What this means
The IEEE assigned the MA-L block 1045F8 to LNT-Automation GmbH. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 10:45:F8, it is LNT-Automation GmbH hardware.
Frequently Asked Questions
Who owns MAC prefix 1045F8?
1045F8 is registered to LNT-Automation GmbH in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. LNT-Automation GmbH's block covers 16,777,216 addresses.
What devices use 1045F8?
Any network device with a MAC address starting 10:45:F8 was manufactured by or for LNT-Automation GmbH.