GuangZhou Hedy Digital Technology Co., Ltd

Any device whose MAC address begins with 04:4B:FF has a network interface built by GuangZhou Hedy Digital 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

04:4B:FF

Organization

GuangZhou Hedy Digital Technology Co., Ltd

Address

B 701, Gaoke Building, TianHe Bei Road, GuangZhou GuangDong CN 510630

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.