Samwin Hong Kong Limited

Any device whose MAC address begins with 0C:C9:C6 has a network interface built by Samwin Hong Kong Limited. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

0C:C9:C6

Organization

Samwin Hong Kong Limited

Address

Rm 901-902, 9/F, Futura Plaza, Hong Kong CN

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.