What this means
The IEEE assigned the MA-L block 00C00F to QUANTUM SOFTWARE SYSTEMS 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:C0:0F, it is QUANTUM SOFTWARE SYSTEMS LTD. hardware.
Frequently Asked Questions
Who owns MAC prefix 00C00F?
00C00F is registered to QUANTUM SOFTWARE SYSTEMS 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. QUANTUM SOFTWARE SYSTEMS LTD.'s block covers 16,777,216 addresses.
What devices use 00C00F?
Any network device with a MAC address starting 00:C0:0F was manufactured by or for QUANTUM SOFTWARE SYSTEMS LTD..