// META (FACEBOOK) / IPTABLES
Meta (Facebook) · iptables
iptables shell script to allow or block Meta (Facebook) IP ranges on Linux. 761 CIDRs, refreshed daily.
// iptables_meta_allow.sh
#!/bin/bash # Meta IP Ranges # Updated: 2026-06-11 03:19:39 # Source: https://github.com/rezmoss/cloud-provider-ip-addresses # License: https://github.com/rezmoss/cloud-provider-ip-addresses/LICENSE # This file is generated automatically. Do not edit it directly. # Updates daily at 00:00 UTC # iptables allow rules for meta iptables -A INPUT -s 31.13.24.0/21 -j ACCEPT iptables -A INPUT -s 31.13.64.0/18 -j ACCEPT iptables -A INPUT -s 31.13.64.0/24 -j ACCEPT iptables -A INPUT -s 31.13.66.0/24 -j ACCEPT iptables -A INPUT -s 31.13.69.0/24 -j ACCEPT iptables -A INPUT -s 31.13.70.0/24 -j ACCEPT iptables -A INPUT -s 31.13.71.0/24 -j ACCEPT iptables -A INPUT -s 31.13.72.0/24 -j ACCEPT iptables -A INPUT -s 31.13.73.0/24 -j ACCEPT iptables -A INPUT -s 31.13.80.0/24 -j ACCEPT iptables -A INPUT -s 31.13.82.0/24 -j ACCEPT iptables -A INPUT -s 31.13.83.0/24 -j ACCEPT iptables -A INPUT -s 31.13.84.0/24 -j ACCEPT iptables -A INPUT -s 31.13.86.0/24 -j ACCEPT iptables -A INPUT -s 31.13.87.0/24 -j ACCEPT iptables -A INPUT -s 31.13.89.0/24 -j ACCEPT … (745 more lines)
// iptables_meta_deny.sh
#!/bin/bash # Meta IP Ranges # Updated: 2026-06-11 03:19:39 # Source: https://github.com/rezmoss/cloud-provider-ip-addresses # License: https://github.com/rezmoss/cloud-provider-ip-addresses/LICENSE # This file is generated automatically. Do not edit it directly. # Updates daily at 00:00 UTC # iptables deny rules for meta iptables -A INPUT -s 31.13.24.0/21 -j DROP iptables -A INPUT -s 31.13.64.0/18 -j DROP iptables -A INPUT -s 31.13.64.0/24 -j DROP iptables -A INPUT -s 31.13.66.0/24 -j DROP iptables -A INPUT -s 31.13.69.0/24 -j DROP iptables -A INPUT -s 31.13.70.0/24 -j DROP iptables -A INPUT -s 31.13.71.0/24 -j DROP iptables -A INPUT -s 31.13.72.0/24 -j DROP iptables -A INPUT -s 31.13.73.0/24 -j DROP iptables -A INPUT -s 31.13.80.0/24 -j DROP iptables -A INPUT -s 31.13.82.0/24 -j DROP iptables -A INPUT -s 31.13.83.0/24 -j DROP iptables -A INPUT -s 31.13.84.0/24 -j DROP iptables -A INPUT -s 31.13.86.0/24 -j DROP iptables -A INPUT -s 31.13.87.0/24 -j DROP iptables -A INPUT -s 31.13.89.0/24 -j DROP … (745 more lines)