Who owns MAC prefix 000DA8?

000DA8 is registered to Teletronics Technology Corporation in the IEEE MA-L registry.

What devices use 000DA8?

Any network device with a MAC address starting 00:0D:A8 was manufactured by or for Teletronics Technology Corporation.

MA-L · OUI prefix

Teletronics Technology Corporation

Any MAC address starting 00:0D:A8 is registered to Teletronics Technology Corporation in US.

OUI prefix	000DA8
Vendor	Teletronics Technology Corporation
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:0D:A8:00:00:00

What this means

The IEEE assigned the MA-L block 000DA8 to Teletronics Technology Corporation. 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 00:0D:A8, it is Teletronics Technology Corporation hardware.

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