Who owns MAC prefix 84D9C8?

84D9C8 is registered to Unipattern Co., in the IEEE MA-L registry.

What devices use 84D9C8?

Any network device with a MAC address starting 84:D9:C8 was manufactured by or for Unipattern Co.,.

MA-L · OUI prefix

Unipattern Co.,

Any MAC address starting 84:D9:C8 is registered to Unipattern Co., in TW.

OUI prefix	84D9C8
Vendor	Unipattern Co.,
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	84:D9:C8:00:00:00

What this means

The IEEE assigned the MA-L block 84D9C8 to Unipattern Co.,. 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 84:D9:C8, it is Unipattern Co., hardware.

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