Who owns MAC prefix 001E5D?

001E5D is registered to Holosys d.o.o. in the IEEE MA-L registry.

What devices use 001E5D?

Any network device with a MAC address starting 00:1E:5D was manufactured by or for Holosys d.o.o..

MA-L · OUI prefix

Holosys d.o.o.

Any MAC address starting 00:1E:5D is registered to Holosys d.o.o. in HR.

OUI prefix	001E5D
Vendor	Holosys d.o.o.
Registry	MA-L (24-bit, large block)
Country	HR
Example MAC	00:1E:5D:00:00:00

What this means

The IEEE assigned the MA-L block 001E5D to Holosys d.o.o.. 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 00:1E:5D, it is Holosys d.o.o. hardware.

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