GOLD&WATER INDUSTRIAL LIMITED

Any device whose MAC address begins with 70:70:FC has a network interface built by GOLD&WATER INDUSTRIAL LIMITED. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

70:70:FC

Organization

GOLD&WATER INDUSTRIAL LIMITED

Address

NO.77 Leighton Road, 17/F Leighton Centre Causeway Bay ,HongKong HongKong HK 999077

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.