What this means
The IEEE assigned the MA-L block 84850A to Hella Sonnen- und Wetterschutztechnik 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 84:85:0A, it is Hella Sonnen- und Wetterschutztechnik GmbH hardware.
Frequently Asked Questions
Who owns MAC prefix 84850A?
84850A is registered to Hella Sonnen- und Wetterschutztechnik 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. Hella Sonnen- und Wetterschutztechnik GmbH's block covers 16,777,216 addresses.
What devices use 84850A?
Any network device with a MAC address starting 84:85:0A was manufactured by or for Hella Sonnen- und Wetterschutztechnik GmbH.