ip route add blackhole 193.107.148.0/22
ip route add blackhole 62.122.176.0/21
ip route add blackhole 46.173.32.0/19
ip route add blackhole 109.197.136.0/21
ip route add blackhole 192.162.124.0/22
ip route add blackhole 109.95.96.0/21
ip route add blackhole 2001:67c:215c::/48