Xin Hua Control Engineering Co.,Ltd.

Any device whose MAC address begins with 00:1A:14 has a network interface built by Xin Hua Control Engineering 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

00:1A:14

Organization

Xin Hua Control Engineering Co.,Ltd.

Address

160 Wenjing Rd., Minhang Shanghai CN 2000245

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.