Amcrest Technologies

Any device whose MAC address begins with 00:65:1E has a network interface built by Amcrest Technologies. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:65:1E

Organization

Amcrest Technologies

Address

16727 Park Row Houston TX US 77084

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.