Electro Industries/Gauge Tech

Any device whose MAC address begins with 00:01:58 has a network interface built by Electro Industries/Gauge Tech. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:01:58

Organization

Electro Industries/Gauge Tech

Address

1800 Shames Drive Westbury NY US 11590

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.