Packet Force Technology Limited Company

Any device whose MAC address begins with 74:CE:56 has a network interface built by Packet Force Technology Limited Company. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

74:CE:56

Organization

Packet Force Technology Limited Company

Address

2F., No.25, Sec. 1, Shuangshi Rd., Central Dist., Taichung TW 40046

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.