TP-LINK TECHNOLOGIES CO.,LTD.

Any device whose MAC address begins with 00:23:CD has a network interface built by TP-LINK TECHNOLOGIES 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:CD

Organization

TP-LINK TECHNOLOGIES CO.,LTD.

Address

South Building, No.5 Keyuan Road, Central Zone, Shenzhen Guangdong CN 518000

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.