Crossmatch Technologies/HID Global

Any device whose MAC address begins with 00:30:8E has a network interface built by Crossmatch Technologies/HID Global. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:30:8E

Organization

Crossmatch Technologies/HID Global

Address

3950 RCA Blvd Ste 5001 Palm Beach Gardens FL US 33410

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.