CommScope (ARRIS) TG1682G / TG3492G / TG3452 DOCSIS 3.0/3.1 Dual-Band Cable Modem Gateway — Default Password
Default username and password for the CommScope (ARRIS) TG1682G / TG3492G / TG3452 DOCSIS 3.0/3.1 Dual-Band Cable Modem Gateway: admin / password. Learn how to log in at 192.168.0.1 and how to change the default credentials.
ARRIS/CommScope Touchstone TG-series cable gateways — widely deployed by Comcast/Xfinity, Liberty Global, Cox, and other ISPs — ship with admin/password for the web management portal. Some ISP deployments override these to the last 8 digits of the device serial number or HFC MAC address; many field-deployed units retain factory values.
| Username | Password | Access | Notes |
|---|---|---|---|
admin | password | Web UI | — |
- Default IP
- 192.168.0.1
- Source
- vendor documentation
Responsible use
This database lists publicly documented default credentials so administrators can find and change them. Only use these on systems you own or are authorized to test.