SafeTone Technology Co.,Ltd

Any device whose MAC address begins with 7C:6A:DB has a network interface built by SafeTone 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

7C:6A:DB

Organization

SafeTone Technology Co.,Ltd

Address

Room 323,ZhuouJi Plaza,No.16 AnDe Road,East District, Beijing CN 100011

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.