Sun Yan International Trading Ltd. - MAC Prefix 0CCC472 (MA-M)

What this means

The IEEE assigned the MA-M block 0CCC472 to Sun Yan International Trading 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 0C:CC:47:2, it is Sun Yan International Trading Ltd. hardware.

Frequently Asked Questions

Who owns MAC prefix 0CCC472?

0CCC472 is registered to Sun Yan International Trading 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. Sun Yan International Trading Ltd.'s block covers 1,048,576 addresses.

What devices use 0CCC472?

Any network device with a MAC address starting 0C:CC:47:2 was manufactured by or for Sun Yan International Trading Ltd..

OUI prefix	0CCC472
Vendor	Sun Yan International Trading 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	0C:CC:47:2:00:00:00