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IP Address Calculator

Calculate network, broadcast, host range from IP and CIDR. Free, no signup.

IP Address

CIDR

Network Address192.168.1.0

Broadcast Address192.168.1.255

Subnet Mask255.255.255.0 (/24)

Wildcard Mask0.0.0.255

First Host192.168.1.1

Last Host192.168.1.254

Total Hosts254

Binary Mask11111111.11111111.11111111.00000000

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