You will find here up-to-date vendor information including vendor address, url for driver download and network configuration information as well as all all belonging mac adresses.
Vendor name: HAKKO ELECTRONICS CO., LTD.
MATTO-SHI, ISHIKAWA 924-0035
Website for driver download: http://www.hakko-elec.co.jp/index_e.html
Showing all 1 registered mac address network prefixes: 00:50:FF
All ethernet addresses with the prefix belong to the owner Hakko Electronics Co., Ltd. in 238, Kamikashiwano-Machi Matto-Shi, Ishikawa 924-0035 Japan. You can find support for your hardware on the manufacturer homepage here. This registered set of mac addresses can identify a maximum of 16.777.216 devices.