What this means
The IEEE assigned the MA-L block 58BAD3 to NANJING CASELA TECHNOLOGIES CORPORATION LIMITED. 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 58:BA:D3, it is NANJING CASELA TECHNOLOGIES CORPORATION LIMITED hardware.
Frequently Asked Questions
Who owns MAC prefix 58BAD3?
58BAD3 is registered to NANJING CASELA TECHNOLOGIES CORPORATION LIMITED 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. NANJING CASELA TECHNOLOGIES CORPORATION LIMITED's block covers 16,777,216 addresses.
What devices use 58BAD3?
Any network device with a MAC address starting 58:BA:D3 was manufactured by or for NANJING CASELA TECHNOLOGIES CORPORATION LIMITED.