What this means
The IEEE assigned the MA-L block 001BD9 to Edgewater Wireless Systems 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 00:1B:D9, it is Edgewater Wireless Systems Inc hardware.
Frequently Asked Questions
Who owns MAC prefix 001BD9?
001BD9 is registered to Edgewater Wireless Systems 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. Edgewater Wireless Systems Inc's block covers 16,777,216 addresses.
What devices use 001BD9?
Any network device with a MAC address starting 00:1B:D9 was manufactured by or for Edgewater Wireless Systems Inc.