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IP Subnet Calculator

Calculate subnet ranges, broadcast addresses, and CIDR notation

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À propos de IP Subnet Calculator

Calculate IPv4 subnet details from an IP address and subnet mask or CIDR notation. View network address, broadcast address, usable host range, and total hosts.

Comment ça marche

Converts the IP address and subnet mask to 32-bit integers, then performs bitwise AND for the network address and bitwise OR with the inverted mask for the broadcast address. Host range is derived from these boundaries.

Étape par étape

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