Hangzhou DPtech Technologies Co., Ltd.

Any device whose MAC address begins with 00:24:AC has a network interface built by Hangzhou DPtech 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

00:24:AC

Organization

Hangzhou DPtech Technologies Co., Ltd.

Address

Huarong Shidai Bld., NO.3880,Jiang-Nan Avenue, Binjiang District Hangzhou Zhejiang CN 310051

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.