MacLookup allows you to find the manufacturer or vendor of a computer or network card. Entering the first 6 digits of this unique number (called a MAC address or ethernet address) will allow you to track down devices on your wired or wireless network.

The database is stored locally, so no network connection is required to do a lookup.

The latest manufacturer codes from the IEEE have been imported, and the app will download updated information on every launch if connected to a network.

Ratings and Reviews

SomethingWonderful ,

Extremely handy

This is one of those rare apps for my iPhone that actually gets used. If you work with networks, you have had to do this at some point. Imagine having a full IEEE manufacturers MAC database in your pocket. The spinner lookup is fast and easy, and the IP tool is a heaven send (when you have WiFi). I have purchased from Epplersoft in the past and am used to frequent updates and good support from them.

If you want a MAC lookup too, I highly recommend you make it this one.

Cjohara ,

Best MAC tool in the app store, period.

This is the first MAC lookup software that I've found that really nailed the interface. It is easy to use and works flawlessly. A must have for any Network Admin/Engineer. I've tried the others and this one just feels right. Thank you for a great App Guys.

alexbates ,

Great app!

I love how this app is so easy to use. This a great tool to have for anyone that works with networks. Great job!

App Privacy

The developer, Steven Eppler, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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