PACIFIC RESEARCH & ENGINEERING CORPORATION

Any device whose MAC address begins with 00:90:61 has a network interface built by PACIFIC RESEARCH & ENGINEERING CORPORATION. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:90:61

Organization

PACIFIC RESEARCH & ENGINEERING CORPORATION

Address

2070 LAS PALMAS DRIVE CARLSBAD CA US 92009

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.