Who owns MAC prefix 7C1A03?

7C1A03 is registered to 8Locations Co., Ltd. in the IEEE MA-L registry.

What devices use 7C1A03?

Any network device with a MAC address starting 7C:1A:03 was manufactured by or for 8Locations Co., Ltd..

MA-L · OUI prefix

8Locations Co., Ltd.

Any MAC address starting 7C:1A:03 is registered to 8Locations Co., Ltd. in TW.

OUI prefix	7C1A03
Vendor	8Locations Co., Ltd.
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	7C:1A:03:00:00:00

What this means

The IEEE assigned the MA-L block 7C1A03 to 8Locations 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 7C:1A:03, it is 8Locations Co., Ltd. hardware.

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