Subnet / CIDR Calculator
Calculate network address, broadcast, netmask and host ranges from CIDR.
Calculate network address, broadcast, netmask and host ranges from CIDR.
Network Address
192.168.1.0
Broadcast Address
192.168.1.255
Subnet Mask
255.255.255.0
Wildcard Mask
0.0.0.255
First Usable Host
192.168.1.1
Last Usable Host
192.168.1.254
Total Addresses
256
Usable Hosts
254
Prefix Length
/24
IP Class
C