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FRITZ!Box

These instructions may vary based on the Fritzbox model you use.

Contents

Block Google DNS on your Fritzbox

  • Open the Fritzbox settings page and navigate to: Home Network > Network > Network Settings > IPv4 Routes.
  • Click the New IPv4 Route button.
  • Enter the following information:
  • IPv4 network: 8.8.8.8
  • Subnet mask: 255.255.255.255
  • Gateway: enter the internal IP of the of the Fritzbox itself, usually 192.168.178.1
  • IPv4 route active: yes
  • Repeat the same steps for IPv4 network: 8.8.4.4.
  • You should end up with something like this:

Power-cycle your devices

To make sure all your devices use the new DNS settings, please follow these steps:

  • Turn off the device.
  • Unplug the power cable from the router.
  • Wait 30 seconds.
  • Plug the power cable back in.
  • Turn the device back on.

Test your Google DNS block

We recommend that you verify the block by trying to ping Google's DNS servers.

  • On Windows, please open a Command Prompt. On OS/X, open a Terminal instead.
  • Enter the following command in the Command Prompt or Terminal: ping 8.8.8.8

This will send a series of pings to the Google DNS server. If they all fail, your block is working properly.

  • Repeat the test for 8.8.4.4: ping 8.8.4.4