Subnet Calculator

Calculate IP subnets, host ranges, and CIDR notation.

IP Address

/CIDR

Network Address

192.168.1.0

Broadcast

192.168.1.255

Subnet Mask

255.255.255.0

Wildcard Mask

0.0.0.255

First Host

192.168.1.1

Last Host

192.168.1.254

Total Hosts

256

Usable Hosts

254

IP Class

Class C

IP Type

Private

CIDR

192.168.1.0/24

Binary Representation

IP Address: 11000000.10101000.00000001.01100100

Subnet Mask: 11111111.11111111.11111111.00000000

Network Address: 11000000.10101000.00000001.00000000