1MORE

Any device whose MAC address begins with 78:A7:EB has a network interface built by 1MORE. 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:A7:EB

Organization

1MORE

Address

TianliaoBuilding F14 New Materials Industrial Park,Xueyuan Blvd Shenzhen, Nanshan District CN 518005

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.