SANTERA SYSTEMS, INC.

Any device whose MAC address begins with 00:30:63 has a network interface built by SANTERA SYSTEMS, 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

00:30:63

Organization

SANTERA SYSTEMS, INC.

Address

2901 SUMMIT AVENUE - STE. #100 PLANO TX US 75074

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.