Gionee Communication Equipment Co.,Ltd.

Any device whose MAC address begins with 48:A3:80 has a network interface built by Gionee Communication Equipment 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

48:A3:80

Organization

Gionee Communication Equipment Co.,Ltd.

Address

21/F,Times Technology Building,No. 7028,Shennan Avenue,Futian District Shenzhen 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.