Nokia (Alcatel-Lucent) ONT Router Login

Updated

Nokia (formerly Alcatel-Lucent) fibre ONTs are supplied by ISPs such as Airtel, Subisu, Worldlink and many European providers. Most open at 192.168.1.254. AdminGPON / ALC#FGU is the widely reported factory login; ISP firmware often replaces it with a password on the label.

Contents
  1. How to log in to a Nokia (Alcatel-Lucent) ONT router
  2. Nokia (Alcatel-Lucent) ONT default username and password
  3. Nokia (Alcatel-Lucent) ONT default IP addresses
  4. Change your Wi-Fi name and password
  5. How to reset a Nokia (Alcatel-Lucent) ONT router
  6. 192.168.1.254 not opening? Fixes that work
  7. Frequently asked questions
  8. Other router brands

How to log in to a Nokia (Alcatel-Lucent) ONT router

  1. Connect to the Nokia (Alcatel-Lucent) ONT Wi-Fi network or plug in a LAN cable.
  2. Open a browser and go to 192.168.1.254.
  3. Enter the username and password from the table below or from the router label.
  4. Use the menu to change Wi-Fi settings, see connected devices or update firmware.

Nokia (Alcatel-Lucent) ONT default username and password

Router / ISPLogin addressUsernamePasswordSource
G-240W / G-140W and other ISP fibre ONTs192.168.1.254AdminGPONALC#FGU
Some G-240W-C units192.168.1.254adminadminALC#FGU
Newer ISP-branded units192.168.1.254userAdmin / adminPrinted on the label
Nokia WiFi Beacon (mesh)Nokia WiFi appadminPrinted on the root Beacon’s labelOfficial doc

“Official doc” rows link to the manufacturer’s or ISP’s own documentation, via the ssid.ai router dataset (CC BY 4.0).

If the default login is rejected, the password was changed. The only way back in without it is a factory reset.

Nokia (Alcatel-Lucent) ONT default IP addresses

Change your Wi-Fi name and password

  1. Log in at 192.168.1.254 with the admin username and password.
  2. Open the Wireless (or WLAN / Wi-Fi) section.
  3. Change the SSID to set a new network name.
  4. Set security to WPA2-PSK or WPA3 and type a new password of at least 12 characters in the “Password”, “Pre-Shared Key” or “WPA Passphrase” box.
  5. Save or apply. Your devices will disconnect — reconnect them with the new password.

Need ideas for a strong password? See how to create a strong password.

How to reset a Nokia (Alcatel-Lucent) ONT router

Hold the Reset button for about 10 seconds until the lights flash. On ISP units the internet settings may be erased — ask your provider first. The router restarts with the factory Wi-Fi name, password and admin login from the label. You will need to set up your internet connection again, so keep your ISP username and password handy.

More detail: how to reset your router.

192.168.1.254 not opening? Fixes that work

  • Connect to the router first. Use its Wi-Fi or a LAN cable — mobile data will never reach 192.168.1.254.
  • Type it in the address bar, not the search box, and include http:// — http://192.168.1.254. Many routers have no HTTPS page.
  • Check for typos: only numbers and dots. The letter “l” or “o” in place of 1 or 0 will not work.
  • Your router may use a different address. Check the default gateway (see above) or the label.
  • Turn off VPN, proxy or “Private Relay”. They send traffic outside your home network.
  • Try another browser or a private window, and clear the cache.
  • Restart the router: unplug it for 30 seconds, then wait two minutes after plugging it back in.
  • Still stuck? A factory reset restores the default address and password.

Frequently asked questions

What is the default IP for Nokia (Alcatel-Lucent) ONT routers?

Nokia (Alcatel-Lucent) ONT routers use 192.168.1.254.

What is the default Nokia (Alcatel-Lucent) ONT router password?

For G-240W / G-140W and other ISP fibre ONTs it is AdminGPON / ALC#FGU. Newer models often use a unique password printed on the label.

How do I reset my Nokia (Alcatel-Lucent) ONT router?

Hold the Reset button for about 10 seconds until the lights flash. On ISP units the internet settings may be erased — ask your provider first.

Other router brands