ChengDu JiaFaAnTai Technology Co.,Ltd

Any device whose MAC address begins with 94:9F:B4 has a network interface built by ChengDu JiaFaAnTai 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

94:9F:B4

Organization

ChengDu JiaFaAnTai Technology Co.,Ltd

Address

8th Floor, Building No.2, Zone A of Wisdom Valley Chengdu Sichuan CN 610000

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.