#!/bin/bash
#
# European Southern Observatory IP Ranges - iptables/ipset rules
# ASN: AS2117
# Generated: 2025-12-16
# Source: ScaniteX (https://scanitex.com)
#
# Usage: chmod +x this_script.sh && sudo ./this_script.sh
#

# Create IPv4 ipset
ipset create europeansouthernobservatory_v4 hash:net -exist
ipset flush europeansouthernobservatory_v4

# Add IPv4 ranges
ipset add europeansouthernobservatory_v4 134.171.0.0/18
ipset add europeansouthernobservatory_v4 134.171.64.0/20

# Apply iptables rules (uncomment to use)
# iptables -A INPUT -m set --match-set europeansouthernobservatory_v4 src -j ACCEPT
# iptables -A INPUT -m set --match-set europeansouthernobservatory_v4 src -j DROP

echo "IP ranges for European Southern Observatory loaded successfully!"
echo "IPv4 ranges: 2"
echo "IPv6 ranges: 0"