Who owns MAC prefix 0014B7?

0014B7 is registered to AR Infotek Inc. in the IEEE MA-L registry.

What devices use 0014B7?

Any network device with a MAC address starting 00:14:B7 was manufactured by or for AR Infotek Inc..

MA-L · OUI prefix

AR Infotek Inc.

Any MAC address starting 00:14:B7 is registered to AR Infotek Inc. in TW.

OUI prefix	0014B7
Vendor	AR Infotek Inc.
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	00:14:B7:00:00:00

What this means

The IEEE assigned the MA-L block 0014B7 to AR Infotek Inc.. 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 00:14:B7, it is AR Infotek Inc. hardware.

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