What this means
The IEEE assigned the MA-L block 44376F to Young Electric Sign Co. 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 44:37:6F, it is Young Electric Sign Co hardware.
Frequently Asked Questions
Who owns MAC prefix 44376F?
44376F is registered to Young Electric Sign Co 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. Young Electric Sign Co's block covers 16,777,216 addresses.
What devices use 44376F?
Any network device with a MAC address starting 44:37:6F was manufactured by or for Young Electric Sign Co.