Who owns MAC prefix 7048B5?

7048B5 is registered to CTS System Co., LTD. in the IEEE MA-L registry.

What devices use 7048B5?

Any network device with a MAC address starting 70:48:B5 was manufactured by or for CTS System Co., LTD..

MA-L · OUI prefix

CTS System Co., LTD.

Any MAC address starting 70:48:B5 is registered to CTS System Co., LTD. in KR.

OUI prefix	7048B5
Vendor	CTS System Co., LTD.
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	70:48:B5:00:00:00

What this means

The IEEE assigned the MA-L block 7048B5 to CTS System 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 70:48:B5, it is CTS System Co., LTD. hardware.

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