Vendor name: TBT Inc.

MAC Prefix: 78:30:F5

MAC Range: 78:30:F5:00:00:00 - 78:30:F5:FF:FF:FF

Type: MA-L

Address: 10, Seounsandan-ro-4gil, Gyeyang-gu
　　　　　Incheon 21072
　　　　　 KR