Who owns MAC prefix F8C372?

F8C372 is registered to TSUZUKI DENKI in the IEEE MA-L registry.

What devices use F8C372?

Any network device with a MAC address starting F8:C3:72 was manufactured by or for TSUZUKI DENKI.

MA-L · OUI prefix

TSUZUKI DENKI

Any MAC address starting F8:C3:72 is registered to TSUZUKI DENKI in JP.

OUI prefix	F8C372
Vendor	TSUZUKI DENKI
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	F8:C3:72:00:00:00

What this means

The IEEE assigned the MA-L block F8C372 to TSUZUKI DENKI. 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 F8:C3:72, it is TSUZUKI DENKI hardware.

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