MAC vendor data is provided daily, directly from the IEEE Standards Association.
We’ve also been collecting our own OUI historical information since 1997.
API integration available. Instantly retrieve Vendor details by OUI or MAC address.
Learn more about API integrationDownload our recent full database in JSON/CSV/XML/ Cisco formats.
Download the databaseDon’t be caught off guard by broken pipelines, poor code, or user interactions that corrupt your data. Install Manifest Data, and you will know about issues before anyone. You can fix data problems silently before the business or customers are affected. Then get some rest!
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