What this means
The IEEE assigned the MA-L block 001466 to Kleinhenz Elektronik 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 00:14:66, it is Kleinhenz Elektronik GmbH hardware.
Frequently Asked Questions
Who owns MAC prefix 001466?
001466 is registered to Kleinhenz Elektronik 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. Kleinhenz Elektronik GmbH's block covers 16,777,216 addresses.
What devices use 001466?
Any network device with a MAC address starting 00:14:66 was manufactured by or for Kleinhenz Elektronik GmbH.