ip route add blackhole 208.70.190.0/23
ip route add blackhole 208.70.188.0/23
ip route add blackhole 98.142.232.0/22
ip route add blackhole 2604:600::/33
ip route add blackhole 98.142.228.0/22
ip route add blackhole 98.142.236.0/22
ip route add blackhole 98.142.224.0/22
ip route add blackhole 208.84.244.0/22
ip route add blackhole 208.84.240.0/22