What this means
The IEEE assigned the MA-L block D09288 to Powertek Limited. 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 D0:92:88, it is Powertek Limited hardware.
Frequently Asked Questions
Who owns MAC prefix D09288?
D09288 is registered to Powertek Limited 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. Powertek Limited's block covers 16,777,216 addresses.
What devices use D09288?
Any network device with a MAC address starting D0:92:88 was manufactured by or for Powertek Limited.