WoDeTool

IPv4 Subnet Calculator

Calculate network, broadcast, and host ranges from CIDR

CIDR (e.g. 192.168.1.0/24)

CIDR192.168.1.0/24

Network192.168.1.0

Netmask255.255.255.0

Broadcast192.168.1.255

First host192.168.1.1

Last host192.168.1.254

Total addresses256

Usable hosts254

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