ip route add blackhole 37.26.104.0/21
ip route add blackhole 91.204.208.0/22
ip route add blackhole 91.238.160.0/22
ip route add blackhole 213.5.180.0/22
ip route add blackhole 213.5.176.0/22
ip route add blackhole 91.238.164.0/23
ip route add blackhole 91.209.37.0/24
ip route add blackhole 193.105.61.0/24
ip route add blackhole 185.73.8.0/22
ip route add blackhole 2a00:c980::/29
ip route add blackhole 193.33.186.0/23