Who owns MAC prefix 48C3B0?

48C3B0 is registered to Pharos Co.Ltd in the IEEE MA-L registry.

What devices use 48C3B0?

Any network device with a MAC address starting 48:C3:B0 was manufactured by or for Pharos Co.Ltd.

MA-L · OUI prefix

Pharos Co.Ltd

Any MAC address starting 48:C3:B0 is registered to Pharos Co.Ltd in KR.

OUI prefix	48C3B0
Vendor	Pharos Co.Ltd
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	48:C3:B0:00:00:00

What this means

The IEEE assigned the MA-L block 48C3B0 to Pharos Co.Ltd. 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 48:C3:B0, it is Pharos Co.Ltd hardware.

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