What devices use 8C1F649AC?

Any network device with a MAC address starting 8C:1F:64:9A:C was manufactured by or for Hangzhou Jingtang Communication Technology Co.,Ltd..

MA-S · OUI prefix

Hangzhou Jingtang Communication Technology Co.,Ltd.

Q: Who owns MAC prefix 8C1F649AC?

8C1F649AC is registered to Hangzhou Jingtang Communication Technology Co.,Ltd. in the IEEE MA-S registry.

Any MAC address starting 8C:1F:64:9A:C is registered to Hangzhou Jingtang Communication Technology Co.,Ltd. in CN.

OUI prefix	8C1F649AC
Vendor	Hangzhou Jingtang Communication Technology Co.,Ltd.
Registry	MA-S (36-bit, small block)
Country	CN
Example MAC	8C:1F:64:9A:C:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F649AC to Hangzhou Jingtang Communication 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:64:9A:C, it is Hangzhou Jingtang Communication Technology Co.,Ltd. hardware.

Other Hangzhou Jingtang Communication Technology Co.,Ltd. prefixes

Hangzhou Jingtang Communication Technology Co.,Ltd. holds 2 registered blocks in total.

D0AA5F0

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