Who owns MAC prefix 70828E?

70828E is registered to OleumTech Corporation in the IEEE MA-L registry.

What devices use 70828E?

Any network device with a MAC address starting 70:82:8E was manufactured by or for OleumTech Corporation.

MA-L · OUI prefix

OleumTech Corporation

Any MAC address starting 70:82:8E is registered to OleumTech Corporation in US.

OUI prefix	70828E
Vendor	OleumTech Corporation
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	70:82:8E:00:00:00

What this means

The IEEE assigned the MA-L block 70828E to OleumTech 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 70:82:8E, it is OleumTech Corporation hardware.

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