What this means
The IEEE assigned the MA-L block 001844 to Heads Up Technologies, 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 00:18:44, it is Heads Up Technologies, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 001844?
001844 is registered to Heads Up Technologies, 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. Heads Up Technologies, Inc.'s block covers 16,777,216 addresses.
What devices use 001844?
Any network device with a MAC address starting 00:18:44 was manufactured by or for Heads Up Technologies, Inc..