Phillips Machine & Welding Co., Inc.

Any device whose MAC address begins with 90:F7:2F has a network interface built by Phillips Machine & Welding Co., 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

90:F7:2F

Organization

Phillips Machine & Welding Co., Inc.

Address

16125 E. Gale Ave. Industry CA US 91745

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.