Who owns MAC prefix 704E66?

704E66 is registered to SHENZHEN FAST TECHNOLOGIES CO.,LTD in the IEEE MA-L registry.

What devices use 704E66?

Any network device with a MAC address starting 70:4E:66 was manufactured by or for SHENZHEN FAST TECHNOLOGIES CO.,LTD.

MA-L · OUI prefix

SHENZHEN FAST TECHNOLOGIES CO.,LTD

Any MAC address starting 70:4E:66 is registered to SHENZHEN FAST TECHNOLOGIES CO.,LTD in CN.

OUI prefix	704E66
Vendor	SHENZHEN FAST TECHNOLOGIES CO.,LTD
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	70:4E:66:00:00:00

What this means

The IEEE assigned the MA-L block 704E66 to SHENZHEN FAST TECHNOLOGIES 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 70:4E:66, it is SHENZHEN FAST TECHNOLOGIES CO.,LTD hardware.

Other SHENZHEN FAST TECHNOLOGIES CO.,LTD prefixes

SHENZHEN FAST TECHNOLOGIES CO.,LTD holds 17 registered blocks in total.

005A39 005C86 0CD86C 180EAC 38019F 44975A 60EE5C 745427 74C330 78EB14 8C78D7 9C7F81 all 17 »

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