Finding Your Modem IP Address Through Your Router Settings

Your modem's IP address is a number that identifies it on your home network — something like 192.168.0.1 or 192.168.100.1. The fastest way to find it is to open a web browser, type the address into the search bar, and log in with your modem's username and password. Most modems use one of three default addresses: 192.168.0.1, 192.168.100.1, or 10.0.0.1. If one doesn't work, try the others.

Once you type the address and press Enter, your modem will ask for a login. Check the sticker on the back or bottom of your modem for the default username and password — they're usually printed there. If you changed the password when you first set up your modem, use that instead. After you log in, you'll see your modem's settings page, which confirms you've found the right address.

Key Takeaways

  • Your modem's IP address is usually 192.168.0.1, 192.168.100.1, or 10.0.0.1, and you can find it by typing one into your browser's address bar.
  • The default username and password are printed on a sticker attached to your modem, unless you changed them during setup.
  • On Windows, you can also find your modem's IP address by opening Command Prompt and typing ipconfig, then looking for "Default Gateway."
  • On Mac, open System Preferences, go to Network, select your connection, and click Advanced to see the router address.
  • If none of the default addresses work, restart your modem and try again, or contact your internet service provider for the correct address.

Finding the IP Address on Windows Using Command Prompt

Windows has a built-in tool called Command Prompt that shows your modem's IP address in seconds. Press the Windows key and type cmd, then press Enter to open Command Prompt. Type ipconfig and press Enter. A list of network information will appear on your screen.

Look for the line that says "Default Gateway" — the number next to it is your modem's IP address. Write it down or take a screenshot, then type it into your browser's address bar just as you would a website. This method works on Windows 10 and Windows 11.

Finding the IP Address on Mac Using System Preferences

On a Mac, open System Preferences (or System Settings on newer versions) and click Network. Select the connection you use — either Wi-Fi or Ethernet — and click the Advanced button in the bottom right corner. Click the TCP/IP tab at the top.

Look for the line labeled "Router" — the number next to it is your modem's IP address. Copy that number into your browser's address bar and press Enter. You'll be taken to your modem's login page. This process is the same on macOS Monterey and later versions.

Finding the IP Address on iPhone or iPad

On an iPhone or iPad connected to your Wi-Fi network, open Settings and tap Wi-Fi. Find your network name in the list and tap the information icon (a small circle with an "i" inside) next to it. Scroll down to see the Router address — that's your modem's IP address.

Type this address into Safari's address bar to reach your modem's login page. You'll need to be on the same Wi-Fi network to access it. If you're using cellular data instead of Wi-Fi, you won't be able to reach your modem.

Finding the IP Address on Android Phones and Tablets

On Android, open Settings and go to Wi-Fi. Long-press or tap the network name you're connected to, then select Manage Network or Advanced Options (the exact name varies by phone). Look for Gateway or Router — the number shown is your modem's IP address.

Some Android phones show this information under IP Settings or DHCP. If you don't see it in the first menu, try tapping Advanced or More Options. Once you have the address, open Chrome and type it into the address bar.

What to Do If the Default Address Doesn't Work

If you type 192.168.0.1 into your browser and nothing happens, try the other two common addresses: 192.168.100.1 and 10.0.0.1. Wait a few seconds after typing each one and press Enter. If none of them load a login page, your modem may have been set to a non-standard address during installation.

Restart your modem by unplugging it for 30 seconds, then plugging it back in. Wait two minutes for it to fully restart, then try the three addresses again. If you still can't reach it, contact your internet service provider — they can tell you the correct address for your specific modem model, or they may have set a custom address when they installed it.

Understanding What You'll See After You Log In

Once you successfully type your modem's IP address and log in, you'll see a settings page with information about your connection, network name, connected devices, and other technical details. Different modem brands show different layouts, but they all contain similar information. You don't need to change anything here unless you're troubleshooting a specific problem.

The fact that you can reach this page and see your modem's settings confirms that you've found the correct IP address. Bookmark this address in your browser so you can return to it quickly in the future without having to look it up again.

Frequently Asked Questions

Why do I need to know my modem's IP address?

You need it to log into your modem's settings page, where you can restart the modem, change your Wi-Fi password, check which devices are connected, or troubleshoot connection problems. Most people only need it when their internet isn't working or they want to change their network settings.

Is my modem's IP address the same as my internet IP address?

No. Your modem's IP address (like 192.168.0.1) is only visible on your home network. Your internet IP address is assigned by your internet service provider and is visible to websites you visit. They're two different numbers.

What if I forgot my modem's password?

Most modems have a reset button on the back. Press and hold it for 10 to 15 seconds while the modem is powered on. This erases all your settings and returns the modem to its factory defaults, including the original username and password printed on the sticker. You'll need to set up your Wi-Fi network again after resetting.

Can I access my modem from outside my home network?

No, not through the standard IP address. Your modem's settings page is only reachable when you're connected to your home Wi-Fi or plugged into your home network with an Ethernet cable. This is a security feature that prevents others from changing your modem settings remotely.

Does every modem use the same default IP address?

Most use one of the three common addresses (192.168.0.1, 192.168.100.1, or 10.0.0.1), but some older or specialty modems may use different ones. If none of the three work, check the sticker on your modem or contact your internet service provider for the correct address.