.9410.172.20.95
16410.172.20.96/2710.172.20.97 – 10.172.20.12610.172.20.127
16510.172.20.128/2710.172.20.129 – 10.172.20.15810.172.20.159
16610.172.20.160/2710.172.20.161 – 10.172.20.19010.172.20.191
16710.172.20.192/2710.172.20.193 – 10.172.20.22210.172.20.223
16810.172.20.224/2710.172.20.225 – 10.172.20.25410.172.20.255
16910.172.21.0/2710.172.21.1 – 10.172.21.3010.172.21.31
17010.172.21.32/2710.172.21.33 – 10.172.21.6210.172.21.63
17110.172.21.64/2710.172.21.65 – 10.172.21.9410.172.21.95
17210.172.21.96/2710.172.21.97 – 10.172.21.12610.172.21.127
17310.172.21.128/2710.172.21.129 – 10.172.21.15810.172.21.159
17410.172.21.160/2710.172.21.161 – 10.172.21.19010.172.21.191
17510.172.21.192/2710.172.21.193 – 10.172.21.22210.172.21.223
17610.172.21.224/2710.172.21.225 – 10.172.21.25410.172.21.255
17710.172.22.0/2710.172.22.1 – 10.172.22.3010.172.22.31
17810.172.22.32/2710.172.22.33 – 10.172.22.6210.172.22.63
17910.172.22.64/2710.172.22.65 – 10.172.22.9410.172.22.95
18010.172.22.96/2710.172.22.97 – 10.172.22.12610.172.22.127
18110.172.22.128/2710.172.22.129 – 10.172.22.15810.172.22.159
18210.172.22.160/2710.172.22.161 – 10.172.22.19010.172.22.191
18310.172.22.192/2710.172.22.193 – 10.172.22.22210.172.22.223
18410.172.22.224/2710.172.22.225 – 10.172.22.25410.172.22.255
18510.172.23.0/2710.172.23.1 – 10.172.23.3010.172.23.31
18610.172.23.32/2710.172.23.33 – 10.172.23.6210.172.23.63
18710.172.23.64/2710.172.23.65 – 10.172.23.9410.172.23.95
18810.172.23.96/2710.172.23.97 – 10.172.23.12610.172.23.127
18910.172.23.128/2710.172.23.129 – 10.172.23.15810.172.23.159
19010.172.23.160/2710.172.23.161 – 10.172.23.19010.172.23.191
19110.172.23.192/2710.172.23.193 – 10.172.23.22210.172.23.223
19210.172.23.224/2710.172.23.225 – 10.172.23.25410.172.23.255
19310.172.24.0/2710.172.24.1 – 10.172.24.3010.172.24.31
19410.172.24.32/2710.172.24.33 – 10.172.24.6210.172.24.63
19510.172.24.64/2710.172.24.65 – 10.172.24.9410.172.24.95
19610.172.24.96/2710.172.24.97 – 10.172.24.12610.172.24.127
19710.172.24.128/2710.172.24.129 – 10.172.24.15810.172.24.159
19810.172.24.160/2710.172.24.161 – 10.172.24.19010.172.24.191
19910.172.24.192/2710.172.24.193 – 10.172.24.22210.172.24.223
20010.172.24.224/2710.172.24.225 – 10.172.24.25410.172.24.255
20110.172.25.0/2710.172.25.1 – 10.172.25.3010.172.25.31
20210.172.25.32/2710.172.25.33 – 10.172.25.6210.172.25.63
20310.172.25.64/2710.172.25.65 – 10.172.25.9410.172.25.95
20410.172.25.96/2710.172.25.97 – 10.172.25.12610.172.25.127
20510.172.25.128/2710.172.25.129 – 10.172.25.15810.172.25.159
20610.172.25.160/2710.172.25.161 – 10.172.25.19010.172.25.191
20710.172.25.192/2710.172.25.193 – 10.172.25.22210.172.25.223
20810.172.25.224/2710.172.25.225 – 10.172.25.25410.172.25.255
20910.172.26.0/2710.172.26.1 – 10.172.26.3010.172.26.31
21010.172.26.32/2710.172.26.33 – 10.172.26.6210.172.26.63
21110.172.26.64/2710.172.26.65 – 10.172.26.9410.172.26.95
21210.172.26.96/2710.172.26.97 – 10.172.26.12610.172.26.127
21310.172.26.128/2710.172.26.129 – 10.172.26.15810.172.26.159
21410.172.26.160/2710.172.26.161 – 10.172.26.19010.172.26.191
21510.172.26.192/2710.172.26.193 – 10.172.26.22210.172.26.223
21610.172.26.224/2710.172.26.225 – 10.172.26.25410.172.26.255
21710.172.27.0/2710.172.27.1 – 10.172.27.3010.172.27.31
