AUGTEK

Any device whose MAC address begins with 8C:89:7A has a network interface built by AUGTEK. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

8C:89:7A

Organization

AUGTEK

Address

Tuanjie Road No.100, Building C, Room 521 Nanjing Jiangsu CN 211899

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.