Add comment explaining mystery list of IP addresses

diff --git a/includes/ProxyTools.php b/includes/ProxyTools.php
index 4c60caa..0f01042 100644 (file)
--- a/includes/ProxyTools.php
+++ b/includes/ProxyTools.php
@@ -218,6 +218,7 @@ function wfIsLocallyBlockedProxy( $ip ) {
  * @return bool
  */
 function wfIsAOLProxy( $ip ) {
+       # From http://webmaster.info.aol.com/proxyinfo.html
        $ranges = array(
                '64.12.96.0/19',
                '149.174.160.0/20',