or download this
vincen_m@C:\Users\vincen_m\tmp> tail -f ipchanges.log
***Wednesday February 15, 2012 10:42:07 AM Eastern Standard Time***@**
+*65.65.65.65***CHANGED***
***Wednesday February 15, 2012 10:42:12 AM Eastern Standard Time***@**
+*65.65.65.65***SAME***
***Wednesday February 15, 2012 10:42:18 AM Eastern Standard Time***@**
+*65.65.65.65***SAME***
...