Who owns MAC prefix 0025A6?

0025A6 is registered to Central Network Solution Co., Ltd. in the IEEE MA-L registry.

What devices use 0025A6?

Any network device with a MAC address starting 00:25:A6 was manufactured by or for Central Network Solution Co., Ltd..

MA-L · OUI prefix

Central Network Solution Co., Ltd.

Any MAC address starting 00:25:A6 is registered to Central Network Solution Co., Ltd. in KR.

OUI prefix	0025A6
Vendor	Central Network Solution Co., Ltd.
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	00:25:A6:00:00:00

What this means

The IEEE assigned the MA-L block 0025A6 to Central Network Solution 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 00:25:A6, it is Central Network Solution Co., Ltd. hardware.

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