What this means
The IEEE assigned the MA-L block 002595 to Northwest Signal Supply, Inc. 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 00:25:95, it is Northwest Signal Supply, Inc hardware.
Frequently Asked Questions
Who owns MAC prefix 002595?
002595 is registered to Northwest Signal Supply, Inc in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. Northwest Signal Supply, Inc's block covers 16,777,216 addresses.
What devices use 002595?
Any network device with a MAC address starting 00:25:95 was manufactured by or for Northwest Signal Supply, Inc.