OUI Lookup and Database

Find a device's manufacturer by its MAC address and browse OUIs assignments
AppID:org.alberto97.ouilookup
Author:Alberto Pedron
License:GPL-3.0-only
Donation:
InRepoSince:2021-11-01
LastRepoUpdate:2026-05-20
LastAppUpdate:Unknown
LastVersion:1.6.6
Categories:Connectivity, Security
APK source:
Google Play:Check if it's there
icon 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:

WhatsNew:

* Network db update restored
* Added organization details on tap
* Bundled OUI list updated @ 2026-05-15
* Dependencies update

anti Anti-Features:
  • NonFreeNet (this application promotes/depends a non-Free network service):
    ⇒ App connects to standards-oui.ieee.org.
Download Source Issues ChangeLog
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While you can download the APKs here directly, you should preferably use an F-Droid client so the app stays up-to-date on your device.

Packages

Version 1.6.6 (2026-05-20) no RB details available help icon

Android Versions:
  • Target: 16.0
  • MinVer: 8.0
  • ABIs: arm64-v8a, armeabi-v7a, x86, x86_64

Download (2.9 M)

Version 1.6.5 (2025-07-24) no RB details available help icon

Version 1.6.4 (2024-07-13) no RB details available help icon