OUI Lookup Tool

MAC Address Prefix 90F421 90-F4-21 90:F4:21
Manufacturer IEEE Registration Authority
Other accepted queries 90F421
90-F4-21
90:F4:21

York Instruments Ltd

90:F4:21

A0:2D:13

645601

Meisei Electric Co. Ltd.

18:32:19

000C02

802995

UPNOD AB

00:C0:D9

6455B1

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