Shenzhen Huisheng Information Technology Co., Ltd.

Any device whose MAC address begins with 70:4F:08 has a network interface built by Shenzhen Huisheng Information 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

70:4F:08

Organization

Shenzhen Huisheng Information Technology Co., Ltd.

Address

Room 4A-205, Software Industry Base, Yuehai St Nanshan District, 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.