OUI Lookup Tool
ExtensionTools13 users
Overview
Quickly lookup MAC address vendors using OUI database
Quickly lookup MAC address vendors using the OUI (Organizationally Unique Identifier) database. Perfect for network administrators, security professionals, and IT enthusiasts. Simply enter any MAC address and instantly discover the manufacturer. Easy to use, lightning fast, and features a modern dark interface. No data collection or tracking - your privacy is protected.
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Details
- Version2.0
- UpdatedNovember 18, 2025
- Offered byFranzilla
- Size11.5KiB
- LanguagesEnglish
- Developer
Email
huesouthern@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data.
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes