You will find here current network manufacturer information for the ethernet hardware address including vendor address, url for driver download and internet configuration information.basic hardware information
Device mac address: 00:03:C2Simliar mac addresses..
Base16 encoding: 0003C2
vendor name: Solphone K.K.
Webpage for specification download: http://www.metlabs.com/Services/Telecom-NEBS-Testing/FCC-TCB-Services/FCC-TCB-Scope-C.aspx
All MACs starting with 00-03-C2 are registered by Solphone K.k. in 2-11-1 Kandatsukasa-Cho Chiyada, Tokyo 101-0048 Japan. One can find troubleshooting information for the device on the registrar website there. This registered array of 1 blocks can address max. 16.777.216 devices.
There are correlated MACs to this one: