Subnet Calculator

Calculate the subnet masking, decimal and binary of ip parts, ip type/class, broadcast, host address etc. for network managements.

Decimal value of IP

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Binary value of IP

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IP Type

IP Class

Subnet Mask (Decimal)

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Subnet Mask (Binary)

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Network Address (Decimal)

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Broadcast Address (Decimal)

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First Host Address (Decimal)

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Last Host Address (Decimal)

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Enter inputting IP address will automatically calculate.