Who owns MAC prefix A4DA3F?

A4DA3F is registered to Bionics Corp. in the IEEE MA-L registry.

What devices use A4DA3F?

Any network device with a MAC address starting A4:DA:3F was manufactured by or for Bionics Corp..

MA-L · OUI prefix

Bionics Corp.

Any MAC address starting A4:DA:3F is registered to Bionics Corp. in KR.

OUI prefix	A4DA3F
Vendor	Bionics Corp.
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	A4:DA:3F:00:00:00

What this means

The IEEE assigned the MA-L block A4DA3F to Bionics 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 A4:DA:3F, it is Bionics Corp. hardware.

Look up another MAC