What this means
The IEEE assigned the MA-L block 08D34B to Techman Electronics (Changshu) 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 08:D3:4B, it is Techman Electronics (Changshu) Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 08D34B?
08D34B is registered to Techman Electronics (Changshu) 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. Techman Electronics (Changshu) Co., Ltd.'s block covers 16,777,216 addresses.
What devices use 08D34B?
Any network device with a MAC address starting 08:D3:4B was manufactured by or for Techman Electronics (Changshu) Co., Ltd..