What this means
The IEEE assigned the MA-L block D89563 to Taiwan Digital Streaming Co.. 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 D8:95:63, it is Taiwan Digital Streaming Co. hardware.
Frequently Asked Questions
Who owns MAC prefix D89563?
D89563 is registered to Taiwan Digital Streaming Co. 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. Taiwan Digital Streaming Co.'s block covers 16,777,216 addresses.
What devices use D89563?
Any network device with a MAC address starting D8:95:63 was manufactured by or for Taiwan Digital Streaming Co..