SRISA

Any device whose MAC address begins with 00:14:4E has a network interface built by SRISA. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:14:4E

Organization

SRISA

Address

36/1, Nakhimovskiy pr-t Moscow RU 117218

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.