Who owns MAC prefix 049DFE?

049DFE is registered to Hivesystem in the IEEE MA-L registry.

What devices use 049DFE?

Any network device with a MAC address starting 04:9D:FE was manufactured by or for Hivesystem.

MA-L · OUI prefix

Hivesystem

Any MAC address starting 04:9D:FE is registered to Hivesystem in KR.

OUI prefix	049DFE
Vendor	Hivesystem
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	04:9D:FE:00:00:00

What this means

The IEEE assigned the MA-L block 049DFE to Hivesystem. 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 04:9D:FE, it is Hivesystem hardware.

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