Vendor name: OCOSMOS Co., LTD

MAC Prefix: D4:40:D0

MAC Range: D4:40:D0:00:00:00 - D4:40:D0:FF:FF:FF

Type: MA-L

Address: (Tamnip-Dong) #1, 263-1 Techno 2-Ro Yuseong-Gu
　　　　　Daejeon Daejeon 34026
　　　　　 KR