What this means
The IEEE assigned the MA-L block 00C07D to RISC DEVELOPMENTS 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:C0:7D, it is RISC DEVELOPMENTS LTD. hardware.
Frequently Asked Questions
Who owns MAC prefix 00C07D?
00C07D is registered to RISC DEVELOPMENTS 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. RISC DEVELOPMENTS LTD.'s block covers 16,777,216 addresses.
What devices use 00C07D?
Any network device with a MAC address starting 00:C0:7D was manufactured by or for RISC DEVELOPMENTS LTD..