Who owns MAC prefix 4C26E7?

4C26E7 is registered to Welgate Co., Ltd. in the IEEE MA-L registry.

What devices use 4C26E7?

Any network device with a MAC address starting 4C:26:E7 was manufactured by or for Welgate Co., Ltd..

MA-L · OUI prefix

Welgate Co., Ltd.

Any MAC address starting 4C:26:E7 is registered to Welgate Co., Ltd. in KR.

OUI prefix	4C26E7
Vendor	Welgate Co., Ltd.
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	4C:26:E7:00:00:00

What this means

The IEEE assigned the MA-L block 4C26E7 to Welgate 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 4C:26:E7, it is Welgate Co., Ltd. hardware.

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