Who owns MAC prefix D4A0FB3?

D4A0FB3 is registered to NEXXUS NETWORKS INDIA PRIVATE LIMITED in the IEEE MA-M registry.

What devices use D4A0FB3?

Any network device with a MAC address starting D4:A0:FB:3 was manufactured by or for NEXXUS NETWORKS INDIA PRIVATE LIMITED.

MA-M · OUI prefix

NEXXUS NETWORKS INDIA PRIVATE LIMITED

Any MAC address starting D4:A0:FB:3 is registered to NEXXUS NETWORKS INDIA PRIVATE LIMITED in IN.

OUI prefix	D4A0FB3
Vendor	NEXXUS NETWORKS INDIA PRIVATE LIMITED
Registry	MA-M (28-bit, medium block)
Country	IN
Example MAC	D4:A0:FB:3:00:00:00

What this means

The IEEE assigned the MA-M block D4A0FB3 to NEXXUS NETWORKS INDIA PRIVATE LIMITED. 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 D4:A0:FB:3, it is NEXXUS NETWORKS INDIA PRIVATE LIMITED hardware.

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