IPv4 Subnet and CIDR Calculator

Enter CIDR as /24 or 24, or enter a netmask such as 255.255.255.0.

Subnet information

Network address

192.168.0.0/24

Broadcast address

192.168.0.255

First host

192.168.0.1

Last host

192.168.0.254

Netmask

255.255.255.0

Wildcard

0.0.0.255

Total addresses

256

Usable hosts

254

IP class

C

Scope

Private

Binary representation

IP

11000000.10101000.00000000.00001010

Netmask

11111111.11111111.11111111.00000000

Network

11000000.10101000.00000000.00000000

Broadcast

11000000.10101000.00000000.11111111