/29 Subnet Mask: 255.255.255.248

Answer
255.255.255.248 · 6 usable hosts

A /29 network uses 29 bits for the network and 3 for hosts, giving 8 addresses and 6 usable hosts. It is typically used for small groups of public IPs.

Free, no sign-upInstant resultsUpdated October 2026
Network
–
How we calculated this

    For estimating and educational purposes only. Results are approximate and are not a substitute for a licensed professional, the manufacturer's instructions or your local code. Disclaimer

    /29 at a glance

    PropertyValue
    Subnet mask255.255.255.248
    Wildcard mask0.0.0.7
    Total addresses8
    Usable hosts6
    Size relative to /2432 per /24

    Example: 192.168.1.0/29

    FieldAddress
    Network192.168.1.0
    First host192.168.1.1
    Last host192.168.1.6
    Broadcast192.168.1.7

    Frequently asked questions

    How many hosts are in a /29?

    6 usable hosts out of 8 addresses.

    What is the wildcard mask for /29?

    0.0.0.7, the inverse of 255.255.255.248.

    Open the full calculator: IP Subnet Calculator →