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Ziply Fiber Arris NVG448BQ Fiber Gateway default password & login IP

The Ziply Fiber Arris NVG448BQ Fiber Gateway ships with a unique password printed on the device label, not a shared default — log in at http://192.168.254.254.

For regaining access to a router you own or administer. If you didn't set it up, ask whoever did.
Login address
http://192.168.254.254
Gateway IP
192.168.254.254
Username
— none —
Password
— on the device label —

The password is unique to your unit and printed on a sticker on the router (often labelled Password or Access Key).

Ziply Fiber's Arris/CommScope NVG448BQ fibre gateway (Wi-Fi 6, XGS-PON FTTH, multi-gig). The web admin at 192.168.254.254 is protected by a per-device 10-digit Device Access Code on the bottom bar-code label — not a shared admin/admin default; login is code-only with no username.

Factory reset

Enter 192.168.254.254 in a browser and log in with the 10-digit Device Access Code printed on the bar-code sticker on the bottom of the router. To reset, hold the router's reset button to restore the factory settings (SSID/password/access code) shown on the sticker.

More Ziply Fiber models

Source: Ziply Fiber Help Center — Change the name and password of your home network (official)verified · updated 2026-09-07

FAQ

What is the default password for the Ziply Fiber Arris NVG448BQ Fiber Gateway?
The Ziply Fiber Arris NVG448BQ Fiber Gateway ships with a unique password printed on the device label, not a shared default — log in at http://192.168.254.254.
What is the default login IP for the Ziply Fiber Arris NVG448BQ Fiber Gateway?
The Ziply Fiber Arris NVG448BQ Fiber Gateway default login IP is 192.168.254.254 — open http://192.168.254.254 in a browser on the router's own network.
How do I factory-reset the Ziply Fiber Arris NVG448BQ Fiber Gateway?
Enter 192.168.254.254 in a browser and log in with the 10-digit Device Access Code printed on the bar-code sticker on the bottom of the router. To reset, hold the router's reset button to restore the factory settings (SSID/password/access code) shown on the sticker.

Verification history (51)

Every time we've checked this model's default credentials, oldest first — including when nothing changed. Absence of change over time is itself the evidence.

  1. 2026-07-27First verified· label-unique
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  2. 2026-07-27Re-verified, unchanged· label-unique
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  3. 2026-07-27Re-verified, unchanged· label-unique
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  4. 2026-07-27Re-verified, unchanged· label-unique
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  5. 2026-07-27Re-verified, unchanged· label-unique
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  6. 2026-07-27Re-verified, unchanged· label-unique
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  7. 2026-07-27Re-verified, unchanged· label-unique
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  8. 2026-07-27Re-verified, unchanged· label-unique
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  9. 2026-07-27Re-verified, unchanged· label-unique
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  10. 2026-07-27Re-verified, unchanged· label-unique
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  11. 2026-07-28Re-verified, unchanged· label-unique
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  12. 2026-07-28Re-verified, unchanged· label-unique
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  13. 2026-07-29Re-verified, unchanged· label-unique
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  14. 2026-07-29Re-verified, unchanged· label-unique
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  15. 2026-07-29Re-verified, unchanged· label-unique
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  16. 2026-07-29Re-verified, unchanged· label-unique
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  17. 2026-07-29Re-verified, unchanged· label-unique
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  18. 2026-07-30Re-verified, unchanged· label-unique
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  19. 2026-07-30Re-verified, unchanged· label-unique
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  20. 2026-07-30Re-verified, unchanged· label-unique
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  21. 2026-07-30Re-verified, unchanged· label-unique
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  22. 2026-07-30Re-verified, unchanged· label-unique
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  23. 2026-07-31Re-verified, unchanged· label-unique
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  24. 2026-08-02Re-verified, unchanged· label-unique
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  25. 2026-08-04Re-verified, unchanged· label-unique
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  26. 2026-08-04Re-verified, unchanged· label-unique
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  27. 2026-08-07Re-verified, unchanged· label-unique
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  28. 2026-08-08Re-verified, unchanged· label-unique
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  29. 2026-08-09Re-verified, unchanged· label-unique
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  30. 2026-08-10Re-verified, unchanged· label-unique
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  31. 2026-08-10Re-verified, unchanged· label-unique
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  32. 2026-08-10Re-verified, unchanged· label-unique
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  33. 2026-08-10Re-verified, unchanged· label-unique
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  34. 2026-08-10Re-verified, unchanged· label-unique
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  35. 2026-08-10Re-verified, unchanged· label-unique
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  36. 2026-08-12Re-verified, unchanged· label-unique
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  37. 2026-08-12Re-verified, unchanged· label-unique
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  38. 2026-08-16Re-verified, unchanged· label-unique
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  39. 2026-08-17Re-verified, unchanged· label-unique
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  40. 2026-08-17Re-verified, unchanged· label-unique
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  41. 2026-08-17Re-verified, unchanged· label-unique
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  42. 2026-08-24Re-verified, unchanged· label-unique
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  43. 2026-08-24Re-verified, unchanged· label-unique
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  44. 2026-08-27Re-verified, unchanged· label-unique
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  45. 2026-08-31Re-verified, unchanged· label-unique
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  46. 2026-08-31Re-verified, unchanged· label-unique
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  47. 2026-09-04Re-verified, unchanged· label-unique
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  48. 2026-09-04Re-verified, unchanged· label-unique
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  49. 2026-09-06Re-verified, unchanged· label-unique
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  50. 2026-09-06Re-verified, unchanged· label-unique
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  51. 2026-09-07Re-verified, unchanged· label-unique
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