Provision-ISR

Any device whose MAC address begins with A0:E0:25 has a network interface built by Provision-ISR. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

A0:E0:25

Organization

Provision-ISR

Address

Atir Yeda 11 Kfar Saba IL 4464310

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.