KBVISION GROUP

Any device whose MAC address begins with B4:36:E3 has a network interface built by KBVISION GROUP. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

B4:36:E3

Organization

KBVISION GROUP

Address

337 N. Vineyard Avenue, 4th Floor, San Jose, CA 91764 San Jose CA US 90847

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.