What this means
The IEEE assigned the MA-L block EC0482 to STL Systems 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 EC:04:82, it is STL Systems AG hardware.
Frequently Asked Questions
Who owns MAC prefix EC0482?
EC0482 is registered to STL Systems 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. STL Systems AG's block covers 16,777,216 addresses.
What devices use EC0482?
Any network device with a MAC address starting EC:04:82 was manufactured by or for STL Systems AG.