What this means
The IEEE assigned the MA-L block A0593A to V.D.S. Video Display Systems srl. 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 A0:59:3A, it is V.D.S. Video Display Systems srl hardware.
Frequently Asked Questions
Who owns MAC prefix A0593A?
A0593A is registered to V.D.S. Video Display Systems srl 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. V.D.S. Video Display Systems srl's block covers 16,777,216 addresses.
What devices use A0593A?
Any network device with a MAC address starting A0:59:3A was manufactured by or for V.D.S. Video Display Systems srl.