Beijing Qxcomm Technology Co., Ltd.

Any device whose MAC address begins with 00:07:53 has a network interface built by Beijing Qxcomm Technology 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

00:07:53

Organization

Beijing Qxcomm Technology Co., Ltd.

Address

4F Tower B, TongTai Building No. 33, Beijing 100032 CN

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.