This page shows you how to login to the Asus RT-AC66U router.
We need to know the Internal IP Address of your Asus RT-AC66U router before we can login to it.
|Asus RT-AC66U IP Addresses|
If you did not see your router's ip address in the list above. There are 2 additional ways that you can determine your router's IP address:
Now that you have your router's Internal IP Address we are ready to login to it.
The Asus RT-AC66U has a web interface for configuration. You can use any web browser you like to login to the Asus RT-AC66U. In this example we'll use Internet Explorer.
Put the Internal IP Address of your Asus RT-AC66U in the Address Bar of your web browser. It looks like this:
Then press the Enter key on your keyboard. You should see a dialog box pop up asking your for your Asus RT-AC66U username and password.
You need to know the username and password to login to your Asus RT-AC66U. All of the default usernames and passwords for the Asus RT-AC66U are listed below.
|Asus RT-AC66U Usernames||Asus RT-AC66U Passwords|
Enter your username and password in the dialog box that pops up. It looks like this:
You should now see the Asus RT-AC66U Home Screen, which looks like this.
If you see this screen, then congratulations, you are now logged in to your Asus RT-AC66U. You are now ready to follow one of our other guides.
If you can not get logged in to your router, here a few possible solutions you can try.
You should try other Asus passwords. We have a large list of Asus Passwords that you can try located here. Perhaps your router's default password is different than what we have listed here.
If your Internet Service Provider supplied you with your router then you might want to try giving them a call and see if they either know what your router's username and password are, or maybe they can reset it for you.
If you still can not get logged in then you are probably going to have to reset your router to its default settings. You may want to follow our guide called How To Reset your Router.
Here are some of our other Asus RT-AC66U info that you might be interested in.