Vendor name: Optowiz Co., Ltd

MAC Prefix: 74:0E:DB

MAC Range: 74:0E:DB:00:00:00 - 74:0E:DB:FF:FF:FF

Type: MA-L

Address: D-901 Bundang Techno Park
　　　　　Seongnam-si Kyeonggi-do 463-760
　　　　　 KR