ShanDong Tecsunrise Co.,Ltd

Any device whose MAC address begins with 80:79:AE has a network interface built by ShanDong Tecsunrise 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

80:79:AE

Organization

ShanDong Tecsunrise Co.,Ltd

Address

B316,F-2,QiLu Soft Park, JiNan ShanDong CN 250101

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.