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AVM FRITZ!Repeater 600 default password & login IP

The AVM FRITZ!Repeater 600 ships with a unique password printed on the device label, not a shared default — log in at http://fritz.repeater.

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

AVM's compact dual-band repeater — the smallest/entry tier of the three AVM mesh extenders added this run. Per AVM's knowledge base: a FRITZ!Repeater's interface "is either protected with a unique password in the factory settings or you must assign your own password the first time you open the user interface," and that factory password, where printed, "consists of one word with 4 to 6 lower-case letters, followed by 4 numerals."

Factory reset

Browse to http://fritz.repeater (no internet connection needed for this to load). A login prompt may appear: look at the underside type label of the 600 for a short factory password — one word, lowercase letters plus 4 digits. Nothing printed there, or the password rejected? Set your own on this first visit, or sign in instead with your Mesh Master's existing password. Wiping it back to day-one state is done from System > Backup > Factory settings in the UI, or via the reset button on the case.

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FAQ

What is the default password for the AVM FRITZ!Repeater 600?
The AVM FRITZ!Repeater 600 ships with a unique password printed on the device label, not a shared default — log in at http://fritz.repeater.
What is the default login IP for the AVM FRITZ!Repeater 600?
The AVM FRITZ!Repeater 600 admin page is reached at http://fritz.repeater, not a raw IP address.
How do I factory-reset the AVM FRITZ!Repeater 600?
Browse to http://fritz.repeater (no internet connection needed for this to load). A login prompt may appear: look at the underside type label of the 600 for a short factory password — one word, lowercase letters plus 4 digits. Nothing printed there, or the password rejected? Set your own on this first visit, or sign in instead with your Mesh Master's existing password. Wiping it back to day-one state is done from System > Backup > Factory settings in the UI, or via the reset button on the case.

Verification history (2)

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. 2026-10-05First verified· label-unique
    source →
  2. 2026-10-05Re-verified, unchanged· label-unique
    source →