What this means
The IEEE assigned the MA-L block 944A09 to BitWise Controls. 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 94:4A:09, it is BitWise Controls hardware.
Frequently Asked Questions
Who owns MAC prefix 944A09?
944A09 is registered to BitWise Controls 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. BitWise Controls's block covers 16,777,216 addresses.
What devices use 944A09?
Any network device with a MAC address starting 94:4A:09 was manufactured by or for BitWise Controls.