ShenzhenEnjoyTechnologyCo.,Ltd

Any device whose MAC address begins with 78:A1:D8 has a network interface built by ShenzhenEnjoyTechnologyCo.,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

78:A1:D8

Organization

ShenzhenEnjoyTechnologyCo.,Ltd

Address

Building A, No.1 Qianwan 1st Road, QianHai Shenzhen HongKong Cooperation Zone, Shenzhen,China shenzhen guangdong CN 518108

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.