Who owns MAC prefix 5CF8A1?

5CF8A1 is registered to Murata Manufacturing Co., Ltd. in the IEEE MA-L registry.

What devices use 5CF8A1?

Any network device with a MAC address starting 5C:F8:A1 was manufactured by or for Murata Manufacturing Co., Ltd..

MA-L · OUI prefix

Murata Manufacturing Co., Ltd.

Any MAC address starting 5C:F8:A1 is registered to Murata Manufacturing Co., Ltd. in JP.

OUI prefix	5CF8A1
Vendor	Murata Manufacturing Co., Ltd.
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	5C:F8:A1:00:00:00

What this means

The IEEE assigned the MA-L block 5CF8A1 to Murata Manufacturing 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 5C:F8:A1, it is Murata Manufacturing Co., Ltd. hardware.

Other Murata Manufacturing Co., Ltd. prefixes

Murata Manufacturing Co., Ltd. holds 78 registered blocks in total.

000E6D 0013E0 00376D 006057 009D6B 00AEFA 044665 04C461 0C802F 10322C 1098C3 10A5D0 all 78 »

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