Hunan HKT Electronic Technology Co., Ltd

Any device whose MAC address begins with DC:37:D2 has a network interface built by Hunan HKT Electronic 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

DC:37:D2

Organization

Hunan HKT Electronic Technology Co., Ltd

Address

Room 428,4F,Hunan Environmental Science and Technology Committee Building,No 18 South of Wanjiali Road,Yuhua District,Changsha Changsha Hunan CN 410007

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.