ASCT

Any device whose MAC address begins with 7C:EB:EA has a network interface built by ASCT. 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:EB:EA

Organization

ASCT

Address

4F., No.49, Wu-Gong 6th Rd. Wu-Gu Industrial Park, New Taipei City TW 248

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.