Naztec, Inc.

Any device whose MAC address begins with 00:13:52 has a network interface built by Naztec, 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

00:13:52

Organization

Naztec, Inc.

Address

820 Park Two Dr. Sugar Land TX US 77478

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.