What this means
The IEEE assigned the MA-L block E8162B to IDEO Security 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 E8:16:2B, it is IDEO Security Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix E8162B?
E8162B is registered to IDEO Security 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. IDEO Security Co., Ltd.'s block covers 16,777,216 addresses.
What devices use E8162B?
Any network device with a MAC address starting E8:16:2B was manufactured by or for IDEO Security Co., Ltd..