INTEGRATED MICRO PRODUCTS LTD

Any device whose MAC address begins with 00:00:E3 has a network interface built by INTEGRATED MICRO PRODUCTS 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

00:00:E3

Organization

INTEGRATED MICRO PRODUCTS LTD

Address

IMP, NO. 1 INDUSTRIAL ESTATE ENGLAND ENGLAND GB DH86TJ

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.