ip route add blackhole 138.186.96.0/22
ip route add blackhole 138.186.98.0/24
ip route add blackhole 2801:80:1260::/44
ip route add blackhole 138.186.97.0/24
ip route add blackhole 2801:80:1262::/48
ip route add blackhole 138.186.99.0/24
ip route add blackhole 2801:80:1260::/48
ip route add blackhole 2801:80:1261::/48
ip route add blackhole 138.186.96.0/24