Who owns MAC prefix 8C1F64DB8?

8C1F64DB8 is registered to Beijing Dangong Technology Co., Ltd in the IEEE MA-S registry.

What devices use 8C1F64DB8?

Any network device with a MAC address starting 8C:1F:64:DB:8 was manufactured by or for Beijing Dangong Technology Co., Ltd.

MA-S · OUI prefix

Beijing Dangong Technology Co., Ltd

Any MAC address starting 8C:1F:64:DB:8 is registered to Beijing Dangong Technology Co., Ltd in CN.

OUI prefix	8C1F64DB8
Vendor	Beijing Dangong Technology Co., Ltd
Registry	MA-S (36-bit, small block)
Country	CN
Example MAC	8C:1F:64:DB:8:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F64DB8 to Beijing Dangong 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 8C:1F:64:DB:8, it is Beijing Dangong Technology Co., Ltd hardware.

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