Ring LLC

Any device whose MAC address begins with 24:2B:D6 has a network interface built by Ring 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

24:2B:D6

Organization

Ring LLC

Address

1523 26th St Santa Monica CA US 90404

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.