/32 Subnet Mask: 255.255.255.255

Answer
255.255.255.255 · 1 usable host

A /32 network uses 32 bits for the network and 0 for hosts, giving 1 addresses and 1 usable host. It is typically used for a single host route or loopback.

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    /32 at a glance

    PropertyValue
    Subnet mask255.255.255.255
    Wildcard mask0.0.0.0
    Total addresses1
    Usable hosts1
    Size relative to /24256 per /24

    Example: 192.168.1.0/32

    FieldAddress
    Network192.168.1.0
    First host192.168.1.0
    Last host192.168.1.0
    Broadcastn/a

    Frequently asked questions

    How many hosts are in a /32?

    1 usable host out of 1 addresses.

    What is the wildcard mask for /32?

    0.0.0.0, the inverse of 255.255.255.255.

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