Xi'an NovaStar Tech Co., Ltd

Any device whose MAC address begins with 54:B5:6C has a network interface built by Xi'an NovaStar Tech Co., 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

54:B5:6C

Organization

Xi'an NovaStar Tech Co., Ltd

Address

4F, Block D, Qinfeng Pavilion, Xi'an Software Park, No.68 Keji 2nd Rd., Xi'an Shanxi CN 710075

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.