What this means
The IEEE assigned the MA-L block D8182B to Conti Temic Microelectronic 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 D8:18:2B, it is Conti Temic Microelectronic GmbH hardware.
Frequently Asked Questions
Who owns MAC prefix D8182B?
D8182B is registered to Conti Temic Microelectronic 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. Conti Temic Microelectronic GmbH's block covers 16,777,216 addresses.
What devices use D8182B?
Any network device with a MAC address starting D8:18:2B was manufactured by or for Conti Temic Microelectronic GmbH.