Huahao Fangzhou Technology Co.,Ltd

Any device whose MAC address begins with 90:D6:89 has a network interface built by Huahao Fangzhou 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

90:D6:89

Organization

Huahao Fangzhou Technology Co.,Ltd

Address

No.99,Hangtian Road,Section 2,East Third Ring Road,Chenghua Distrct,Chengdu,SiChuan Chengdu SiChuan CN 610051

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.