Who owns MAC prefix 002029?

002029 is registered to TELEPROCESSING PRODUCTS, INC. in the IEEE MA-L registry.

What devices use 002029?

Any network device with a MAC address starting 00:20:29 was manufactured by or for TELEPROCESSING PRODUCTS, INC..

MA-L · OUI prefix

TELEPROCESSING PRODUCTS, INC.

Any MAC address starting 00:20:29 is registered to TELEPROCESSING PRODUCTS, INC. in US.

OUI prefix	002029
Vendor	TELEPROCESSING PRODUCTS, INC.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:20:29:00:00:00

What this means

The IEEE assigned the MA-L block 002029 to TELEPROCESSING PRODUCTS, INC.. 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 00:20:29, it is TELEPROCESSING PRODUCTS, INC. hardware.

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