Who owns MAC prefix 8C1F6480D?

8C1F6480D is registered to jooyon electronics Service co.LTD in the IEEE MA-S registry.

What devices use 8C1F6480D?

Any network device with a MAC address starting 8C:1F:64:80:D was manufactured by or for jooyon electronics Service co.LTD.

MA-S · OUI prefix

jooyon electronics Service co.LTD

Any MAC address starting 8C:1F:64:80:D is registered to jooyon electronics Service co.LTD in KR.

OUI prefix	8C1F6480D
Vendor	jooyon electronics Service co.LTD
Registry	MA-S (36-bit, small block)
Country	KR
Example MAC	8C:1F:64:80:D:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F6480D to jooyon electronics Service 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:64:80:D, it is jooyon electronics Service co.LTD hardware.

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