What this means
The IEEE assigned the MA-L block 0020ED to GIGA-BYTE TECHNOLOGY CO., LTD.. 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 00:20:ED, it is GIGA-BYTE TECHNOLOGY CO., LTD. hardware.
Frequently Asked Questions
Who owns MAC prefix 0020ED?
0020ED is registered to GIGA-BYTE TECHNOLOGY CO., LTD. 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. GIGA-BYTE TECHNOLOGY CO., LTD.'s block covers 16,777,216 addresses.
What devices use 0020ED?
Any network device with a MAC address starting 00:20:ED was manufactured by or for GIGA-BYTE TECHNOLOGY CO., LTD..