Molex CMS

Any device whose MAC address begins with B4:C6:2E has a network interface built by Molex CMS. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

B4:C6:2E

Organization

Molex CMS

Address

2222 Wellington Court Lisle IL US 60532

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.