Cable Matters Inc.
Any device whose MAC address begins with F4:4D:AD has a network interface built by Cable Matters 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
- F4:4D:AD
- Organization
- Cable Matters Inc.
- Address
- 153 Northboro Road, Suite 5 Southborough MA US 01772
- 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.