What this means
The IEEE assigned the MA-L block 001DA8 to Takahata Electronics Co.,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 00:1D:A8, it is Takahata Electronics Co.,Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix 001DA8?
001DA8 is registered to Takahata Electronics Co.,Ltd 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. Takahata Electronics Co.,Ltd's block covers 16,777,216 addresses.
What devices use 001DA8?
Any network device with a MAC address starting 00:1D:A8 was manufactured by or for Takahata Electronics Co.,Ltd.