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Telstra Ultimate AC753S Login Instructions

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Setup Router Staff
(Last Updated: ) | Reading Time: 3 minutes

This guide shows you exactly how to login to the Telstra Ultimate AC753S router.

Other Telstra Ultimate AC753S Guides

This is the login guide for the Telstra Ultimate AC753S. We also have the following guides for the same router:

Find Your Telstra Ultimate AC753S Router IP Address

In order to login to the Telstra Ultimate AC753S router, we need to know it's internal IP address.

Known Ultimate AC753S IP Addresses
http://ultimate.telstra
192.168.1.1
192.168.0.1

Choose an IP address from the list above and then follow the rest of this guide.

If you do not find your router's interface later in this guide, then try a different IP address. Keep trying different IP addresses until you find your router. It is harmless to try different IP addresses.

If you try all of the above IP addresses and still cannot find your router, then you can try one of the following steps:

The next step is to try logging in to your router.

Login to the Telstra Ultimate AC753S Router

Your Telstra Ultimate AC753S router has a web interface. You can manage it by using a web browser such as Chrome, Firefox, or Edge.

Enter Telstra Ultimate AC753S Internal IP Address

Put the internal IP Address of your Telstra Ultimate AC753S in the address bar of your web browser. The address bar will look like this:

Press the Enter key on your keyboard. You will be prompted for your Telstra Ultimate AC753S password.

Telstra Ultimate AC753S Default Username and Password

You need to know your username and password to login to your Telstra Ultimate AC753S. It's possible that the router's password is still set to the factory default. Try all of the Telstra Ultimate AC753S factory default usernames and passwords below.

Telstra Ultimate AC753S Default Usernames and Passwords
UsernamePassword
NONE admin_Ultimate

Enter your username and password in the window that pops up. Keep trying them all until you get logged in.

Telstra Ultimate AC753S login screen

Telstra Ultimate AC753S Home Screen

When you get logged in you should be at the Telstra Ultimate AC753S home screen, which looks similar to this:

router status mac address internet IP
This is the status page from your Telstra Ultimate AC753S router.

When you see this screen, then you are logged in to your Telstra Ultimate AC753S router. Now you can follow any of our other guides for this router.

Solutions To Telstra Ultimate AC753S Login Problems

Here are some ideas to help if you are having problems getting logged in to your router.

Telstra Ultimate AC753S 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 Telstra passwords. Here is our list of all Telstra Passwords.

Forgot Password to Telstra Ultimate AC753S Router

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.

How to Reset the Telstra Ultimate AC753S Router To Default Settings

If you still cannot get logged in, then you are probably going to have to reset your router to its default settings. The last option when you are unable to get logged in to your router is to reset it to the factory defaults.

Other Telstra Ultimate AC753S Guides

Here are some of our other Telstra Ultimate AC753S info that you might be interested in.

This is the login guide for the Telstra Ultimate AC753S. We also have the following guides for the same router: