// BACKBLAZE / IPTABLES
backblaze · iptables
iptables shell script to allow or block backblaze IP ranges on Linux. 59 CIDRs, refreshed daily.
// iptables_backblaze_allow.sh
#!/bin/bash # Backblaze IP Ranges # Updated: 2026-07-12 03:46:26 # 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 backblaze iptables -A INPUT -s 23.144.80.0/24 -j ACCEPT iptables -A INPUT -s 45.11.36.0/22 -j ACCEPT iptables -A INPUT -s 104.153.232.0/22 -j ACCEPT iptables -A INPUT -s 104.153.236.0/23 -j ACCEPT iptables -A INPUT -s 104.153.238.0/24 -j ACCEPT iptables -A INPUT -s 149.137.128.0/21 -j ACCEPT iptables -A INPUT -s 149.137.136.0/22 -j ACCEPT iptables -A INPUT -s 149.137.140.0/23 -j ACCEPT iptables -A INPUT -s 149.137.142.0/24 -j ACCEPT iptables -A INPUT -s 206.190.208.0/21 -j ACCEPT ip6tables -A INPUT -s 2605:72c0:100::/45 -j ACCEPT ip6tables -A INPUT -s 2605:72c0:1fc::/46 -j ACCEPT ip6tables -A INPUT -s 2605:72c0:200::/45 -j ACCEPT ip6tables -A INPUT -s 2605:72c0:208::/47 -j ACCEPT ip6tables -A INPUT -s 2605:72c0:20a::/48 -j ACCEPT ip6tables -A INPUT -s 2605:72c0:2fc::/46 -j ACCEPT … (10 more lines)
// iptables_backblaze_deny.sh
#!/bin/bash # Backblaze IP Ranges # Updated: 2026-07-12 03:46:26 # 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 backblaze iptables -A INPUT -s 23.144.80.0/24 -j DROP iptables -A INPUT -s 45.11.36.0/22 -j DROP iptables -A INPUT -s 104.153.232.0/22 -j DROP iptables -A INPUT -s 104.153.236.0/23 -j DROP iptables -A INPUT -s 104.153.238.0/24 -j DROP iptables -A INPUT -s 149.137.128.0/21 -j DROP iptables -A INPUT -s 149.137.136.0/22 -j DROP iptables -A INPUT -s 149.137.140.0/23 -j DROP iptables -A INPUT -s 149.137.142.0/24 -j DROP iptables -A INPUT -s 206.190.208.0/21 -j DROP ip6tables -A INPUT -s 2605:72c0:100::/45 -j DROP ip6tables -A INPUT -s 2605:72c0:1fc::/46 -j DROP ip6tables -A INPUT -s 2605:72c0:200::/45 -j DROP ip6tables -A INPUT -s 2605:72c0:208::/47 -j DROP ip6tables -A INPUT -s 2605:72c0:20a::/48 -j DROP ip6tables -A INPUT -s 2605:72c0:2fc::/46 -j DROP … (10 more lines)