ELECTRO CHANCE SRL

Any device whose MAC address begins with 00:19:BC has a network interface built by ELECTRO CHANCE SRL. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:19:BC

Organization

ELECTRO CHANCE SRL

Address

CARHUE 3179 CAPITAL FEDERAL BUENOS AIRES AR 1440

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.