Result
    
    
        Mac address for ECA7B19
    
        Company / Vendor
    
    
        Print International Limited
    
        Prefix
    
    
        ECA7B19
    
        Database Type
    
    
        IEEE MA-M
    
        Start Mac Address
    
    
        ECA7B19900000
    
        End Mac Address
    
    
        ECA7B199FFFFF
    
        Company Address
    
    
        Workshop 60,3/F, Block A,East Sun Industrial Centre, No. 16 Shing Yip  Street, Kwun Tong, Kowloon
Hong Kong 999077
Hong Kong 🇭🇰
Hong Kong 999077
Hong Kong 🇭🇰
        Possible Devices
    
    
        1048576 
        
            This number represents the possible device number that can be manufactured using this mac address, but doesn't mean it is all has been manufactured yet
        
    
        Link