Who owns MAC prefix 001A4D?

001A4D is registered to GIGA-BYTE TECHNOLOGY CO.,LTD. in the IEEE MA-L registry.

What devices use 001A4D?

Any network device with a MAC address starting 00:1A:4D was manufactured by or for GIGA-BYTE TECHNOLOGY CO.,LTD..

MA-L · OUI prefix

GIGA-BYTE TECHNOLOGY CO.,LTD.

Any MAC address starting 00:1A:4D is registered to GIGA-BYTE TECHNOLOGY CO.,LTD. in TW.

OUI prefix	001A4D
Vendor	GIGA-BYTE TECHNOLOGY CO.,LTD.
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	00:1A:4D:00:00:00

What this means

The IEEE assigned the MA-L block 001A4D to GIGA-BYTE TECHNOLOGY CO.,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 00:1A:4D, it is GIGA-BYTE TECHNOLOGY CO.,LTD. hardware.

Other GIGA-BYTE TECHNOLOGY CO.,LTD. prefixes

GIGA-BYTE TECHNOLOGY CO.,LTD. holds 25 registered blocks in total.

000D61 000FEA 0016E6 001D7D 001FD0 0020ED 00241D 109327 10FFE0 18C04D 1C1B0D 1C6F65 all 25 »

Look up another MAC