ABB n.v. Power Quality Products

Any device whose MAC address begins with 98:03:A0 has a network interface built by ABB n.v. Power Quality Products. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

98:03:A0

Organization

ABB n.v. Power Quality Products

Address

10 allée centrale Jumet BE 6040

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.