What this means
The IEEE assigned the MA-M block 88C9B30 to ADOPT NETTECH PVT 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 88:C9:B3:0, it is ADOPT NETTECH PVT LTD hardware.
Frequently Asked Questions
Who owns MAC prefix 88C9B30?
88C9B30 is registered to ADOPT NETTECH PVT LTD in the IEEE MA-M registry.
What does the MA-M registry type mean?
An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. ADOPT NETTECH PVT LTD's block covers 1,048,576 addresses.
What devices use 88C9B30?
Any network device with a MAC address starting 88:C9:B3:0 was manufactured by or for ADOPT NETTECH PVT LTD.