What this means
The IEEE assigned the MA-L block 883F37 to UHTEK 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 88:3F:37, it is UHTEK CO., LTD. hardware.
Frequently Asked Questions
Who owns MAC prefix 883F37?
883F37 is registered to UHTEK 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. UHTEK CO., LTD.'s block covers 16,777,216 addresses.
What devices use 883F37?
Any network device with a MAC address starting 88:3F:37 was manufactured by or for UHTEK CO., LTD..