networks.sh

#!/bin/bash
gateway=$(netstat -rn|grep "/32" |grep -vi link |awk '{print $2}'|head -1)
DESTS="\
  0.0.0.0/5\
  8.0.0.0/7\
  11.0.0.0/8\
  12.0.0.0/6\
  16.0.0.0/4\
  32.0.0.0/3\
  64.0.0.0/6\
  68.0.0.0/8\
  69.0.0.0/9\
  69.128.0.0/11\
  69.164.0.0/16\
  69.192.0.0/10\
  70.0.0.0/7\
  72.0.0.0/5\
  80.0.0.0/4\
  96.0.0.0/6\
  100.0.0.0/10\
  100.128.0.0/9\
  101.0.0.0/8\
  102.0.0.0/7\
  104.0.0.0/5\
  112.0.0.0/6\
  116.0.0.0/8\
  117.64.0.0/10\
  117.128.0.0/9\
  118.0.0.0/7\
  120.0.0.0/5\
  128.0.0.0/3\
  160.64.0.0/10\
  160.128.0.0/9\
  161.0.0.0/8\
  162.0.0.0/7\
  164.0.0.0/6\
  168.0.0.0/6\
  172.104.21.0/24\
  172.128.0.0/9\
  173.0.0.0/8\
  174.0.0.0/7\
  176.0.0.0/4\
  192.0.0.0/7\
  194.0.0.0/8\
  195.0.0.0/9\
  195.192.0.0/10\
  196.0.0.0/7\
  198.0.0.0/8\
  199.0.0.0/10\
  199.192.0.0/10\
  200.0.0.0/7\
  202.0.0.0/8\
  203.128.0.0/9\
  204.0.0.0/9\
  204.192.0.0/10\
  205.0.0.0/8\
  205.185.0.0/16\
  206.0.0.0/10\
  206.192.0.0/10\
  207.0.0.0/8\
  208.64.0.0/10\
  209.0.0.0/8\
  210.0.0.0/7\
  212.0.0.0/6\
  216.0.0.0/5\
"

for NET in ${DESTS}; do
   echo "route add -net ${NET} ${gateway} -expire 43200"
done