<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><div>On 27 Feb 2013, at 13:37, Will Nordmeyer wrote:</div><blockquote type="cite"><p>I blocked them input and output via iptables:</p><p> iptables -A INPUT --source 201.238.254.243<br> iptables -A OUTPUT --destination 201.238.254.243</p></blockquote></div><div>A nice simple solution (For TCP based stuff anyway) is</div><div><br></div><div>ip route add blackhole 201.238.254.243</div><div><br></div><div>It'll last until reboot (which is usually long enough for them to bugger off).</div><div><br></div><div>S</div></body></html>