What this means
The IEEE assigned the MA-L block 9843DA to INTERTECH. 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 98:43:DA, it is INTERTECH hardware.
Frequently Asked Questions
Who owns MAC prefix 9843DA?
9843DA is registered to INTERTECH 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. INTERTECH's block covers 16,777,216 addresses.
What devices use 9843DA?
Any network device with a MAC address starting 98:43:DA was manufactured by or for INTERTECH.