#!/bin/bash
#
# METU-NET - Middle East Technical University / Orta Dogu Teknik Universitesi IP Ranges - iptables/ipset rules
# ASN: AS1967
# Generated: 2025-12-15
# Source: ScaniteX (https://scanitex.com)
#
# Usage: chmod +x this_script.sh && sudo ./this_script.sh
#

# Create IPv4 ipset
ipset create metunetmiddleeasttechnicaluniversityortadoguteknikuniversitesi_v4 hash:net -exist
ipset flush metunetmiddleeasttechnicaluniversityortadoguteknikuniversitesi_v4

# Add IPv4 ranges
ipset add metunetmiddleeasttechnicaluniversityortadoguteknikuniversitesi_v4 144.122.0.0/16

# Create IPv6 ipset
ipset create metunetmiddleeasttechnicaluniversityortadoguteknikuniversitesi_v6 hash:net family inet6 -exist
ipset flush metunetmiddleeasttechnicaluniversityortadoguteknikuniversitesi_v6

# Add IPv6 ranges
ipset add metunetmiddleeasttechnicaluniversityortadoguteknikuniversitesi_v6 2001:a98:30::/48

# Apply iptables rules (uncomment to use)
# iptables -A INPUT -m set --match-set metunetmiddleeasttechnicaluniversityortadoguteknikuniversitesi_v4 src -j ACCEPT
# iptables -A INPUT -m set --match-set metunetmiddleeasttechnicaluniversityortadoguteknikuniversitesi_v4 src -j DROP
# ip6tables -A INPUT -m set --match-set metunetmiddleeasttechnicaluniversityortadoguteknikuniversitesi_v6 src -j ACCEPT
# ip6tables -A INPUT -m set --match-set metunetmiddleeasttechnicaluniversityortadoguteknikuniversitesi_v6 src -j DROP

echo "IP ranges for METU-NET - Middle East Technical University / Orta Dogu Teknik Universitesi loaded successfully!"
echo "IPv4 ranges: 1"
echo "IPv6 ranges: 1"