Who owns MAC prefix 5C43D2?

5C43D2 is registered to HAZEMEYER in the IEEE MA-L registry.

What devices use 5C43D2?

Any network device with a MAC address starting 5C:43:D2 was manufactured by or for HAZEMEYER.

MA-L · OUI prefix

HAZEMEYER

Any MAC address starting 5C:43:D2 is registered to HAZEMEYER in FR.

OUI prefix	5C43D2
Vendor	HAZEMEYER
Registry	MA-L (24-bit, large block)
Country	FR
Example MAC	5C:43:D2:00:00:00

What this means

The IEEE assigned the MA-L block 5C43D2 to HAZEMEYER. 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 5C:43:D2, it is HAZEMEYER hardware.

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