What this means
The IEEE assigned the MA-L block 10BAA5 to GANA I&C 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 10:BA:A5, it is GANA I&C CO., LTD hardware.
Frequently Asked Questions
Who owns MAC prefix 10BAA5?
10BAA5 is registered to GANA I&C 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. GANA I&C CO., LTD's block covers 16,777,216 addresses.
What devices use 10BAA5?
Any network device with a MAC address starting 10:BA:A5 was manufactured by or for GANA I&C CO., LTD.