Guangda Electronic & Telecommunication Technology Development Co., Ltd.

Any device whose MAC address begins with 00:23:1F has a network interface built by Guangda Electronic & Telecommunication Technology Development 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

00:23:1F

Organization

Guangda Electronic & Telecommunication Technology Development Co., Ltd.

Address

#8 Gaopengdong Road, Gaoxin District Chengdu Sichuan CN 610041

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.