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Sunrise (Switzerland) Internet Box Fiber (Zyxel AX7501-B0) default password & login IP

The Sunrise (Switzerland) Internet Box Fiber (Zyxel AX7501-B0) ships with a unique password printed on the device label, not a shared default — log in at http://192.168.1.1.

For regaining access to a router you own or administer. If you didn't set it up, ask whoever did.
Login address
http://http://192.168.1.1
Gateway IP
192.168.1.1
Username
admin
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).

First whole-brand coverage of Sunrise, Switzerland's second national ISP alongside the already-seeded Swisscom. Sunrise's official User's Guide states: "type the default username admin and the randomly assigned default password (see the device label) in the login screen."

Factory reset

Press the RESET button for more than 5 seconds (until the POWER LED blinks) to reload factory defaults; the password reverts to the value on the device label and the LAN IP resets to 192.168.1.1.

More Sunrise (Switzerland) models

Guides

FAQ

What is the default password for the Sunrise (Switzerland) Internet Box Fiber (Zyxel AX7501-B0)?
The Sunrise (Switzerland) Internet Box Fiber (Zyxel AX7501-B0) ships with a unique password printed on the device label, not a shared default — log in at http://192.168.1.1.
What is the default login IP for the Sunrise (Switzerland) Internet Box Fiber (Zyxel AX7501-B0)?
The Sunrise (Switzerland) Internet Box Fiber (Zyxel AX7501-B0) default login IP is 192.168.1.1 — open http://192.168.1.1 in a browser on the router's own network.
What is the default username for the Sunrise (Switzerland) Internet Box Fiber (Zyxel AX7501-B0)?
The Sunrise (Switzerland) Internet Box Fiber (Zyxel AX7501-B0) default admin username is admin. The matching password is unique to your unit and printed on the sticker on the router.
How do I factory-reset the Sunrise (Switzerland) Internet Box Fiber (Zyxel AX7501-B0)?
Press the RESET button for more than 5 seconds (until the POWER LED blinks) to reload factory defaults; the password reverts to the value on the device label and the LAN IP resets to 192.168.1.1.

Verification history (3)

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. 2026-10-19First verified· label-unique
    source →
  2. 2026-10-20Re-verified, unchanged· label-unique
    source →
  3. 2026-10-21Re-verified, unchanged· label-unique
    source →