Who owns MAC prefix 009047?

009047 is registered to GIGA FAST E. LTD. in the IEEE MA-L registry.

What devices use 009047?

Any network device with a MAC address starting 00:90:47 was manufactured by or for GIGA FAST E. LTD..

MA-L · OUI prefix

GIGA FAST E. LTD.

Any MAC address starting 00:90:47 is registered to GIGA FAST E. LTD. in TW.

OUI prefix	009047
Vendor	GIGA FAST E. LTD.
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	00:90:47:00:00:00

What this means

The IEEE assigned the MA-L block 009047 to GIGA FAST E. 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 00:90:47, it is GIGA FAST E. LTD. hardware.

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