What this means
The IEEE assigned the MA-L block A0B4BF to InfiNet LLC. 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 A0:B4:BF, it is InfiNet LLC hardware.
Frequently Asked Questions
Who owns MAC prefix A0B4BF?
A0B4BF is registered to InfiNet LLC 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. InfiNet LLC's block covers 16,777,216 addresses.
What devices use A0B4BF?
Any network device with a MAC address starting A0:B4:BF was manufactured by or for InfiNet LLC.