Update reserved_network to current IANA state

--- ./conf/reserved_networks	2005-12-05 01:23:49 +0300

+++ ./conf/reserved_networks	2006-01-10 09:52:41 +0300

@@ -1,4 +1,4 @@

-# $Id: reserved_networks,v 1.22 2005/11/17 06:52:07 afu Exp $

+# $Id: reserved_networks,v 1.23 2006/01/10 07:52:29 afu Exp $

 # This file contains a list of networks reserved by IANA.

 # The list can be found at: 

@@ -22,7 +22,7 @@

 92.0.0.0/6

 96.0.0.0/4

 112.0.0.0/5

-120.0.0.0/6

+120.0.0.0/8

 127.0.0.0/8

 169.254.0.0/16

 173.0.0.0/8