Strange foreign connections

Gene listmail at
Wed Feb 2 09:01:50 PST 2005

While running netstat I found these entries:

Active Internet connections (including servers)
Proto Recv-Q Send-Q  Local Address          Foreign Address        (state)
tcp4       0      0  localhost.52730        undernet1.blueyo.ircd   
tcp4       0      0  localhost.52398    
tcp4       0      0  localhost.60635       

  The foreign addresses all show ircd at the end,  but there is no irc 
clients or servers running and irc ports are blocked at the firewall.
Does anyone have any idea what might be going on here?


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