What this means
The IEEE assigned the MA-L block 00238D to Techno Design 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 00:23:8D, it is Techno Design Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 00238D?
00238D is registered to Techno Design 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. Techno Design Co., Ltd.'s block covers 16,777,216 addresses.
What devices use 00238D?
Any network device with a MAC address starting 00:23:8D was manufactured by or for Techno Design Co., Ltd..