Shanghai Jinghan Weighing Apparatus Co. Ltd.

Any device whose MAC address begins with 00:23:F0 has a network interface built by Shanghai Jinghan Weighing Apparatus 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

00:23:F0

Organization

Shanghai Jinghan Weighing Apparatus Co. Ltd.

Address

Building 58, No.99 Chunguang Road, Xinzhuang Industrial Zone,Minhang, Shanghai CN 201108

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.