What this means
The IEEE assigned the MA-L block 003041 to SAEJIN T & M 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 00:30:41, it is SAEJIN T & M CO., LTD. hardware.
Frequently Asked Questions
Who owns MAC prefix 003041?
003041 is registered to SAEJIN T & M 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. SAEJIN T & M CO., LTD.'s block covers 16,777,216 addresses.
What devices use 003041?
Any network device with a MAC address starting 00:30:41 was manufactured by or for SAEJIN T & M CO., LTD..