What this means
The IEEE assigned the MA-L block 4CDF3D to TEAM ENGINEERS ADVANCE TECHNOLOGIES INDIA PVT 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 4C:DF:3D, it is TEAM ENGINEERS ADVANCE TECHNOLOGIES INDIA PVT LTD hardware.
Frequently Asked Questions
Who owns MAC prefix 4CDF3D?
4CDF3D is registered to TEAM ENGINEERS ADVANCE TECHNOLOGIES INDIA PVT 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. TEAM ENGINEERS ADVANCE TECHNOLOGIES INDIA PVT LTD's block covers 16,777,216 addresses.
What devices use 4CDF3D?
Any network device with a MAC address starting 4C:DF:3D was manufactured by or for TEAM ENGINEERS ADVANCE TECHNOLOGIES INDIA PVT LTD.