Shenzhen Linkworld Technology Co,.LTD

Any device whose MAC address begins with 54:A3:1B has a network interface built by Shenzhen Linkworld Technology 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:A3:1B

Organization

Shenzhen Linkworld Technology Co,.LTD

Address

Room 667-675 , sixth floor , Shenzhen Guangdong CN 518055

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.