What this means
The IEEE assigned the MA-L block D062A0 to China Essence Technology (Zhumadian) 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 D0:62:A0, it is China Essence Technology (Zhumadian) Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix D062A0?
D062A0 is registered to China Essence Technology (Zhumadian) 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. China Essence Technology (Zhumadian) Co., Ltd.'s block covers 16,777,216 addresses.
What devices use D062A0?
Any network device with a MAC address starting D0:62:A0 was manufactured by or for China Essence Technology (Zhumadian) Co., Ltd..