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NTT West PR-600KI Hikari Denwa Home Gateway default password & login IP

The NTT West PR-600KI Hikari Denwa Home Gateway has no default password — you set one the first time you configure it 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://ntt.setup/
Gateway IP
192.168.1.1
Username
user
Password
— no default —

You create this password the first time you set up the router. If you never changed it, factory-reset and set a new one.

NTT West-issued Hikari Denwa (IP-phone) home gateway with a built-in ONU, rented to FLET'S Hikari subscribers in western Japan — a newer-generation model number than NTT East's already-seeded PR-500MI/RS-500MI/RT-500MI, sourced from NTT West's own regional support domain (ntt-west.co.jp) rather than NTT East's flets.com.

Factory reset

No factory-default password exists; the user sets the admin password on first Quick Setup access. If forgotten, hold the device reset button to factory-reset (erases all settings).

More NTT West models

Source: NTT West — PR-600KI Setup Guide (起動のしかた)verified · updated 2026-08-17

FAQ

What is the default password for the NTT West PR-600KI Hikari Denwa Home Gateway?
The NTT West PR-600KI Hikari Denwa Home Gateway has no default password — you set one the first time you configure it at http://192.168.1.1.
What is the default login IP for the NTT West PR-600KI Hikari Denwa Home Gateway?
The NTT West PR-600KI Hikari Denwa Home Gateway 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 NTT West PR-600KI Hikari Denwa Home Gateway?
The NTT West PR-600KI Hikari Denwa Home Gateway default admin username is user. There is no matching default password — you set that yourself the first time you configure the router.
How do I factory-reset the NTT West PR-600KI Hikari Denwa Home Gateway?
No factory-default password exists; the user sets the admin password on first Quick Setup access. If forgotten, hold the device reset button to factory-reset (erases all settings).

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. 2026-08-17First verified· set-on-setup
    source →
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