What devices use 381F260?

Any network device with a MAC address starting 38:1F:26:0 was manufactured by or for JAESUNG INFORMATION & COMMUNICATION CO.LTD.

MA-M · OUI prefix

JAESUNG INFORMATION & COMMUNICATION CO.LTD

Q: Who owns MAC prefix 381F260?

381F260 is registered to JAESUNG INFORMATION & COMMUNICATION CO.LTD in the IEEE MA-M registry.

Any MAC address starting 38:1F:26:0 is registered to JAESUNG INFORMATION & COMMUNICATION CO.LTD in KR.

OUI prefix	381F260
Vendor	JAESUNG INFORMATION & COMMUNICATION CO.LTD
Registry	MA-M (28-bit, medium block)
Country	KR
Example MAC	38:1F:26:0:00:00:00

What this means

The IEEE assigned the MA-M block 381F260 to JAESUNG INFORMATION & COMMUNICATION 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 38:1F:26:0, it is JAESUNG INFORMATION & COMMUNICATION CO.LTD hardware.

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