#!/bin/sh
# 2024-04-16 02:28:37 AS
IPTABLES=/usr/sbin/iptables
IPSET=/usr/sbin/ipset
$IPSET create BLOCKLIST hash:net

$IPSET add BLOCKLIST 103.117.168.0/22
$IPSET add BLOCKLIST 103.238.156.0/23
$IPSET add BLOCKLIST 202.70.112.0/20
$IPTABLES -A INPUT -m set --match-set BLOCKLIST src -j DROP
$IPTABLES -A OUTPUT -m set --match-set BLOCKLIST dst -j DROP