What this means
The IEEE assigned the MA-L block C44B44 to Omniprint 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 C4:4B:44, it is Omniprint Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix C44B44?
C44B44 is registered to Omniprint Inc. 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. Omniprint Inc.'s block covers 16,777,216 addresses.
What devices use C44B44?
Any network device with a MAC address starting C4:4B:44 was manufactured by or for Omniprint Inc..