21810.172.27.32/2710.172.27.33 – 10.172.27.6210.172.27.63
21910.172.27.64/2710.172.27.65 – 10.172.27.9410.172.27.95
22010.172.27.96/2710.172.27.97 – 10.172.27.12610.172.27.127
22110.172.27.128/2710.172.27.129 – 10.172.27.15810.172.27.159
22210.172.27.160/2710.172.27.161 – 10.172.27.19010.172.27.191
22310.172.27.192/2710.172.27.193 – 10.172.27.22210.172.27.223
22410.172.27.224/2710.172.27.225 – 10.172.27.25410.172.27.255
22510.172.28.0/2710.172.28.1 – 10.172.28.3010.172.28.31
22610.172.28.32/2710.172.28.33 – 10.172.28.6210.172.28.63
22710.172.28.64/2710.172.28.65 – 10.172.28.9410.172.28.95
22810.172.28.96/2710.172.28.97 – 10.172.28.12610.172.28.127
22910.172.28.128/2710.172.28.129 – 10.172.28.15810.172.28.159
23010.172.28.160/2710.172.28.161 – 10.172.28.19010.172.28.191
23110.172.28.192/2710.172.28.193 – 10.172.28.22210.172.28.223
23210.172.28.224/2710.172.28.225 – 10.172.28.25410.172.28.255
23310.172.29.0/2710.172.29.1 – 10.172.29.3010.172.29.31
23410.172.29.32/2710.172.29.33 – 10.172.29.6210.172.29.63
23510.172.29.64/2710.172.29.65 – 10.172.29.9410.172.29.95
23610.172.29.96/2710.172.29.97 – 10.172.29.12610.172.29.127
23710.172.29.128/2710.172.29.129 – 10.172.29.15810.172.29.159
23810.172.29.160/2710.172.29.161 – 10.172.29.19010.172.29.191
23910.172.29.192/2710.172.29.193 – 10.172.29.22210.172.29.223
24010.172.29.224/2710.172.29.225 – 10.172.29.25410.172.29.255
24110.172.30.0/2710.172.30.1 – 10.172.30.3010.172.30.31
24210.172.30.32/2710.172.30.33 – 10.172.30.6210.172.30.63
24310.172.30.64/2710.172.30.65 – 10.172.30.9410.172.30.95
24410.172.30.96/2710.172.30.97 – 10.172.30.12610.172.30.127
24510.172.30.128/2710.172.30.129 – 10.172.30.15810.172.30.159
24610.172.30.160/2710.172.30.161 – 10.172.30.19010.172.30.191
24710.172.30.192/2710.172.30.193 – 10.172.30.22210.172.30.223
24810.172.30.224/2710.172.30.225 – 10.172.30.25410.172.30.255
24910.172.31.0/2710.172.31.1 – 10.172.31.3010.172.31.31
25010.172.31.32/2710.172.31.33 – 10.172.31.6210.172.31.63
25110.172.31.64/2710.172.31.65 – 10.172.31.9410.172.31.95
25210.172.31.96/2710.172.31.97 – 10.172.31.12610.172.31.127
25310.172.31.128/2710.172.31.129 – 10.172.31.15810.172.31.159
25410.172.31.160/2710.172.31.161 – 10.172.31.19010.172.31.191
25510.172.31.192/2710.172.31.193 – 10.172.31.22210.172.31.223
25610.172.31.224/2710.172.31.225 – 10.172.31.25410.172.31.255

showing 256 of 8,192

01 / table

IPv4 CIDR prefix table.

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

prefixsubnet maskaddresseshostsin your /14
/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-
/14255.252.0.0262,144262,1421
/15255.254.0.0131,072131,0702 split →
/16255.255.0.065,53665,5344 split →
/17255.255.128.032,76832,7668 split →
/18255.255.192.016,38416,38216 split →
/19255.255.224.08,1928,19032 split →
/20255.255.240.04,0964,09464 split →
/21255.255.248.02,0482,046128 split →
/22255.255.252.01,0241,022256 split →
/23255.255.254.0512510512 split →
/24255.255.255.02562541,024 split →
/25255.255.255.1281281262,048 split →
/26255.255.255.19264624,096 split →
/27255.255.255.22432308,192 split →
/28255.255.255.240161416,384 split →
/29255.255.255.2488632,768 split →
/30255.255.255.2524265,536 split →
/31255.255.255.25422131,072 split →
/32255.255.255.25511262,144 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 →