// DUCKDUCKBOT / NGINX
DuckDuckBot · Nginx
Nginx allow/deny config for DuckDuckBot. Drop into your server block or http context. 486 CIDRs, refreshed daily.
// nginx_duckduckbot_allow.conf
# Duckduckbot IP Ranges # Updated: 2026-09-02 02:44:18 # 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 # To restrict access to only these IPs in nginx, # add the following line to your server block in your nginx configuration file (e.g., /etc/nginx/nginx.conf or /etc/nginx/sites-available/default): # include /path/to/nginx_duckduckbot_allow.conf; allow 4.144.148.23/32; allow 4.144.182.50/32; allow 4.144.227.142/32; allow 4.144.251.39/32; allow 4.149.142.7/32; allow 4.149.159.71/32; allow 4.149.159.102/32; allow 4.149.216.220/32; allow 4.150.142.218/32; allow 4.154.193.167/32; allow 4.156.30.123/32; allow 4.156.136.79/32; allow 4.156.154.107/32; allow 4.157.77.76/32; allow 4.172.49.103/32; … (470 more lines)
// nginx_duckduckbot_deny.conf
# Duckduckbot IP Ranges # Updated: 2026-09-02 02:44:18 # 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 # To deny access from these IPs in nginx, # add the following line to your server block in your nginx configuration file (e.g., /etc/nginx/nginx.conf or /etc/nginx/sites-available/default): # include /path/to/nginx_duckduckbot_deny.conf; deny 4.144.148.23/32; deny 4.144.182.50/32; deny 4.144.227.142/32; deny 4.144.251.39/32; deny 4.149.142.7/32; deny 4.149.159.71/32; deny 4.149.159.102/32; deny 4.149.216.220/32; deny 4.150.142.218/32; deny 4.154.193.167/32; deny 4.156.30.123/32; deny 4.156.136.79/32; deny 4.156.154.107/32; deny 4.157.77.76/32; deny 4.172.49.103/32; … (470 more lines)