So why would you need this info? For one, if you’re setting manual TCP/IP settings, it can be helpful to know the gateway address, but it can also be crucial for troubleshooting network issues.

If you know the format of the networks assigned IP’s you can often just guess this, because if your machines IP is 192.168.1.5 it’s a very good chance the routers is 192.168.1.1, and so on. 100, and then individual IP’s are counted from there. Being the start of a network, the access point typically holds the very first IP address on the network, ending in. To clarify here, the gateway IP and your own IP address are different things. Remember, from OS X System Preferences standpoint, gateway and router are one and the same, it’s just worded differently. In the example screenshot above, the gateway address is 192.168.1.1 – this is on a wireless Mac connected to that router, so the gateway to the internet is that piece of hardware, meaning it has the exact same IP as the wi-fi router. Find the gateway address next to “Router:” in the format of an IP address, like so: x.x.x.x.Now click on the “Advanced” button in the lower right corner of the Network preference panel.Select the active network interface from the left side menu that you want to uncover the Gateway address for.Launch “System Preferences” and click on “Network” icon.Yes, you guessed right, if the Mac is connected to a router, that router is serving as the computers gateway, thus whatever it’s connected to becomes the default gateway. Wondering how to find the gateway IP address that your Mac is connected through, but want a more user friendly approach than command line? It’s pretty simple to get router information from the GUI of OS X in System Preferences as well. We used grep to clean up the output, but the route command can display more detailed information if it’s desired.įinding Gateway Address IP from the OS X System Preferences In this case, the gateway IP is 192.168.0.1 The ‘gateway’ is will be returned looking like the following: Launch the Terminal app from /Applications/Utilities/ and then use the ‘route’ command to display gateway information quickly when syntax is issued as follows: The terminal approach to showing the default gateway IP address is quite simple. The command line method is preferred for syntax reasons, though the latter approach works just fine if you don’t mind the different wording – more on that in a moment. The first trick is using the command line to display the default gateways IP address, and the second method will display a connected gateways IP address in Mac OS X from the system preference panel for active networks. We’ll cover two ways to display gateway address information on Mac OS X.

How to find ip address on macbook pro