Who owns MAC prefix D4A0FB8?

D4A0FB8 is registered to Parpro System Corporation in the IEEE MA-M registry.

What devices use D4A0FB8?

Any network device with a MAC address starting D4:A0:FB:8 was manufactured by or for Parpro System Corporation.

MA-M · OUI prefix

Parpro System Corporation

Any MAC address starting D4:A0:FB:8 is registered to Parpro System Corporation in TW.

OUI prefix	D4A0FB8
Vendor	Parpro System Corporation
Registry	MA-M (28-bit, medium block)
Country	TW
Example MAC	D4:A0:FB:8:00:00:00

What this means

The IEEE assigned the MA-M block D4A0FB8 to Parpro System Corporation. 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 D4:A0:FB:8, it is Parpro System Corporation hardware.

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