Who owns MAC prefix 90AFD1?

90AFD1 is registered to netKTI Co., Ltd in the IEEE MA-L registry.

What devices use 90AFD1?

Any network device with a MAC address starting 90:AF:D1 was manufactured by or for netKTI Co., Ltd.

MA-L · OUI prefix

netKTI Co., Ltd

Any MAC address starting 90:AF:D1 is registered to netKTI Co., Ltd in KR.

OUI prefix	90AFD1
Vendor	netKTI Co., Ltd
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	90:AF:D1:00:00:00

What this means

The IEEE assigned the MA-L block 90AFD1 to netKTI 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 90:AF:D1, it is netKTI Co., Ltd hardware.

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