// CIRCLECI / UFW
CircleCI · UFW
UFW (Uncomplicated Firewall) shell script for CircleCI. 47 CIDRs, refreshed daily.
// ufw_circleci_allow.sh
#!/bin/bash # Circleci IP Ranges # Updated: 2026-05-26 03:20:46 # 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 # UFW allow rules for circleci ufw allow from 100.27.248.128/25 ufw allow from 100.29.139.128/25 ufw allow from 98.80.165.0/24 ufw allow from 38.23.41.0/24 ufw allow from 38.23.42.0/24 ufw allow from 38.23.43.0/24 ufw allow from 207.254.116.0/24 ufw allow from 207.254.118.0/24 ufw allow from 18.97.4.0/24 ufw allow from 18.97.6.0/24 ufw allow from 18.97.7.0/24 ufw allow from 38.23.48.0/24 ufw allow from 38.23.49.0/24 ufw allow from 38.23.50.0/24 ufw allow from 38.23.51.0/24 ufw allow from 38.23.52.0/24 … (31 more lines)
// ufw_circleci_deny.sh
#!/bin/bash # Circleci IP Ranges # Updated: 2026-05-26 03:20:46 # 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 # UFW deny rules for circleci ufw deny from 100.27.248.128/25 ufw deny from 100.29.139.128/25 ufw deny from 98.80.165.0/24 ufw deny from 38.23.41.0/24 ufw deny from 38.23.42.0/24 ufw deny from 38.23.43.0/24 ufw deny from 207.254.116.0/24 ufw deny from 207.254.118.0/24 ufw deny from 18.97.4.0/24 ufw deny from 18.97.6.0/24 ufw deny from 18.97.7.0/24 ufw deny from 38.23.48.0/24 ufw deny from 38.23.49.0/24 ufw deny from 38.23.50.0/24 ufw deny from 38.23.51.0/24 ufw deny from 38.23.52.0/24 … (31 more lines)