GRID SYSTEMS

Any device whose MAC address begins with 00:00:E1 has a network interface built by GRID SYSTEMS. 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:E1

Organization

GRID SYSTEMS

Address

47211 LAKEVIEW BOULEVARD FREMONT CA US 94537-5003

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.