Betop Techonologies

Any device whose MAC address begins with 88:C3:E5 has a network interface built by Betop Techonologies. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

88:C3:E5

Organization

Betop Techonologies

Address

6F., No. 669, Bannan Road, Zhonghe District New Taipei City TW 235

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.