The CIDR - Classless Inter Domain Routing notaion is an easy way to represent the IP address space.
Instead of using the network address and subnet mask, CIDR notation uses the network address trailed by a slash ("/") and the number of mask bits.
For example, the network 192.168.1.0 255.255.255.0 can be represented as 192.168.1.0/24 in CIDR notation.
Using our free subnet calculator, you can easily calculate a network's IP details such as :
Instead of using the network address and subnet mask, CIDR notation uses the network address trailed by a slash ("/") and the number of mask bits.
For example, the network 192.168.1.0 255.255.255.0 can be represented as 192.168.1.0/24 in CIDR notation.
Using our free subnet calculator, you can easily calculate a network's IP details such as :
- Netmask
- Number of hosts within the subnet
- Network IP address
- Broadcast IP address
| CIDR format eg. 192.168.1.0/24 |