Vendor name: SDT information Technology Co.,LTD.

MAC Prefix: 00:1A:76

MAC Range: 00:1A:76:00:00:00 - 00:1A:76:FF:FF:FF

Type: MA-L

Address: Samil B/B 2F, 5-63 Hyochang-dong
　　　　　Seoul 140-896
　　　　　 KR