Who owns MAC prefix 7CE4A16?

7CE4A16 is registered to ISR Technologies Israel Ltd in the IEEE MA-M registry.

What devices use 7CE4A16?

Any network device with a MAC address starting 7C:E4:A1:6 was manufactured by or for ISR Technologies Israel Ltd.

MA-M · OUI prefix

ISR Technologies Israel Ltd

Any MAC address starting 7C:E4:A1:6 is registered to ISR Technologies Israel Ltd in IL.

OUI prefix	7CE4A16
Vendor	ISR Technologies Israel Ltd
Registry	MA-M (28-bit, medium block)
Country	IL
Example MAC	7C:E4:A1:6:00:00:00

What this means

The IEEE assigned the MA-M block 7CE4A16 to ISR Technologies Israel Ltd. 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 7C:E4:A1:6, it is ISR Technologies Israel Ltd hardware.

Look up another MAC