Who owns MAC prefix 0090F3?

0090F3 is registered to ASPECT COMMUNICATIONS in the IEEE MA-L registry.

What devices use 0090F3?

Any network device with a MAC address starting 00:90:F3 was manufactured by or for ASPECT COMMUNICATIONS.

MA-L · OUI prefix

ASPECT COMMUNICATIONS

Any MAC address starting 00:90:F3 is registered to ASPECT COMMUNICATIONS in US.

OUI prefix	0090F3
Vendor	ASPECT COMMUNICATIONS
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:90:F3:00:00:00

What this means

The IEEE assigned the MA-L block 0090F3 to ASPECT COMMUNICATIONS. 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 00:90:F3, it is ASPECT COMMUNICATIONS hardware.

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