Beijing HCHCOM Technology Co., Ltd

Any device whose MAC address begins with 74:F1:02 has a network interface built by Beijing HCHCOM 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

74:F1:02

Organization

Beijing HCHCOM Technology Co., Ltd

Address

Patton Building 8 floor,11# Wan liu zhong lu,Haidian District,Beijing,China Beijing China CN 100089

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.