What this means
The IEEE assigned the MA-L block 088DC8 to Ryowa 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 08:8D:C8, it is Ryowa Electronics Co.,Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix 088DC8?
088DC8 is registered to Ryowa 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. Ryowa Electronics Co.,Ltd's block covers 16,777,216 addresses.
What devices use 088DC8?
Any network device with a MAC address starting 08:8D:C8 was manufactured by or for Ryowa Electronics Co.,Ltd.