#!/bin/bash
#
# TAMUS-NET IP Ranges - iptables/ipset rules
# ASN: AS1970
# Generated: 2025-12-15
# Source: ScaniteX (https://scanitex.com)
#
# Usage: chmod +x this_script.sh && sudo ./this_script.sh
#

# Create IPv4 ipset
ipset create tamusnet_v4 hash:net -exist
ipset flush tamusnet_v4

# Add IPv4 ranges
ipset add tamusnet_v4 165.95.0.0/16
ipset add tamusnet_v4 68.232.0.0/19
ipset add tamusnet_v4 204.56.128.0/17
ipset add tamusnet_v4 98.159.48.0/20
ipset add tamusnet_v4 184.174.192.0/18
ipset add tamusnet_v4 64.71.80.0/20
ipset add tamusnet_v4 192.58.112.0/22
ipset add tamusnet_v4 66.171.223.0/24

# Create IPv6 ipset
ipset create tamusnet_v6 hash:net family inet6 -exist
ipset flush tamusnet_v6

# Add IPv6 ranges
ipset add tamusnet_v6 2607:b800::/32
ipset add tamusnet_v6 2620:13a:2000::/40
ipset add tamusnet_v6 2620:92::/44
ipset add tamusnet_v6 2620:92::/48
ipset add tamusnet_v6 2605:efc0::/32

# Apply iptables rules (uncomment to use)
# iptables -A INPUT -m set --match-set tamusnet_v4 src -j ACCEPT
# iptables -A INPUT -m set --match-set tamusnet_v4 src -j DROP
# ip6tables -A INPUT -m set --match-set tamusnet_v6 src -j ACCEPT
# ip6tables -A INPUT -m set --match-set tamusnet_v6 src -j DROP

echo "IP ranges for TAMUS-NET loaded successfully!"
echo "IPv4 ranges: 8"
echo "IPv6 ranges: 5"