From mboxrd@z Thu Jan  1 00:00:00 1970
From: "U. George" <netbeans@gatworks.com>
Subject: can this be written as one rule ?
Date: Sun, 01 Jul 2007 11:01:40 -0400
Message-ID: <4687C1D4.3090704@gatworks.com>
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> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.124.176.0/20 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.124.32.0/20 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.127.64.0/17 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.128.94.0/24 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.130.126.128/26 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.132.194.0/24 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.139.164.0/24 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.139.198.0/24 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.141.9.0/24 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.142.125.0/24 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.142.3.128/25 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.145.21.128/25 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.146.201.0/24 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.152.32.0/24 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.153.78.0/24 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.153.98.0/24 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.155.196.0/25 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.158.66.128/25 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.16.0.0/13 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.224.0.0/12 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.24.0.0/14 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.254.15.0/24 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.32.0.0/14 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.36.0.0/16 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.36.64.0/18 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.51.0.0/16 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.54.208.0/20 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.54.224.0/20 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.55.128.0/20 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.55.144.0/20 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.55.160.0/20 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.55.64.0/20 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.68.0.0/14 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.88.32.0/20 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.88.64.0/20 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 121.96.0.0/15 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 122.0.128.0/17 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 122.100.48.0/20 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 122.169.0.0/19 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 122.169.100.0/23 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 122.199.106.0/22 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 122.199.90.0/23 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 122.2.0.0/15 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 122.202.128.0/17 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 122.254.128.0/17 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_IFACE -s 122.32.0.0/12 -j DROP
> $IPTABLES -t nat -A PREROUTING -i $INET_I

And so on ?