// MICROSOFT365 / UFW
microsoft365 · UFW
UFW (Uncomplicated Firewall) shell script for microsoft365. 93 CIDRs, refreshed daily.
// ufw_microsoft365_allow.sh
#!/bin/bash # Microsoft365 IP Ranges # Updated: 2026-07-12 03:46:18 # 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 # UFW allow rules for microsoft365 ufw allow from 13.107.6.152/31 ufw allow from 13.107.6.171/32 ufw allow from 13.107.6.192/32 ufw allow from 13.107.9.192/32 ufw allow from 13.107.18.10/31 ufw allow from 13.107.18.15/32 ufw allow from 13.107.128.0/22 ufw allow from 13.107.136.0/22 ufw allow from 13.107.140.6/32 ufw allow from 20.20.32.0/19 ufw allow from 20.190.128.0/18 ufw allow from 20.231.128.0/19 ufw allow from 23.103.160.0/20 ufw allow from 40.92.0.0/15 ufw allow from 40.96.0.0/13 ufw allow from 40.104.0.0/15 … (66 more lines)
// ufw_microsoft365_deny.sh
#!/bin/bash # Microsoft365 IP Ranges # Updated: 2026-07-12 03:46:18 # 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 # UFW deny rules for microsoft365 ufw deny from 13.107.6.152/31 ufw deny from 13.107.6.171/32 ufw deny from 13.107.6.192/32 ufw deny from 13.107.9.192/32 ufw deny from 13.107.18.10/31 ufw deny from 13.107.18.15/32 ufw deny from 13.107.128.0/22 ufw deny from 13.107.136.0/22 ufw deny from 13.107.140.6/32 ufw deny from 20.20.32.0/19 ufw deny from 20.190.128.0/18 ufw deny from 20.231.128.0/19 ufw deny from 23.103.160.0/20 ufw deny from 40.92.0.0/15 ufw deny from 40.96.0.0/13 ufw deny from 40.104.0.0/15 … (66 more lines)