What this means
The IEEE assigned the MA-L block 001443 to Consultronics Europe Ltd. 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 00:14:43, it is Consultronics Europe Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix 001443?
001443 is registered to Consultronics Europe Ltd 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. Consultronics Europe Ltd's block covers 16,777,216 addresses.
What devices use 001443?
Any network device with a MAC address starting 00:14:43 was manufactured by or for Consultronics Europe Ltd.