What this means
The IEEE assigned the MA-L block E46E8A to BYD Lithium Battery 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 E4:6E:8A, it is BYD Lithium Battery Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix E46E8A?
E46E8A is registered to BYD Lithium Battery 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. BYD Lithium Battery Co., Ltd.'s block covers 16,777,216 addresses.
What devices use E46E8A?
Any network device with a MAC address starting E4:6E:8A was manufactured by or for BYD Lithium Battery Co., Ltd..