Chroma

Any device whose MAC address begins with 00:23:BA has a network interface built by Chroma. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:23:BA

Organization

Chroma

Address

68, Hwa-Ya 1st Rd., Hwa-Ya Technical Park, Taoyuan Hsien Taiwan TW 333

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.