Vendor name: TELCO systems, s.r.o.

MAC Prefix: 54:7F:A8

MAC Range: 54:7F:A8:00:00:00 - 54:7F:A8:FF:FF:FF

Type: MA-L

Address: Zvolenska cesta 20
　　　　　Banska Bystrica Slovak republic 974 05
　　　　　 SK