Peloton Interactive, Inc

Any device whose MAC address begins with AC:04:0B has a network interface built by Peloton Interactive, 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

AC:04:0B

Organization

Peloton Interactive, Inc

Address

158 W 27th St, 4th Fl New York NY US 10001

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.