Who owns MAC prefix 0013E4?

0013E4 is registered to YANGJAE SYSTEMS CORP. in the IEEE MA-L registry.

What devices use 0013E4?

Any network device with a MAC address starting 00:13:E4 was manufactured by or for YANGJAE SYSTEMS CORP..

MA-L · OUI prefix

YANGJAE SYSTEMS CORP.

Any MAC address starting 00:13:E4 is registered to YANGJAE SYSTEMS CORP. in KR.

OUI prefix	0013E4
Vendor	YANGJAE SYSTEMS CORP.
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	00:13:E4:00:00:00

What this means

The IEEE assigned the MA-L block 0013E4 to YANGJAE SYSTEMS CORP.. 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 00:13:E4, it is YANGJAE SYSTEMS CORP. hardware.

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