What this means
The IEEE assigned the MA-L block 001FC7 to Casio Hitachi Mobile Communications 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 00:1F:C7, it is Casio Hitachi Mobile Communications Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 001FC7?
001FC7 is registered to Casio Hitachi Mobile Communications 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. Casio Hitachi Mobile Communications Co., Ltd.'s block covers 16,777,216 addresses.
What devices use 001FC7?
Any network device with a MAC address starting 00:1F:C7 was manufactured by or for Casio Hitachi Mobile Communications Co., Ltd..