Dialog Semiconductor Hellas SA

Any device whose MAC address begins with 80:EA:CA has a network interface built by Dialog Semiconductor Hellas SA. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

80:EA:CA

Organization

Dialog Semiconductor Hellas SA

Address

Leoforos Syggrou 143 Athens Attiki GR 17121

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.