How to Find IP Address on Mac

Finding your IP address on a Mac is a straightforward process that can be essential for troubleshooting network issues, setting up devices on your network, or understanding your internet connection. Here’s a step-by-step guide to help you find both your local and public IP addresses on your Mac.

How to Find Your Local IP Address on Mac

Using System Settings

To find your local IP address, follow these steps:

  • Click on the Apple menu in the top left corner of your screen.
  • Select System Settings.
  • Choose Network from the list of options.
  • Select the type of network you are using (usually Wi-Fi or Ethernet).
  • Click on the Details button next to the network you are connected to.
  • In the window that opens, look for the IP address listed under the TCP/IP tab. This is your local IP address allocated by your router.

Using Terminal

If you prefer using the Terminal, here’s how you can find your local IP address:

  • Open Terminal by going to Applications > Utilities and double-clicking on Terminal.
  • Type the following command depending on your connection type:
    • For Wi-Fi: ipconfig getifaddr en0
    • For Ethernet: ipconfig getifaddr en1
  • Press Return after typing the command. Terminal will display your local IP address.

Checking Your Router’s Configuration

Another way to find your local IP address is through your router’s configuration pages:

  • Open a web browser and type in your router’s IP address (usually something like 192.168.0.1).
  • Log in using the admin name and password (usually found on a sticker on the router or in the manual).
  • Navigate to the section that displays connected devices.
  • Find your Mac in the list of connected devices and note down its IP address.
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How to Find Your Public IP Address on Mac

Using a Web Browser

To find your public IP address, you can use a simple web-based method:

  • Open a web browser and visit a website that displays your IP address, such as whatismyip.com or whatismyipaddress.com.
  • The website will automatically display your public IP address assigned by your ISP.

Using Terminal

Alternatively, you can use the Terminal to find your public IP address:

  • Open Terminal as described above.
  • Type the following command: curl ifconfig.me
  • Press Return. Terminal will display your public IP address.

Additional Tips

  • Understanding IP Addresses: Remember that your public IP address is visible to any website you connect to and can reveal your geographical location. Your local IP address, however, is unique only within your local network and is not visible to the outside world.
  • Using a VPN: If you want to hide your public IP address for security or to access region-blocked content, consider using a Virtual Private Network (VPN).

By following these steps, you can easily find both your local and public IP addresses on your Mac, helping you manage your network connections more effectively.