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FRITZ!Box user interface

192.168.178.1: Open Your FRITZ!Box

Open http://192.168.178.1 or http://fritz.box directly in the address bar to reach your FRITZ!Box. You must be connected to its home network; Google, mobile data and guest Wi-Fi cannot open this local page.

Default FRITZ!Box address

http://192.168.178.1
Available only on the local home network

If the page stays blank, check Wi-Fi or Ethernet, guest access, VPN and the router’s actual address before considering a reset.

If 192.168.178.1 does not open

Work through these checks in order. The usual cause is the network connection or a changed local address.

  1. Connect to the FRITZ!Box home network, not its guest Wi-Fi.
  2. Enter http://192.168.178.1 directly in the browser address bar.
  3. Try http://fritz.box instead.
  4. Temporarily disable VPN and, on a phone, mobile data.
  5. Check the device’s actual default gateway.

Contents

Open FRITZ!Box through 192.168.178.1

Many FRITZ!Box models use 192.168.178.1 as their local IPv4 address with factory settings. The interface is not on the public internet: it responds only while your device is connected to the FRITZ!Box or its home network.

  1. Connect your computer or phone to FRITZ!Box by Wi-Fi or Ethernet.
  2. Open Safari, Chrome, Firefox, Edge or another browser.
  3. Type http://192.168.178.1 directly in the address bar.
  4. Press Enter or tap Go.
  5. Enter your configured FRITZ!Box password.
http://192.168.178.1

Important: Do not search the address on Google. A search result is not the local FRITZ!Box interface.

192.168.178.1 or fritz.box: what is the difference?

fritz.box is the FRITZ!Box’s local name. 192.168.178.1 is the factory IPv4 address of many models. On a normal home network, both lead to the same interface.

fritz.box

Easy to remember and can keep working even if the local IPv4 address was changed.

192.168.178.1

Useful when the local name does not resolve and FRITZ!Box still uses its factory IP.

AVM documents both access methods. See the official AVM instructions.

What if 192.168.178.1 or fritz.box does not load?

If the browser searches, waits indefinitely or reports that the page cannot be reached, check the local route first.

  • Wrong network: the device is on another Wi-Fi, a hotspot or mobile network.
  • Guest access: FRITZ!Box guest Wi-Fi separates guests from the home network and can block the interface.
  • VPN or security app: traffic is being routed away from the local FRITZ!Box.
  • Changed IP: FRITZ!Box no longer uses 192.168.178.1.
  • Another router: an upstream router is the current default gateway.
  • Typing error: a dot is missing or a letter replaced a number.

Quick test: turn off mobile data, remain on the main Wi-Fi and open http://fritz.box.

Reach FRITZ!Box through the emergency IP 169.254.1.1

If neither fritz.box nor the known local IP works, many FRITZ!Box models can be reached at 169.254.1.1. This address is intended for local troubleshooting.

  1. Connect a computer directly to FRITZ!Box with an Ethernet cable if possible.
  2. Temporarily disconnect other network and VPN connections.
  3. Enter http://169.254.1.1 in the browser address bar.
  4. After opening, check the current local IP configuration under Home Network and Network.

Use the emergency IP only on your own network. If it also fails, review AVM’s official troubleshooting guide before considering a factory reset.

Which password should you use for 192.168.178.1?

FRITZ!Box has no universal login such as admin / admin. Use the personal FRITZ!Box password set during installation. With factory settings, the device password is often printed on the label underneath or behind the FRITZ!Box.

FRITZ!Box password

Protects the interface and may differ from the Wi-Fi password.

Wi-Fi network key

Connects devices to Wi-Fi; it is not automatically the interface password.

If you forgot the password, use the recovery option and documentation for your model. Do not try long lists of unrelated default passwords.

Security: change the password only on your own network and never enter it on an external website.

Common typing errors for 192.168.178.1

The correct address contains only numbers and three dots:

http://192.168.178.1
  • 192.168.1781: the dot between 178 and 1 is missing.
  • 192.168.l78.1: use the number 1, not a lowercase l.
  • 192.168.178.l: the final character is the number 1.
  • 192-168-178-1: use dots, not hyphens.
  • 192 168 178 1: spaces do not belong in the address.
  • www.192.168.178.1: remove www.
  • https://192.168.178.1: if HTTPS does not respond, try http://192.168.178.1.

Searching for 192.168.178.1 login does not open the router. Paste the address into the browser address bar.

How to find a changed FRITZ!Box IP

If the local address was changed, 192.168.178.1 is no longer the current gateway. On a connected device, look for Default gateway, Router or Gateway.

Windows

Open Command Prompt, run ipconfig and read “Default Gateway” for the active adapter.

iPhone and iPad

Settings → Wi-Fi → information button beside the connected network → Router.

Android

Open the connected Wi-Fi details and look for Gateway or Router.

macOS

System Settings → Network → active connection → Details → Router.

ipconfig

Wireless LAN adapter Wi-Fi:
   IPv4 Address . . . . . . . . . . . : 192.168.178.23
   Subnet Mask  . . . . . . . . . . . : 255.255.255.0
   Default Gateway . . . . . . . . . : 192.168.178.1

What you can configure in the FRITZ!Box interface

Available areas vary by model, FRITZ!OS version and internet provider.

Wi-Fi and Mesh

Manage network names, passwords, channels, guest access, Mesh repeaters and connected devices.

Internet

Review connection status, account data, filters, sharing and DNS settings.

Home Network

Inspect local devices, DHCP, IP addresses, NAS features and network connections.

System

Manage FRITZ!OS, backups, events, users and password settings.

Before you reset FRITZ!Box

A factory reset can erase internet and telephony settings, Wi-Fi names, passwords, Mesh assignments, port sharing and other custom settings. It should not be the first response to an interface that does not load.

  • Try fritz.box, 192.168.178.1 and the emergency IP first.
  • Check the main Wi-Fi, Ethernet, guest access, VPN and mobile data.
  • Find the current default gateway.
  • Use password recovery if it was configured.
  • Create a backup before resetting if you can still sign in.

Last resort: reset only when you know how to restore internet access and telephony afterward.

192.168.178.1 is not your public IP

192.168.178.1 is a private IPv4 address inside a local network. Many unrelated homes can use it at the same time, and it is not directly reachable from the public internet.

Your public IP is the address your connection presents to websites and internet services. To see it, open ip-local.com in English.

Frequently asked questions

What is 192.168.178.1?

192.168.178.1 is the local IPv4 address many FRITZ!Box models use for their interface with factory settings.

How do I open the FRITZ!Box with 192.168.178.1?

Connect to the FRITZ!Box home network and enter http://192.168.178.1 directly in the browser address bar.

Should I use 192.168.178.1 or fritz.box?

Both can open the same interface. fritz.box is the local name; 192.168.178.1 is the factory IPv4 address of many FRITZ!Box models.

What should I do if the page does not load?

Check the home-network connection, leave the guest network, temporarily disable VPN and mobile data, and then try fritz.box. The local IP may have changed.

What is the FRITZ!Box emergency IP?

169.254.1.1 is an emergency IP that can reach many FRITZ!Box models over a direct connection when the normal local address is unknown.

What is the password for 192.168.178.1?

There is no universal password. Use the configured FRITZ!Box password; with factory settings it is often printed on the device label.

Is 192.168.178.1 my public IP?

No. 192.168.178.1 is a private address on the local home network. Your public IP is the address visible on the internet.

Can I open my FRITZ!Box remotely through 192.168.178.1?

Not directly. The address works locally. For secure remote access, use an AVM feature such as MyFRITZ! or a configured VPN connection.