I am getting far too many 'Unresolved IP Address' on my web stats programs. I am using AW Stats and Webalizer. Can anyone tell how I can get meaningful information from the Unresolved IP Address error? :mad:

Take a look here:
When AWStats find an IP address in your log file, it tries a reverse DNS lookup to find the hostname and domain if the DNSLookup parameter, in your AWStats config file, is DNSLookup=1 (Default value). So, first, check if you have the good value. The DNSLookup=0 must be used only if your log file contains already resolved IP address.
http://thproxy.jinr.ru/file-archive/doc/awstats-5.4/awstats_faq.html#DNS