Who owns MAC prefix 001A61?

001A61 is registered to PacStar Corp. in the IEEE MA-L registry.

What devices use 001A61?

Any network device with a MAC address starting 00:1A:61 was manufactured by or for PacStar Corp..

MA-L · OUI prefix

PacStar Corp.

Any MAC address starting 00:1A:61 is registered to PacStar Corp. in US.

OUI prefix	001A61
Vendor	PacStar Corp.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:1A:61:00:00:00

What this means

The IEEE assigned the MA-L block 001A61 to PacStar Corp.. 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 00:1A:61, it is PacStar Corp. hardware.

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