#!/bin/bash
#
# DESY-HAMBURG - Deutsches Elektronen-Synchrotron DESY IP Ranges - iptables/ipset rules
# ASN: AS1754
# Generated: 2025-12-15
# Source: ScaniteX (https://scanitex.com)
#
# Usage: chmod +x this_script.sh && sudo ./this_script.sh
#

# Create IPv4 ipset
ipset create desyhamburgdeutscheselektronensynchrotrondesy_v4 hash:net -exist
ipset flush desyhamburgdeutscheselektronensynchrotrondesy_v4

# Add IPv4 ranges
ipset add desyhamburgdeutscheselektronensynchrotrondesy_v4 192.76.172.0/24
ipset add desyhamburgdeutscheselektronensynchrotrondesy_v4 141.34.0.0/16
ipset add desyhamburgdeutscheselektronensynchrotrondesy_v4 192.109.31.0/24
ipset add desyhamburgdeutscheselektronensynchrotrondesy_v4 131.169.0.0/16

# Apply iptables rules (uncomment to use)
# iptables -A INPUT -m set --match-set desyhamburgdeutscheselektronensynchrotrondesy_v4 src -j ACCEPT
# iptables -A INPUT -m set --match-set desyhamburgdeutscheselektronensynchrotrondesy_v4 src -j DROP

echo "IP ranges for DESY-HAMBURG - Deutsches Elektronen-Synchrotron DESY loaded successfully!"
echo "IPv4 ranges: 4"
echo "IPv6 ranges: 0"