Who owns MAC prefix 005081?

005081 is registered to MURATA MACHINERY, LTD. in the IEEE MA-L registry.

What devices use 005081?

Any network device with a MAC address starting 00:50:81 was manufactured by or for MURATA MACHINERY, LTD..

MA-L · OUI prefix

MURATA MACHINERY, LTD.

Any MAC address starting 00:50:81 is registered to MURATA MACHINERY, LTD. in JP.

OUI prefix	005081
Vendor	MURATA MACHINERY, LTD.
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	00:50:81:00:00:00

What this means

The IEEE assigned the MA-L block 005081 to MURATA MACHINERY, LTD.. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 00:50:81, it is MURATA MACHINERY, LTD. hardware.

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