#!/bin/bash
#
# SIDN - Stichting Internet Domeinregistratie Nederland IP Ranges - iptables/ipset rules
# ASN: AS1140
# Generated: 2025-12-16
# Source: ScaniteX (https://scanitex.com)
#
# Usage: chmod +x this_script.sh && sudo ./this_script.sh
#

# Create IPv4 ipset
ipset create sidnstichtinginternetdomeinregistratienederland_v4 hash:net -exist
ipset flush sidnstichtinginternetdomeinregistratienederland_v4

# Add IPv4 ranges
ipset add sidnstichtinginternetdomeinregistratienederland_v4 185.76.132.0/22
ipset add sidnstichtinginternetdomeinregistratienederland_v4 94.198.152.0/21
ipset add sidnstichtinginternetdomeinregistratienederland_v4 193.176.144.0/24

# Create IPv6 ipset
ipset create sidnstichtinginternetdomeinregistratienederland_v6 hash:net family inet6 -exist
ipset flush sidnstichtinginternetdomeinregistratienederland_v6

# Add IPv6 ranges
ipset add sidnstichtinginternetdomeinregistratienederland_v6 2a00:d78::/32

# Apply iptables rules (uncomment to use)
# iptables -A INPUT -m set --match-set sidnstichtinginternetdomeinregistratienederland_v4 src -j ACCEPT
# iptables -A INPUT -m set --match-set sidnstichtinginternetdomeinregistratienederland_v4 src -j DROP
# ip6tables -A INPUT -m set --match-set sidnstichtinginternetdomeinregistratienederland_v6 src -j ACCEPT
# ip6tables -A INPUT -m set --match-set sidnstichtinginternetdomeinregistratienederland_v6 src -j DROP

echo "IP ranges for SIDN - Stichting Internet Domeinregistratie Nederland loaded successfully!"
echo "IPv4 ranges: 3"
echo "IPv6 ranges: 1"