HyBroad Vision (Hong Kong) Technology Co Ltd

Any device whose MAC address begins with 0C:56:5C has a network interface built by HyBroad Vision (Hong Kong) Technology 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

0C:56:5C

Organization

HyBroad Vision (Hong Kong) Technology Co Ltd

Address

Unit 1808 18/F Tower 3 Enterprise Square Kowloon Bay HK

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.