Who owns MAC prefix 741489?

741489 is registered to SRT Wireless in the IEEE MA-L registry.

What devices use 741489?

Any network device with a MAC address starting 74:14:89 was manufactured by or for SRT Wireless.

MA-L · OUI prefix

SRT Wireless

Any MAC address starting 74:14:89 is registered to SRT Wireless in US.

OUI prefix	741489
Vendor	SRT Wireless
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	74:14:89:00:00:00

What this means

The IEEE assigned the MA-L block 741489 to SRT Wireless. 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 74:14:89, it is SRT Wireless hardware.

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