Hello,

One of your IP's participated in a Denial of Service (DoS) attack on one of our EFNet servers irc.choopa.ca (64.237.34.150).  The attack started shortly after midnight on April 8th and lasted until roughly 4:30 AM.  Here is a sample of the attack traffic we saw from your host:

00:00:06.891867 IP 208.27.69.81.42432 > 64.237.34.150.6667: S 682736626:682736626(0) win 61690 <mss 1460,nop,nop,sackOK>
00:00:06.891869 IP 208.27.69.81.21937 > 64.237.34.150.6667: S 682736626:682736626(0) win 61690 <mss 1460,nop,nop,sackOK>
00:00:06.891872 IP 208.27.69.81.45527 > 64.237.34.150.6667: S 682736626:682736626(0) win 61690 <mss 1460,nop,nop,sackOK>
00:00:06.891987 IP 208.27.69.81.19757 > 64.237.34.150.6667: S 682736626:682736626(0) win 61690 <mss 1460,nop,nop,sackOK>
00:00:06.891990 IP 208.27.69.81.25828 > 64.237.34.150.6667: S 682736626:682736626(0) win 61690 <mss 1460,nop,nop,sackOK>

Please investigate and resolve this ASAP and explain to me why I shouldn't ban your IP space from EFNet.  Thanks.

Adam Davenport
adam@choopa.com