Who owns MAC prefix 1CD3AF?

1CD3AF is registered to LG Innotek in the IEEE MA-L registry.

What devices use 1CD3AF?

Any network device with a MAC address starting 1C:D3:AF was manufactured by or for LG Innotek.

MA-L · OUI prefix

LG Innotek

Any MAC address starting 1C:D3:AF is registered to LG Innotek in KR.

OUI prefix	1CD3AF
Vendor	LG Innotek
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	1C:D3:AF:00:00:00

What this means

The IEEE assigned the MA-L block 1CD3AF to LG Innotek. 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:D3:AF, it is LG Innotek hardware.

Other LG Innotek prefixes

LG Innotek holds 50 registered blocks in total.

0005C9 001EB2 0051ED 008667 0092A5 044EAF 147F67 1C08C1 203DBD 288761 24E853 280FEB all 50 »

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