Mac Address Look Up
Resolve hardware identities in seconds. Search any MAC address or OUI to uncover its vendor, assignment block, range, and registered location.
Network tools
MAC lookup
Registry online
Vendor lookup
Private, client-side lookup
Enter a MAC address or OUI
Quick examples
Accepts AA:BB:CC:DD:EE:FF or AABBCCDDEEFF · minimum 6 hex characters.
Searching the vendor registry…
Identify any MAC address
Enter a full MAC address or the first 6 characters (OUI) to reveal the registered manufacturer, assignment block, and location.
Instant OUI resolution
Global vendor database
Locally cached
Registered Vendor
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Queried address
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Verified match
Registration
MAC Prefix
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Registry Updated
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Block Size
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Address Type
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Network & Location
Vendor Address
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MAC Range
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Properties
Randomized
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Private Vendor
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Lookup is cached locally to reduce duplicate requests.
Live result