What this means
The IEEE assigned the MA-L block D89DB9 to eMegatech International Corp.. 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 D8:9D:B9, it is eMegatech International Corp. hardware.
Frequently Asked Questions
Who owns MAC prefix D89DB9?
D89DB9 is registered to eMegatech International Corp. 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. eMegatech International Corp.'s block covers 16,777,216 addresses.
What devices use D89DB9?
Any network device with a MAC address starting D8:9D:B9 was manufactured by or for eMegatech International Corp..