ACME LIGHTING

Any device whose MAC address begins with 28:BA:B9 has a network interface built by ACME LIGHTING. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

28:BA:B9

Organization

ACME LIGHTING

Address

No.898,Gaoming Avenue East,Hecheng Blvd,Gaoming District,Foshan City, Guangdong Province China. FOSHAN GUANGDONG CN 528511

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.