I need to check a couple hundred ip's around once a week. I wrote a script that just does one api call for each ip but I don't want to hammer the servers. Is there any bulk api call I can make that's easier on the servers?
Doing file_get_contents("http://www.ipinfodb.com/ip_query.php?ip=$ip&output=xml&timezone=false"); 500 times just seems to inefficient.
