Pharos Co.Ltd

Any device whose MAC address begins with 48:C3:B0 has a network interface built by Pharos Co.Ltd. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

48:C3:B0

Organization

Pharos Co.Ltd

Address

503 Ogong-ro 144 Deokjin-gu Jeonju-si KR 54873

Source

IEEE OUI registry

Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.