192.168.11.1 - Buffalo Router Login

Buffalo AirStation Router

192.168.11.1 is the default IP address for Buffalo AirStation routers. Buffalo is a popular router brand in Japan and Asia. Connect to your Buffalo WiFi, open a browser, and type this address to access settings for WiFi, security, and network configuration.

Open Buffalo Router: http://192.168.11.1
Default: admin / password or root / (blank)

Devices Using 192.168.11.1

Model SeriesTypeDefault Login
Buffalo AirStationWiFi Routeradmin / password
Buffalo WXR SeriesHigh-Speed Routeradmin / password
Buffalo WSR SeriesHome Routeradmin / password
Buffalo WHR SeriesCompact Routerroot / (blank)

How to Login

  1. Connect to your Buffalo WiFi network
  2. Open a web browser
  3. Type 192.168.11.1
  4. Enter username admin or root
  5. Enter password password or leave blank

Router Settings

  • Wireless Settings — WiFi name and password
  • AOSS — One-touch secure setup
  • Guest Network — Visitor WiFi
  • Parental Controls — Content filtering
  • QoS — Traffic prioritization
  • NAS Features — File sharing (some models)

Troubleshooting

ProblemSolution
Can't access 192.168.11.1Check WiFi connection, try Ethernet
Password rejectedTry admin/password or root/(blank)
Page in JapaneseLook for language setting
Factory resetHold reset button 5+ seconds