Ziply Fiber Arris NVG448BQ Fiber Gateway Login
The Ziply Fiber Arris NVG448BQ Fiber Gateway is a modem-router (gateway) whose admin page answers on 192.168.254.254. Each unit has its own admin password printed on the device label — there is no shared default.
192.168.254.254 Login
Login address: 192.168.254.254
Password: On the label (unique)
Contents
Ziply Fiber Arris NVG448BQ Fiber Gateway default login
| Model | Login address | Username | Password | Source |
|---|---|---|---|---|
| Arris NVG448BQ Fiber Gateway | 192.168.254.254 | — | On the label (unique) | Official doc |
Checked against Ziply Fiber Help Center — Change the name and password of your home network (official) on 31 Aug 2026 (high confidence), via the ssid.ai dataset (CC BY 4.0).
“Ziply Fiber's Arris/CommScope NVG448BQ fibre gateway (Wi-Fi 6, XGS-PON FTTH, multi-gig).”
How to log in to the Ziply Fiber Arris NVG448BQ Fiber Gateway
- Connect to the Ziply Fiber Arris NVG448BQ Fiber Gateway by Wi-Fi or a network cable. On a phone, turn off mobile data.
- Open a browser and go to 192.168.254.254.
- Sign in with On the label (unique).
- Open the Wireless or Wi-Fi section to change the network name and password.
If the login does not work
- Check the label first. This model has a unique password printed on the device — admin / admin will not work.
- Someone may have changed it. A factory reset restores the login above.
- Reset: hold the Reset button for about 10 seconds while the device is powered on.
- 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.
More help
Frequently asked questions
What is the default password for the Ziply Fiber Arris NVG448BQ Fiber Gateway?
On the label (unique).
What is the Ziply Fiber Arris NVG448BQ Fiber Gateway IP address?
The admin page is at 192.168.254.254.
How do I reset the Ziply Fiber Arris NVG448BQ Fiber Gateway?
Hold the Reset button for about 10 seconds while the device is powered on.