What this means
The IEEE assigned the MA-M block FCE4981 to QuEL, Inc.. 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:E4:98:1, it is QuEL, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix FCE4981?
FCE4981 is registered to QuEL, Inc. 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. QuEL, Inc.'s block covers 1,048,576 addresses.
What devices use FCE4981?
Any network device with a MAC address starting FC:E4:98:1 was manufactured by or for QuEL, Inc..