OUI Lookup and Database App Android Free Download

OUI Lookup and Database App Android Free Download

OUI Lookup and Database

Alberto Pedron · Connectivity

• Android
• Free
• Open source · GPL-3.0-only

Download APKv1.6.7 · 2.9 MBRequest update Source code

1.6.7Version

Oct 6, 2026Updated

2.9 MBSize

Android 8.0+Requires

Released

Nov 1, 2021

License

GPL-3.0-only

Package

org.alberto97.ouilookup

SHA-256

f84f38d5c9ee445161e7bf92fc2b55d71ab6e30adc50d75bd21021a02044f0d4

Screenshots

What's new v1.6.7

• Made the data update process more reliable
• Fixed an issue with data updates on devices using non-English languages
• Updated the built-in manufacturer database (October 4, 2026)
• Improved compatibility with Android 17

About OUI Lookup and Database

With OUI Lookup you can figure out who manufactured a device simply by inserting its MAC address in the search bar.
You can also search for a manufacturer and see its assigned OUIs.

Features:

• Trusted source – The database is sourced from the IEEE to be as correct and updated as possible.
• Works Offline – OUI Lookup works completely offline, an internet connection is only needed to update the database.
• Bulk lookup – You can paste a comma/semicolon/whitespace/new line separated list of MAC Addresses to perform a multiple lookup.
• Auto-paste from the clipboard when there is one or more MAC addresses
• Dark theme is supported

APK file hosted on AABforAndroid (Oct 9, 2026, SHA-256 verified). Free and open-source software (GPL-3.0-only) · Source code.