ip route add blackhole 74.214.192.0/24
ip route add blackhole 74.214.196.0/24
ip route add blackhole 74.214.195.0/24
ip route add blackhole 198.148.26.0/24
ip route add blackhole 74.214.193.0/24
ip route add blackhole 74.214.194.0/24
ip route add blackhole 198.148.27.0/24
ip route add blackhole 74.214.197.0/24