Who owns MAC prefix EC74CD3?

EC74CD3 is registered to iSolution Technologies Co.,Ltd. in the IEEE MA-M registry.

What devices use EC74CD3?

Any network device with a MAC address starting EC:74:CD:3 was manufactured by or for iSolution Technologies Co.,Ltd..

MA-M · OUI prefix

iSolution Technologies Co.,Ltd.

Any MAC address starting EC:74:CD:3 is registered to iSolution Technologies Co.,Ltd. in CN.

OUI prefix	EC74CD3
Vendor	iSolution Technologies Co.,Ltd.
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	EC:74:CD:3:00:00:00

What this means

The IEEE assigned the MA-M block EC74CD3 to iSolution 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 EC:74:CD:3, it is iSolution Technologies Co.,Ltd. hardware.

Other iSolution Technologies Co.,Ltd. prefixes

iSolution Technologies Co.,Ltd. holds 4 registered blocks in total.

14AE85D 84E0F4A D093957

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