What this means
The IEEE assigned the MA-L block 001230 to Picaso Infocommunication 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 00:12:30, it is Picaso Infocommunication CO., LTD. hardware.
Frequently Asked Questions
Who owns MAC prefix 001230?
001230 is registered to Picaso Infocommunication 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. Picaso Infocommunication CO., LTD.'s block covers 16,777,216 addresses.
What devices use 001230?
Any network device with a MAC address starting 00:12:30 was manufactured by or for Picaso Infocommunication CO., LTD..