IP Subnet Calculator | Smart IPv4 & CIDR Mask Solver
Free online IP Subnet Calculator. Find subnet mask, network & broadcast addresses, usable host ranges, and full binary octet breakdowns. Instant IPv4 & CIDR calculations.
Inputs Configuration
Calculation Output Status
Successfully Solved
Solved
SUBNET MASK255.255.255.0
WILDCARD MASK0.0.0.255
NETWORK ADDRESS192.168.1.0
BROADCAST ADDRESS192.168.1.255
FIRST USABLE IP192.168.1.1
LAST USABLE IP192.168.1.254
TOTAL HOSTS254
IP CLASSC