KDDI au Hikari BL900HW Home Gateway Login

Updated

The KDDI au Hikari BL900HW Home Gateway is a modem-router (gateway) whose admin page answers on 192.168.0.1. There is no factory password: you create one the first time you open the admin page.

Contents
  1. KDDI au Hikari BL900HW Home Gateway default login
  2. How to log in to the KDDI au Hikari BL900HW Home Gateway
  3. If the login does not work
  4. Other KDDI au Hikari models
  5. More help
  6. Frequently asked questions

KDDI au Hikari BL900HW Home Gateway default login

ModelLogin addressUsernamePasswordSource
BL900HW Home Gateway192.168.0.1admYou set it at setupOfficial doc

Checked against au (KDDI) — BL900HW Firmware/Setup Guide on 31 Aug 2026 (high confidence), via the ssid.ai dataset (CC BY 4.0).

“au Hikari-issued NEC AccessTechnica BL900HW home gateway — an older hardware generation than the label-unique BL1000HW sibling row, with the credential model set-on-setup rather than a per-unit label; login username is the literal string 'adm' (half-width lowercase).”

How to log in to the KDDI au Hikari BL900HW Home Gateway

  1. Connect to the KDDI au Hikari BL900HW Home Gateway by Wi-Fi or a network cable. On a phone, turn off mobile data.
  2. Open a browser and go to 192.168.0.1.
  3. Sign in with adm / You set it at setup.
  4. Open the Wireless or Wi-Fi section to change the network name and password.

If the login does not work

  • Someone may have changed it. A factory reset restores the login above.
  • Reset: hold the Reset button for about 10 seconds while the device is powered on.
  • Wrong address? Check your default gateway — see how to find your router’s IP.
  • Type http://, not https://, and turn off any VPN or Private DNS.

Other KDDI au Hikari models

ModelLogin addressUsernamePasswordSource
BL1000HW Home Gateway192.168.0.1—On the label (unique)Official doc

More help

Frequently asked questions

What is the default password for the KDDI au Hikari BL900HW Home Gateway?

Username adm, password You set it at setup.

What is the KDDI au Hikari BL900HW Home Gateway IP address?

The admin page is at 192.168.0.1.

How do I reset the KDDI au Hikari BL900HW Home Gateway?

Hold the Reset button for about 10 seconds while the device is powered on.