What this means
The IEEE assigned the MA-L block DCDC07 to TRP Systems BV. 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 DC:DC:07, it is TRP Systems BV hardware.
Frequently Asked Questions
Who owns MAC prefix DCDC07?
DCDC07 is registered to TRP Systems BV 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. TRP Systems BV's block covers 16,777,216 addresses.
What devices use DCDC07?
Any network device with a MAC address starting DC:DC:07 was manufactured by or for TRP Systems BV.