Tensun Information Technology(Hangzhou) Co.,LTD

Any device whose MAC address begins with 3C:8A:E5 has a network interface built by Tensun Information Technology(Hangzhou) 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

3C:8A:E5

Organization

Tensun Information Technology(Hangzhou) Co.,LTD

Address

Room 207,Building 5,Wensan Road Hangzhou Zhejiang CN 310013

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.