What this means
The IEEE assigned the MA-M block E03C1C6 to GhinF Digital information technology (hangzhou) 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 E0:3C:1C:6, it is GhinF Digital information technology (hangzhou) Co., Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix E03C1C6?
E03C1C6 is registered to GhinF Digital information technology (hangzhou) Co., Ltd in the IEEE MA-M registry.
What does the MA-M registry type mean?
An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. GhinF Digital information technology (hangzhou) Co., Ltd's block covers 1,048,576 addresses.
What devices use E03C1C6?
Any network device with a MAC address starting E0:3C:1C:6 was manufactured by or for GhinF Digital information technology (hangzhou) Co., Ltd.