What this means
The IEEE assigned the MA-L block E839DF to ASKEY COMPUTER 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 E8:39:DF, it is ASKEY COMPUTER CORP hardware.
Frequently Asked Questions
Who owns MAC prefix E839DF?
E839DF is registered to ASKEY COMPUTER 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. ASKEY COMPUTER CORP's block covers 16,777,216 addresses.
What devices use E839DF?
Any network device with a MAC address starting E8:39:DF was manufactured by or for ASKEY COMPUTER CORP.