tcloud intelligence

Any device whose MAC address begins with 34:5A:BA has a network interface built by tcloud intelligence. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

34:5A:BA

Organization

tcloud intelligence

Address

Bao'an District, No. 400 Xiangshan Avenue ShenZhen GuangDong CN 518105

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.