What this means
The IEEE assigned the MA-L block 4CBC42 to Shenzhen Hangsheng Electronics Co.,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 4C:BC:42, it is Shenzhen Hangsheng Electronics Co.,Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 4CBC42?
4CBC42 is registered to Shenzhen Hangsheng Electronics Co.,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. Shenzhen Hangsheng Electronics Co.,Ltd.'s block covers 16,777,216 addresses.
What devices use 4CBC42?
Any network device with a MAC address starting 4C:BC:42 was manufactured by or for Shenzhen Hangsheng Electronics Co.,Ltd..