OUI Lookup and Database
Find a device's manufacturer by its MAC address and browse OUIs assignments
新版本 1.6.5
* Added support for Android 16 and 15
* Bundled OUI list updated @ 2025-07-15
* Dependencies update
* Dropped support for Android versions below 8
* Bundled OUI list updated @ 2025-07-15
* Dependencies update
* Dropped support for Android versions below 8
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:
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
版本
尽管下面提供了 APK 安装包的下载选项，但你应该注意，以这种方式安装将不会收到更新通知，这是一种不太安全的下载方式。 我们建议你安装使用 F-Droid 客户端。
下载 F-Droid-
arm64-v8aarmeabi-v7ax86x86_64该版本需要 Android 8.0 及以上版本。
此安装包由 F-Droid 构建并签名，且保证与此源代码 tarball 保持一致。
-
arm64-v8aarmeabi-v7ax86x86_64该版本需要 Android 5.0 及以上版本。
此安装包由 F-Droid 构建并签名，且保证与此源代码 tarball 保持一致。
-
arm64-v8aarmeabi-v7ax86x86_64该版本需要 Android 5.0 及以上版本。
此安装包由 F-Droid 构建并签名，且保证与此源代码 tarball 保持一致。
新版本 1.6.4
* Bundled OUI list updated @ 2024-06-15
* Fixed crash when opening settings
* Fixed crash when opening settings
新版本 1.6.3
* Fixed crash when opening settings