#!/bin/bash
#
# WUSTL-ASN IP Ranges - iptables/ipset rules
# ASN: AS2552
# Generated: 2025-12-15
# Source: ScaniteX (https://scanitex.com)
#
# Usage: chmod +x this_script.sh && sudo ./this_script.sh
#

# Create IPv4 ipset
ipset create wustlasn_v4 hash:net -exist
ipset flush wustlasn_v4

# Add IPv4 ranges
ipset add wustlasn_v4 65.254.96.0/19
ipset add wustlasn_v4 128.252.0.0/16
ipset add wustlasn_v4 192.31.46.0/24

# Create IPv6 ipset
ipset create wustlasn_v6 hash:net family inet6 -exist
ipset flush wustlasn_v6

# Add IPv6 ranges
ipset add wustlasn_v6 2604:3e00::/32
ipset add wustlasn_v6 2606:fd80::/32

# Apply iptables rules (uncomment to use)
# iptables -A INPUT -m set --match-set wustlasn_v4 src -j ACCEPT
# iptables -A INPUT -m set --match-set wustlasn_v4 src -j DROP
# ip6tables -A INPUT -m set --match-set wustlasn_v6 src -j ACCEPT
# ip6tables -A INPUT -m set --match-set wustlasn_v6 src -j DROP

echo "IP ranges for WUSTL-ASN loaded successfully!"
echo "IPv4 ranges: 3"
echo "IPv6 ranges: 2"