What this means
The IEEE assigned the MA-L block A41BC0 to Fastec Imaging Corporation. 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 A4:1B:C0, it is Fastec Imaging Corporation hardware.
Frequently Asked Questions
Who owns MAC prefix A41BC0?
A41BC0 is registered to Fastec Imaging Corporation 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. Fastec Imaging Corporation's block covers 16,777,216 addresses.
What devices use A41BC0?
Any network device with a MAC address starting A4:1B:C0 was manufactured by or for Fastec Imaging Corporation.