// GITHUB / IPTABLES
GitHub · iptables
iptables shell script to allow or block GitHub IP ranges on Linux. 7,377 CIDRs, refreshed daily.
// iptables_github_allow.sh
#!/bin/bash # Github IP Ranges # Updated: 2026-07-07 03:15:56 # 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 github iptables -A INPUT -s 4.148.0.0/14 -j ACCEPT iptables -A INPUT -s 4.152.0.0/14 -j ACCEPT iptables -A INPUT -s 4.156.0.0/15 -j ACCEPT iptables -A INPUT -s 4.172.0.0/14 -j ACCEPT iptables -A INPUT -s 4.180.0.0/16 -j ACCEPT iptables -A INPUT -s 4.204.0.0/14 -j ACCEPT iptables -A INPUT -s 4.208.0.0/15 -j ACCEPT iptables -A INPUT -s 4.210.0.0/16 -j ACCEPT iptables -A INPUT -s 4.225.11.192/32 -j ACCEPT iptables -A INPUT -s 4.225.11.194/32 -j ACCEPT iptables -A INPUT -s 4.225.11.196/32 -j ACCEPT iptables -A INPUT -s 4.225.11.200/31 -j ACCEPT iptables -A INPUT -s 4.227.0.0/16 -j ACCEPT iptables -A INPUT -s 4.228.31.145/32 -j ACCEPT iptables -A INPUT -s 4.228.31.149/32 -j ACCEPT iptables -A INPUT -s 4.228.31.150/32 -j ACCEPT … (5388 more lines)
// iptables_github_deny.sh
#!/bin/bash # Github IP Ranges # Updated: 2026-07-07 03:15:56 # 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 github iptables -A INPUT -s 4.148.0.0/14 -j DROP iptables -A INPUT -s 4.152.0.0/14 -j DROP iptables -A INPUT -s 4.156.0.0/15 -j DROP iptables -A INPUT -s 4.172.0.0/14 -j DROP iptables -A INPUT -s 4.180.0.0/16 -j DROP iptables -A INPUT -s 4.204.0.0/14 -j DROP iptables -A INPUT -s 4.208.0.0/15 -j DROP iptables -A INPUT -s 4.210.0.0/16 -j DROP iptables -A INPUT -s 4.225.11.192/32 -j DROP iptables -A INPUT -s 4.225.11.194/32 -j DROP iptables -A INPUT -s 4.225.11.196/32 -j DROP iptables -A INPUT -s 4.225.11.200/31 -j DROP iptables -A INPUT -s 4.227.0.0/16 -j DROP iptables -A INPUT -s 4.228.31.145/32 -j DROP iptables -A INPUT -s 4.228.31.149/32 -j DROP iptables -A INPUT -s 4.228.31.150/32 -j DROP … (5388 more lines)