What this means
The IEEE assigned the MA-L block E8B527 to Phyplus Technology (Shanghai) 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:B5:27, it is Phyplus Technology (Shanghai) Co., Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix E8B527?
E8B527 is registered to Phyplus Technology (Shanghai) 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. Phyplus Technology (Shanghai) Co., Ltd's block covers 16,777,216 addresses.
What devices use E8B527?
Any network device with a MAC address starting E8:B5:27 was manufactured by or for Phyplus Technology (Shanghai) Co., Ltd.