Automatic check tracking shipping script (php/shell)

I need an automatic script (php or shell) that check a range of tracking number on website www.sda.it. My target is to print only entry where the filial(branch) of last shift is equal at my input. The tracking numbers are in digit format like 2867272035867 or in alphanumeric format like 9868G2460043F. I need to put a range like from 2867272035867 to 2867272059017 or 9868G2460043F to 9868G2464955F. If you need other info contact me. Thanks