Devices with MAC addresses that start with 30-05-5C were manufactured by Brother industries, LTD.

Device ManufacturerBrother industries, LTD.
1-1-1, Kawagishi, Mizuho-ku,
Nagoya Aichi 467-8562
Estimated Devices with 30-05-5C16256250
Estimated Total Devices From Mfg65025000
Other MAC Addresses00-80-77, 3C-2A-F4, 00-1B-A9
Address Examples