What this means
The IEEE assigned the MA-L block E8EF05 to MIND TECH INTERNATIONAL 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 E8:EF:05, it is MIND TECH INTERNATIONAL LIMITED hardware.
Frequently Asked Questions
Who owns MAC prefix E8EF05?
E8EF05 is registered to MIND TECH INTERNATIONAL 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. MIND TECH INTERNATIONAL LIMITED's block covers 16,777,216 addresses.
What devices use E8EF05?
Any network device with a MAC address starting E8:EF:05 was manufactured by or for MIND TECH INTERNATIONAL LIMITED.