Why Do I Have the 169.254 IP Address?
Find out why devices sometimes get an address in the 169.254.x.x range and what it means for your network connectivity.
APIPA and 169.254.x.x Addresses
On Windows and some other systems, a 169.254.x.x address indicates Automatic Private IP Addressing (APIPA). When a device cannot reach a DHCP server and has no static configuration, it assigns itself an address in this special link-local range so basic local communication is still possible.
APIPA addresses are not routable beyond the local segment and are intended as a fallback mechanism, not a permanent configuration.
Why You Might See a 169.254 Address
Common causes include unplugged Ethernet cables, faulty switches, misconfigured Wi‑Fi, or DHCP servers that are offline or out of addresses. In wireless networks, incorrect security keys or authentication failures can also prevent devices from obtaining valid leases.
Because APIPA does not provide a default gateway, devices with 169.254 addresses typically cannot reach the internet or other subnets.
How to Fix 169.254 Address Problems
To resolve APIPA issues, first check physical connections and ensure the device is associated with the correct Wi‑Fi network. Restart the router or DHCP server if needed, and use tools like ipconfig /renew to request a new lease.
If only one device is affected, review its network adapter settings to confirm it is set to obtain an IP automatically, and verify that firewalls or security software are not blocking DHCP traffic.