Jiangsu Riying Electronics Co.,Ltd. - MAC Prefix E03C1C8 (MA-M)

What this means

The IEEE assigned the MA-M block E03C1C8 to Jiangsu Riying 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 E0:3C:1C:8, it is Jiangsu Riying Electronics Co.,Ltd. hardware.

Frequently Asked Questions

Who owns MAC prefix E03C1C8?

E03C1C8 is registered to Jiangsu Riying Electronics 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. Jiangsu Riying Electronics Co.,Ltd.'s block covers 1,048,576 addresses.

What devices use E03C1C8?

Any network device with a MAC address starting E0:3C:1C:8 was manufactured by or for Jiangsu Riying Electronics Co.,Ltd..

OUI prefix	E03C1C8
Vendor	Jiangsu Riying Electronics Co.,Ltd.
Registry	MA-M (28-bit, medium block)
Block size	1,048,576 addresses
Country	CN
Other blocks by this vendor	1 total
Example MAC	E0:3C:1C:8:00:00:00