RAFAEL LTD.

Any device whose MAC address begins with 7C:05:1E has a network interface built by RAFAEL 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

7C:05:1E

Organization

RAFAEL LTD.

Address

GUSH SEGEV POB 2250 HAIFA IL 31008

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.