What this means
The IEEE assigned the MA-L block 000787 to Idea System 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 00:07:87, it is Idea System Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 000787?
000787 is registered to Idea System 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. Idea System Co., Ltd.'s block covers 16,777,216 addresses.
What devices use 000787?
Any network device with a MAC address starting 00:07:87 was manufactured by or for Idea System Co., Ltd..