Who owns MAC prefix 742EFC?

742EFC is registered to DirectPacket Research, Inc, in the IEEE MA-L registry.

What devices use 742EFC?

Any network device with a MAC address starting 74:2E:FC was manufactured by or for DirectPacket Research, Inc,.

MA-L · OUI prefix

DirectPacket Research, Inc,

Any MAC address starting 74:2E:FC is registered to DirectPacket Research, Inc, in US.

OUI prefix	742EFC
Vendor	DirectPacket Research, Inc,
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	74:2E:FC:00:00:00

What this means

The IEEE assigned the MA-L block 742EFC to DirectPacket Research, 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 74:2E:FC, it is DirectPacket Research, Inc, hardware.

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