http://tstzmgqansvqfzr3qrkehszmlhjqbpqp7pwncrzr72ohyygrnbuu26qd.onion/articles/blocking%20cloudflare%20IP-range%20be%20like
/sbin/nft -f
flush ruleset
table inet filter {
# https://www.cloudflare.com/ips-v4
set cloudflare_ipv4 {
type ipv4_addr
flags interval
elements = {
173.245.48.0/20,
103.21.244.0/22,
103.22.200.0/22,
103.31.4.0/22,
141.101.64.0/18,
108.162.192.0/18,
...