Motorola MB8611 Login

Updated

The Motorola MB8611 is a modem-router (gateway) whose admin page answers on 192.168.100.1. It ships with a fixed factory login, so change it after the first sign-in.

Contents
  1. Motorola MB8611 default login
  2. How to log in to the Motorola MB8611
  3. If the login does not work
  4. Other Motorola models
  5. More help
  6. Frequently asked questions

Motorola MB8611 default login

ModelLogin addressUsernamePasswordSource
MB8611192.168.100.1adminmotorolaOfficial doc

Checked against Motorola Home Networking Support (MB8611 admin login) on 31 Aug 2026 (medium confidence), via the ssid.ai dataset (CC BY 4.0).

“Genuine documented factory default is admin / motorola (lowercase).”

How to log in to the Motorola MB8611

  1. Connect to the Motorola MB8611 by Wi-Fi or a network cable. On a phone, turn off mobile data.
  2. Open a browser and go to 192.168.100.1.
  3. Sign in with admin / motorola.
  4. Open the Wireless or Wi-Fi section to change the network name and password.

If the login does not work

  • Someone may have changed it. A factory reset restores the login above.
  • Reset: Hold the Reset button for 5 seconds.
  • Wrong address? Check your default gateway — see how to find your router’s IP.
  • Type http://, not https://, and turn off any VPN or Private DNS.

Other Motorola models

ModelLogin addressUsernamePasswordSource
MG8702192.168.0.1adminOn the label (unique)Official doc

More help

Frequently asked questions

What is the default password for the Motorola MB8611?

Username admin, password motorola.

What is the Motorola MB8611 IP address?

The admin page is at 192.168.100.1.

How do I reset the Motorola MB8611?

Hold the Reset button for 5 seconds.