Eltex Enterprise Ltd.

Any device whose MAC address begins with A8:F9:4B has a network interface built by Eltex Enterprise Ltd.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

A8:F9:4B

Organization

Eltex Enterprise Ltd.

Address

Okruzhnaya st. 29v Novosibirsk RU 630020

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.