Who owns MAC prefix 1C8879D?

1C8879D is registered to Beijing Raycores Technology Co.,Ltd in the IEEE MA-M registry.

What devices use 1C8879D?

Any network device with a MAC address starting 1C:88:79:D was manufactured by or for Beijing Raycores Technology Co.,Ltd.

MA-M · OUI prefix

Beijing Raycores Technology Co.,Ltd

Any MAC address starting 1C:88:79:D is registered to Beijing Raycores Technology Co.,Ltd in CN.

OUI prefix	1C8879D
Vendor	Beijing Raycores Technology Co.,Ltd
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	1C:88:79:D:00:00:00

What this means

The IEEE assigned the MA-M block 1C8879D to Beijing Raycores Technology 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 1C:88:79:D, it is Beijing Raycores Technology Co.,Ltd hardware.

Look up another MAC