Who owns MAC prefix 0025CE?

0025CE is registered to InnerSpace in the IEEE MA-L registry.

What devices use 0025CE?

Any network device with a MAC address starting 00:25:CE was manufactured by or for InnerSpace.

MA-L · OUI prefix

InnerSpace

Any MAC address starting 00:25:CE is registered to InnerSpace in US.

OUI prefix	0025CE
Vendor	InnerSpace
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:25:CE:00:00:00

What this means

The IEEE assigned the MA-L block 0025CE to InnerSpace. 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 00:25:CE, it is InnerSpace hardware.

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