Frames Project wrote:
I only found a way to block the last two octets of an
IP address with
nnn.mmm.0.0/16.
Is there a possibility to block the three last octets like :
nnn.0.0.0/8 (which does not work).
In LocalSettings.php, put:
$wgCIDRlimit = 8;
This will have a performance impact on a very busy wiki, apparently.
You should consider installing SpamBlacklist and one of the Captcha
extensions. That got rid of the Chinese spammers on my wiki.