What this means
The IEEE assigned the MA-L block B4A82B to Histar Digital Electronics 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 B4:A8:2B, it is Histar Digital Electronics Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix B4A82B?
B4A82B is registered to Histar Digital Electronics 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. Histar Digital Electronics Co., Ltd.'s block covers 16,777,216 addresses.
What devices use B4A82B?
Any network device with a MAC address starting B4:A8:2B was manufactured by or for Histar Digital Electronics Co., Ltd..