Who owns MAC prefix 001804?

001804 is registered to E-TEK DIGITAL TECHNOLOGY LIMITED in the IEEE MA-L registry.

What devices use 001804?

Any network device with a MAC address starting 00:18:04 was manufactured by or for E-TEK DIGITAL TECHNOLOGY LIMITED.

MA-L · OUI prefix

E-TEK DIGITAL TECHNOLOGY LIMITED

Any MAC address starting 00:18:04 is registered to E-TEK DIGITAL TECHNOLOGY LIMITED in HK.

OUI prefix	001804
Vendor	E-TEK DIGITAL TECHNOLOGY LIMITED
Registry	MA-L (24-bit, large block)
Country	HK
Example MAC	00:18:04:00:00:00

What this means

The IEEE assigned the MA-L block 001804 to E-TEK DIGITAL TECHNOLOGY LIMITED. 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 00:18:04, it is E-TEK DIGITAL TECHNOLOGY LIMITED hardware.

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