What this means
The IEEE assigned the MA-M block A44F293 to Comsel System 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 A4:4F:29:3, it is Comsel System Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix A44F293?
A44F293 is registered to Comsel System Ltd 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. Comsel System Ltd's block covers 1,048,576 addresses.
What devices use A44F293?
Any network device with a MAC address starting A4:4F:29:3 was manufactured by or for Comsel System Ltd.