KSH International Co., Ltd.

Any device whose MAC address begins with 24:81:AA has a network interface built by KSH International 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

24:81:AA

Organization

KSH International Co., Ltd.

Address

2F, No.17 Minsheng Rd, Xindian Dist., New Taipei City US 23150

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.