What this means
The IEEE assigned the MA-L block 683563 to SHENZHEN LIOWN ELECTRONICS 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 68:35:63, it is SHENZHEN LIOWN ELECTRONICS CO.,LTD. hardware.
Frequently Asked Questions
Who owns MAC prefix 683563?
683563 is registered to SHENZHEN LIOWN ELECTRONICS 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. SHENZHEN LIOWN ELECTRONICS CO.,LTD.'s block covers 16,777,216 addresses.
What devices use 683563?
Any network device with a MAC address starting 68:35:63 was manufactured by or for SHENZHEN LIOWN ELECTRONICS CO.,LTD..