Who owns MAC prefix 000BAF?

000BAF is registered to WOOJU COMMUNICATIONS Co,.Ltd in the IEEE MA-L registry.

What devices use 000BAF?

Any network device with a MAC address starting 00:0B:AF was manufactured by or for WOOJU COMMUNICATIONS Co,.Ltd.

MA-L · OUI prefix

WOOJU COMMUNICATIONS Co,.Ltd

Any MAC address starting 00:0B:AF is registered to WOOJU COMMUNICATIONS Co,.Ltd in KR.

OUI prefix	000BAF
Vendor	WOOJU COMMUNICATIONS Co,.Ltd
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	00:0B:AF:00:00:00

What this means

The IEEE assigned the MA-L block 000BAF to WOOJU COMMUNICATIONS 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 00:0B:AF, it is WOOJU COMMUNICATIONS Co,.Ltd hardware.

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