Linksys WRT400N Login Instructions

If you need to login to the Linksys WRT400N router, then this guide shows you how.

Find Your Linksys WRT400N Router IP Address

Before you can log in to your Linksys WRT400N router, you need to figure out it's internal IP address.

Known WRT400N IP Addresses
192.168.1.2
192.168.1.1

Start with the first IP address in the list and then follow the rest of this guide.

If the IP address you picked does not seem to work, then simply try a different one. It is harmless to try different IP addresses.

If, after trying all of the above IP addresses, you still cannot find your router, then you have the following options:

Check our out Find Your Router's Internal IP Address guide.
Use our free Router Detector software.

Choose an internal IP Address using one of the above methods and then try to login to your router.

Login to the Linksys WRT400N Router

Your Linksys WRT400N is managed through a web-based interface. You can manage it by using a web browser such as Chrome, Firefox, or Edge.

Enter Linksys WRT400N Internal IP Address

Either copy/paste or type the internal IP address of your Linksys WRT400N router into the address bar of your web browser. The address bar will look like this:

Press the Enter key on your keyboard. You will see a window asking for your Linksys WRT400N password.

Linksys WRT400N Default Username and Password

You need to know your username and password to login to your Linksys WRT400N. It's possible that the router's password is still set to the factory default. Try all of the Linksys WRT400N factory default usernames and passwords below.

Linksys WRT400N Default Usernames and Passwords
Username	Password
admin	admin
blank	admin

Put your username and password in the appropriate boxes. You can try them all.

Linksys WRT400N login screen

Linksys WRT400N Home Screen

You should now see the Linksys WRT400N home Screen, which looks similar to this:

router status mac address internet IP — This is the *status* page from your Linksys WRT400N router.

If you see this screen, then congratulations, you are now logged in to your Linksys WRT400N. You are now ready to follow one of our other guides.

Solutions To Linksys WRT400N Login Problems

If things are not going right and you are unable to login to your router, then here are some other things that you can try.

Linksys WRT400N Password Doesn't Work

It's possible that your router's factory default password is different than what we have listed. Start by trying all of the other known Linksys passwords. We have a large list of all Linksys Passwords that you can try.

Forgot Password to Linksys WRT400N Router

If you are using an ISP provided router, then you may need to call their support desk and ask for your login information. Most of the time they will have it on file for you.

How to Reset the Linksys WRT400N Router To Default Settings

Your last option when you are unable to get logged in is to reset your router to factory default settings. The last option when you are unable to get logged in to your router is to reset it to the factory defaults.