Who owns MAC prefix E47C1A?

E47C1A is registered to mercury corperation in the IEEE MA-L registry.

What devices use E47C1A?

Any network device with a MAC address starting E4:7C:1A was manufactured by or for mercury corperation.

MA-L · OUI prefix

mercury corperation

Any MAC address starting E4:7C:1A is registered to mercury corperation in KR.

OUI prefix	E47C1A
Vendor	mercury corperation
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	E4:7C:1A:00:00:00

What this means

The IEEE assigned the MA-L block E47C1A to mercury corperation. 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 E4:7C:1A, it is mercury corperation hardware.

Other mercury corperation prefixes

mercury corperation holds 2 registered blocks in total.

284EE9

Look up another MAC