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    Subnet / CIDR Calculator

    Network & Connectivity

    Calculate network address, broadcast, host range, and wildcard mask from any IPv4 CIDR notation.

    /0/32

    Address Details

    Network Address192.168.1.0
    Broadcast Address192.168.1.255
    Subnet Mask255.255.255.0
    Wildcard Mask0.0.0.255
    First Usable Host192.168.1.1
    Last Usable Host192.168.1.254
    CIDR Notation192.168.1.0/24
    IP ClassC

    Host Count

    256

    Total Addresses

    254

    Usable Hosts

    Binary Representation

    Network
    11000000101010000000000100000000
    Mask
    11111111111111111111111100000000
    Broadcast
    11000000101010000000000111111111