PacStar Corp.

Any device whose MAC address begins with 00:1A:61 has a network interface built by PacStar Corp.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:1A:61

Organization

PacStar Corp.

Address

15055 SW Sequoia Pkwy, Suite 100 Portland OR US 97006

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.