Network Tools
OUI Lookup
Identify hardware vendors from MAC addresses — paste one or many, any format
Accepted formats
→Colons, dashes, dots, or no delimiter
→Partial or full MAC — only first 6 hex digits used
→One per line, comma-separated, or mixed
→Results appear as you type
Confidence
High — vendor is unambiguous
Ambiguous — multiple product lines
Unknown — OUI not identified
Randomized — private MAC detected
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