What this means
The IEEE assigned the MA-M block 0C73EB5 to Husty M.Styczen J.Hupert Sp.J.. 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 0C:73:EB:5, it is Husty M.Styczen J.Hupert Sp.J. hardware.
Frequently Asked Questions
Who owns MAC prefix 0C73EB5?
0C73EB5 is registered to Husty M.Styczen J.Hupert Sp.J. in the IEEE MA-M registry.
What does the MA-M registry type mean?
An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. Husty M.Styczen J.Hupert Sp.J.'s block covers 1,048,576 addresses.
What devices use 0C73EB5?
Any network device with a MAC address starting 0C:73:EB:5 was manufactured by or for Husty M.Styczen J.Hupert Sp.J..