Who owns MAC prefix 7CEB7F?

7CEB7F is registered to Dmet Products Corp. in the IEEE MA-L registry.

What devices use 7CEB7F?

Any network device with a MAC address starting 7C:EB:7F was manufactured by or for Dmet Products Corp..

MA-L · OUI prefix

Dmet Products Corp.

Any MAC address starting 7C:EB:7F is registered to Dmet Products Corp. in JP.

OUI prefix	7CEB7F
Vendor	Dmet Products Corp.
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	7C:EB:7F:00:00:00

What this means

The IEEE assigned the MA-L block 7CEB7F to Dmet Products Corp.. 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 7C:EB:7F, it is Dmet Products Corp. hardware.

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