Vendor name: Vissavi sp. z o.o.

MAC Prefix: 8C:1F:64:13:8

MAC Range: 8C:1F:64:13:80:00 - 8C:1F:64:13:8F:FF

Type: MA-S

Address: Robotnicza 68 C
　　　　　Wroclaw Dolnyslask 53-608
　　　　　 PL