Who owns MAC prefix 001544?

001544 is registered to coM.s.a.t. AG in the IEEE MA-L registry.

What devices use 001544?

Any network device with a MAC address starting 00:15:44 was manufactured by or for coM.s.a.t. AG.

MA-L · OUI prefix

coM.s.a.t. AG

Any MAC address starting 00:15:44 is registered to coM.s.a.t. AG in US.

OUI prefix	001544
Vendor	coM.s.a.t. AG
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:15:44:00:00:00

What this means

The IEEE assigned the MA-L block 001544 to coM.s.a.t. AG. 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 00:15:44, it is coM.s.a.t. AG hardware.

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