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KPN KPN Box 12 default password & login IP

The KPN KPN Box 12 ships with a unique password printed on the device label, not a shared default — log in at http://192.168.2.254.

For regaining access to a router you own or administer. If you didn't set it up, ask whoever did.
Login address
http://mijnmodem.kpn
Gateway IP
192.168.2.254
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).

Netherlands's first ISP row in the dataset — KPN (fibre/DSL) is a distinct operator from the already-seeded cable ISP Ziggo. KPN's own support community states: "De gebruikersnaam voor de Box 12 is Admin. Het standaard wachtwoord staat op de sticker achterop de Box" ("The username for the Box 12 is Admin. The default password is on the sticker on the back of the Box.")

Factory reset

Browse to mijnmodem.kpn or http://192.168.2.254 (must be http://, not https://). Username is Admin; the default password is on the sticker on the back of the Box, then set your own password on first login. If the sticker password no longer works, factory-reset the modem (recessed button) to restore the label default; the sticker also carries a QR code to scan for the admin password.

More KPN models

FAQ

What is the default password for the KPN KPN Box 12?
The KPN KPN Box 12 ships with a unique password printed on the device label, not a shared default — log in at http://192.168.2.254.
What is the default login IP for the KPN KPN Box 12?
The KPN KPN Box 12 default login IP is 192.168.2.254 — open http://192.168.2.254 in a browser on the router's own network.
What is the default username for the KPN KPN Box 12?
The KPN KPN Box 12 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 KPN KPN Box 12?
Browse to mijnmodem.kpn or http://192.168.2.254 (must be http://, not https://). Username is Admin; the default password is on the sticker on the back of the Box, then set your own password on first login. If the sticker password no longer works, factory-reset the modem (recessed button) to restore the label default; the sticker also carries a QR code to scan for the admin password.

Verification history (1)

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. 2026-09-21First verified· label-unique
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