Who owns MAC prefix 001CE4?

001CE4 is registered to EleSy JSC in the IEEE MA-L registry.

What devices use 001CE4?

Any network device with a MAC address starting 00:1C:E4 was manufactured by or for EleSy JSC.

MA-L · OUI prefix

EleSy JSC

Any MAC address starting 00:1C:E4 is registered to EleSy JSC in RU.

OUI prefix	001CE4
Vendor	EleSy JSC
Registry	MA-L (24-bit, large block)
Country	RU
Example MAC	00:1C:E4:00:00:00

What this means

The IEEE assigned the MA-L block 001CE4 to EleSy JSC. 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 00:1C:E4, it is EleSy JSC hardware.

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