What this means
The IEEE assigned the MA-L block 40667A to mediola - connected living AG. 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 40:66:7A, it is mediola - connected living AG hardware.
Frequently Asked Questions
Who owns MAC prefix 40667A?
40667A is registered to mediola - connected living AG 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. mediola - connected living AG's block covers 16,777,216 addresses.
What devices use 40667A?
Any network device with a MAC address starting 40:66:7A was manufactured by or for mediola - connected living AG.