Vendor name: Vieworks

MAC Prefix: 84:EA:99

MAC Range: 84:EA:99:00:00:00 - 84:EA:99:FF:FF:FF

Type: MA-L

Address: 6F Suntechcity 2,307-2 Sangdaewon-dong, Jungwon-gu
　　　　　Seongnam Gyeonggi 462-806
　　　　　 KR