Who owns MAC prefix 005065?

005065 is registered to TDK-Lambda Corporation in the IEEE MA-L registry.

What devices use 005065?

Any network device with a MAC address starting 00:50:65 was manufactured by or for TDK-Lambda Corporation.

MA-L · OUI prefix

TDK-Lambda Corporation

Any MAC address starting 00:50:65 is registered to TDK-Lambda Corporation in JP.

OUI prefix	005065
Vendor	TDK-Lambda Corporation
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	00:50:65:00:00:00

What this means

The IEEE assigned the MA-L block 005065 to TDK-Lambda Corporation. 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 00:50:65, it is TDK-Lambda Corporation hardware.

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