Who owns MAC prefix 787DF3?

787DF3 is registered to Sterlite Technologies Limited in the IEEE MA-L registry.

What devices use 787DF3?

Any network device with a MAC address starting 78:7D:F3 was manufactured by or for Sterlite Technologies Limited.

MA-L · OUI prefix

Sterlite Technologies Limited

Any MAC address starting 78:7D:F3 is registered to Sterlite Technologies Limited in IN.

OUI prefix	787DF3
Vendor	Sterlite Technologies Limited
Registry	MA-L (24-bit, large block)
Country	IN
Example MAC	78:7D:F3:00:00:00

What this means

The IEEE assigned the MA-L block 787DF3 to Sterlite Technologies 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 78:7D:F3, it is Sterlite Technologies Limited hardware.

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