Who owns MAC prefix E47185?

E47185 is registered to Securifi Ltd in the IEEE MA-L registry.

What devices use E47185?

Any network device with a MAC address starting E4:71:85 was manufactured by or for Securifi Ltd.

MA-L · OUI prefix

Securifi Ltd

Any MAC address starting E4:71:85 is registered to Securifi Ltd in TW.

OUI prefix	E47185
Vendor	Securifi Ltd
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	E4:71:85:00:00:00

What this means

The IEEE assigned the MA-L block E47185 to Securifi 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 E4:71:85, it is Securifi Ltd hardware.

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