What this means
The IEEE assigned the MA-L block 88ED1C to Cudo Communication 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 88:ED:1C, it is Cudo Communication Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 88ED1C?
88ED1C is registered to Cudo Communication 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. Cudo Communication Co., Ltd.'s block covers 16,777,216 addresses.
What devices use 88ED1C?
Any network device with a MAC address starting 88:ED:1C was manufactured by or for Cudo Communication Co., Ltd..