[ubuntu-za] Problem connecting to IRC

[Robert Holm]

When connecting to IRC I now get the following error message, whereas 
previously I could connect without any problem.

Any idea how I can find out what the problem is and how I correct it?

  Python interface loaded
  Tcl plugin for XChat - Version 1.64
  Copyright 2002-2005 Daniel P. Stasinski
  http://www.scriptkitties.com/tclplugin/
  Tcl interface loaded
  Perl interface loaded
* Looking up irc.freenode.net
* Connecting to chat.freenode.net (38.229.70.20) port 6667...
* Connection failed. Error: Network is unreachable
  Cycling to next server in FreeNode...
* Disconnected ().
* Looking up irc.freenode.net
* Connecting to chat.freenode.net (216.165.191.52) port 6667...
* Connection failed. Error: Network is unreachable
  Cycling to next server in FreeNode...
* Disconnected ().

Robert