Advanced Technical Support, Inc.

Any device whose MAC address begins with A0:07:B6 has a network interface built by Advanced Technical Support, Inc.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

A0:07:B6

Organization

Advanced Technical Support, Inc.

Address

10 Grassmere Ave West Hartford CT US 06110

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.