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Subnet Calculator
Calculate IP subnets, CIDR notation, network addresses, broadcast addresses, and usable host ranges.
Results
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
Usable Hosts
254
Total Addresses
256
CIDR Notation
192.168.1.0/24
IP Class
Class C
IP Type
Private
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