YOUNGZONE CULTURE (SHANGHAI) CORP

Any device whose MAC address begins with F4:DC:41 has a network interface built by YOUNGZONE CULTURE (SHANGHAI) CORP. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

F4:DC:41

Organization

YOUNGZONE CULTURE (SHANGHAI) CORP

Address

7-8th floor, #1 Building, 1006 Jinshajiang Road Shanghai Shanghai CN 200062

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.