ARO WELDING TECHNOLOGIES SAS

Any device whose MAC address begins with 00:0A:46 has a network interface built by ARO WELDING TECHNOLOGIES SAS. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:0A:46

Organization

ARO WELDING TECHNOLOGIES SAS

Address

1, avenue de Tours Chateau du Loir sarthe FR 72500

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.