How to Log In to 192.168.100.1

192.168.100.1 is a private IPv4 address defined in RFC 1918 and used as the default gateway by Cisco, Motorola cable modems routers. It is not accessible from the internet - only from devices connected to your local network.

  1. Connect to your network. Make sure your device is connected to the router's Wi-Fi or via an Ethernet cable.
  2. Open a browser and type http://192.168.100.1 in the address bar.
  3. Enter your credentials. Type the router username and password when prompted.
  4. Explore the admin panel. Once logged in you can change Wi-Fi settings, update firmware, configure port forwarding, and more.
Tip: Not sure if 192.168.100.1 is your router's IP? On Windows run ipconfig and look for Default Gateway. On Mac/Linux run ip route | grep default.

Default Username and Password for 192.168.100.1

The most common default login credentials for routers using 192.168.100.1. These are case-sensitive:

UsernamePassword
adminadmin
adminpassword
adminadmin123
msoW2402

If none of these work the password may have been changed. Check the sticker on the back of your router for the exact credentials for your model.

Caution: A factory reset erases all custom settings including Wi-Fi name, password, and port forwarding rules. Only reset as a last resort.

What Can You Change in the Router Admin Panel?

Troubleshooting: Can't Access 192.168.100.1

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