What this means
The IEEE assigned the MA-L block 00080A to Espera-Werke 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 00:08:0A, it is Espera-Werke GmbH hardware.
Frequently Asked Questions
Who owns MAC prefix 00080A?
00080A is registered to Espera-Werke 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. Espera-Werke GmbH's block covers 16,777,216 addresses.
What devices use 00080A?
Any network device with a MAC address starting 00:08:0A was manufactured by or for Espera-Werke GmbH.