// META (FACEBOOK) / IPTABLES
Meta (Facebook) · iptables
iptables shell script to allow or block Meta (Facebook) IP ranges on Linux. 759 CIDRs, refreshed daily.
// iptables_meta_allow.sh
#!/bin/bash # Meta IP Ranges # Updated: 2026-07-15 03:15:48 # 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 02:00 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 45.64.40.0/22 -j ACCEPT iptables -A INPUT -s 57.141.0.0/24 -j ACCEPT iptables -A INPUT -s 57.141.2.0/23 -j ACCEPT iptables -A INPUT -s 57.141.4.0/23 -j ACCEPT iptables -A INPUT -s 57.141.6.0/24 -j ACCEPT iptables -A INPUT -s 57.141.8.0/24 -j ACCEPT iptables -A INPUT -s 57.141.10.0/24 -j ACCEPT iptables -A INPUT -s 57.141.12.0/23 -j ACCEPT iptables -A INPUT -s 57.141.14.0/24 -j ACCEPT iptables -A INPUT -s 57.141.16.0/22 -j ACCEPT iptables -A INPUT -s 57.141.20.0/24 -j ACCEPT iptables -A INPUT -s 57.141.22.0/24 -j ACCEPT iptables -A INPUT -s 57.141.24.0/24 -j ACCEPT iptables -A INPUT -s 57.144.0.0/14 -j ACCEPT … (102 more lines)
// iptables_meta_deny.sh
#!/bin/bash # Meta IP Ranges # Updated: 2026-07-15 03:15:48 # 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 02:00 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 45.64.40.0/22 -j DROP iptables -A INPUT -s 57.141.0.0/24 -j DROP iptables -A INPUT -s 57.141.2.0/23 -j DROP iptables -A INPUT -s 57.141.4.0/23 -j DROP iptables -A INPUT -s 57.141.6.0/24 -j DROP iptables -A INPUT -s 57.141.8.0/24 -j DROP iptables -A INPUT -s 57.141.10.0/24 -j DROP iptables -A INPUT -s 57.141.12.0/23 -j DROP iptables -A INPUT -s 57.141.14.0/24 -j DROP iptables -A INPUT -s 57.141.16.0/22 -j DROP iptables -A INPUT -s 57.141.20.0/24 -j DROP iptables -A INPUT -s 57.141.22.0/24 -j DROP iptables -A INPUT -s 57.141.24.0/24 -j DROP iptables -A INPUT -s 57.144.0.0/14 -j DROP … (102 more lines)