DIAMOND NETWORK TECH

Any device whose MAC address begins with 00:10:3A has a network interface built by DIAMOND NETWORK TECH. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:10:3A

Organization

DIAMOND NETWORK TECH

Address

P.O. BOX 84525 GREENSIDE 2034 ZA

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.