Who owns MAC prefix 0021A2?

0021A2 is registered to EKE-Electronics Ltd. in the IEEE MA-L registry.

What devices use 0021A2?

Any network device with a MAC address starting 00:21:A2 was manufactured by or for EKE-Electronics Ltd..

MA-L · OUI prefix

EKE-Electronics Ltd.

Any MAC address starting 00:21:A2 is registered to EKE-Electronics Ltd. in FI.

OUI prefix	0021A2
Vendor	EKE-Electronics Ltd.
Registry	MA-L (24-bit, large block)
Country	FI
Example MAC	00:21:A2:00:00:00

What this means

The IEEE assigned the MA-L block 0021A2 to EKE-Electronics 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 00:21:A2, it is EKE-Electronics Ltd. hardware.

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