Vendor name: Princip a.s.

MAC Prefix: 74:19:F8:9

MAC Range: 74:19:F8:90:00:00 - 74:19:F8:9F:FF:FF

Type: MA-M

Address: Radlicka 204/503
　　　　　Praha 5 Praha 158 00
　　　　　 CZ