#!/bin/bash
#
# UMDNET IP Ranges - iptables/ipset rules
# ASN: AS27
# Generated: 2025-12-16
# Source: ScaniteX (https://scanitex.com)
#
# Usage: chmod +x this_script.sh && sudo ./this_script.sh
#

# Create IPv4 ipset
ipset create umdnet_v4 hash:net -exist
ipset flush umdnet_v4

# Add IPv4 ranges
ipset add umdnet_v4 129.2.0.0/16
ipset add umdnet_v4 192.54.100.0/22
ipset add umdnet_v4 192.54.94.0/23
ipset add umdnet_v4 128.8.0.0/16
ipset add umdnet_v4 192.54.96.0/21

# Create IPv6 ipset
ipset create umdnet_v6 hash:net family inet6 -exist
ipset flush umdnet_v6

# Add IPv6 ranges
ipset add umdnet_v6 2605:880:20::/44
ipset add umdnet_v6 2605:880:22::/48
ipset add umdnet_v6 2605:880:1::/48
ipset add umdnet_v6 2605:880:10::/48
ipset add umdnet_v6 2605:880::/48
ipset add umdnet_v6 2605:880:20::/48
ipset add umdnet_v6 2605:880:30::/48

# Apply iptables rules (uncomment to use)
# iptables -A INPUT -m set --match-set umdnet_v4 src -j ACCEPT
# iptables -A INPUT -m set --match-set umdnet_v4 src -j DROP
# ip6tables -A INPUT -m set --match-set umdnet_v6 src -j ACCEPT
# ip6tables -A INPUT -m set --match-set umdnet_v6 src -j DROP

echo "IP ranges for UMDNET loaded successfully!"
echo "IPv4 ranges: 5"
echo "IPv6 ranges: 7"