Tableau, LLC

Any device whose MAC address begins with 00:0E:CC has a network interface built by Tableau, LLC. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:0E:CC

Organization

Tableau, LLC

Address

N8 W22195 Johnson Drive, Suite 100 Waukesha WI US 53186

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.