What this means
The IEEE assigned the MA-M block FCE4980 to NTCSOFT. 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 FC:E4:98:0, it is NTCSOFT hardware.
Frequently Asked Questions
Who owns MAC prefix FCE4980?
FCE4980 is registered to NTCSOFT in the IEEE MA-M registry.
What does the MA-M registry type mean?
An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. NTCSOFT's block covers 1,048,576 addresses.
What devices use FCE4980?
Any network device with a MAC address starting FC:E4:98:0 was manufactured by or for NTCSOFT.