Who owns MAC prefix 00200A?

00200A is registered to SOURCE-COMM CORP. in the IEEE MA-L registry.

What devices use 00200A?

Any network device with a MAC address starting 00:20:0A was manufactured by or for SOURCE-COMM CORP..

MA-L · OUI prefix

SOURCE-COMM CORP.

Any MAC address starting 00:20:0A is registered to SOURCE-COMM CORP. in US.

OUI prefix	00200A
Vendor	SOURCE-COMM CORP.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:20:0A:00:00:00

What this means

The IEEE assigned the MA-L block 00200A to SOURCE-COMM CORP.. 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 00:20:0A, it is SOURCE-COMM CORP. hardware.

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