What this means
The IEEE assigned the MA-L block 785C72 to Hioso Technology 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 78:5C:72, it is Hioso Technology Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 785C72?
785C72 is registered to Hioso Technology 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. Hioso Technology Co., Ltd.'s block covers 16,777,216 addresses.
What devices use 785C72?
Any network device with a MAC address starting 78:5C:72 was manufactured by or for Hioso Technology Co., Ltd..