Business Security OL AB
Any device whose MAC address begins with 00:14:F0 has a network interface built by Business Security OL AB. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.
- OUI prefix
- 00:14:F0
- Organization
- Business Security OL AB
- Address
- Box 110 65 Lund SE 220 11
- 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.
Assignment history (1)
The IEEE registry publishes current state only — this is the change record we've kept since we started tracking it daily.
- 2026-07-17Assigned to "Business Security OL AB"