What this means
The IEEE assigned the MA-L block 002342 to Coffee Equipment Company. 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 00:23:42, it is Coffee Equipment Company hardware.
Frequently Asked Questions
Who owns MAC prefix 002342?
002342 is registered to Coffee Equipment Company 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. Coffee Equipment Company's block covers 16,777,216 addresses.
What devices use 002342?
Any network device with a MAC address starting 00:23:42 was manufactured by or for Coffee Equipment Company.