VIBICOM COMMUNICATIONS INC.

Any device whose MAC address begins with A4:7A:CF has a network interface built by VIBICOM COMMUNICATIONS INC.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

A4:7A:CF

Organization

VIBICOM COMMUNICATIONS INC.

Address

900 CORPORATE DRIVE MAHWAH NEW JERSEY US 074030

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.