Who owns MAC prefix 5C87D8D?

5C87D8D is registered to Zilia Technologies in the IEEE MA-M registry.

What devices use 5C87D8D?

Any network device with a MAC address starting 5C:87:D8:D was manufactured by or for Zilia Technologies.

MA-M · OUI prefix

Zilia Technologies

Any MAC address starting 5C:87:D8:D is registered to Zilia Technologies in BR.

OUI prefix	5C87D8D
Vendor	Zilia Technologies
Registry	MA-M (28-bit, medium block)
Country	BR
Example MAC	5C:87:D8:D:00:00:00

What this means

The IEEE assigned the MA-M block 5C87D8D to Zilia Technologies. 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:87:D8:D, it is Zilia Technologies hardware.

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