Who owns MAC prefix 001AF3?

001AF3 is registered to Samyoung Electronics in the IEEE MA-L registry.

What devices use 001AF3?

Any network device with a MAC address starting 00:1A:F3 was manufactured by or for Samyoung Electronics.

MA-L · OUI prefix

Samyoung Electronics

Any MAC address starting 00:1A:F3 is registered to Samyoung Electronics in KR.

OUI prefix	001AF3
Vendor	Samyoung Electronics
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	00:1A:F3:00:00:00

What this means

The IEEE assigned the MA-L block 001AF3 to Samyoung Electronics. 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 00:1A:F3, it is Samyoung Electronics hardware.

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