What this means
The IEEE assigned the MA-L block D46132 to Pro Concept Manufacturer Co.,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 D4:61:32, it is Pro Concept Manufacturer Co.,Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix D46132?
D46132 is registered to Pro Concept Manufacturer Co.,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. Pro Concept Manufacturer Co.,Ltd.'s block covers 16,777,216 addresses.
What devices use D46132?
Any network device with a MAC address starting D4:61:32 was manufactured by or for Pro Concept Manufacturer Co.,Ltd..