CLOUD-IP // v2026.06
UPDATED 2026-06-14 PROVIDERS 35 LIVE
// DATADOG / NGINX

datadog · Nginx

Nginx allow/deny config for datadog. Drop into your server block or http context. 166 CIDRs, refreshed daily.

// nginx_datadog_allow.conf

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# Datadog IP Ranges
# Updated: 2026-06-14 03:22:17
# 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_datadog_allow.conf;

allow 3.1.36.99/32;
allow 3.1.219.207/32;
allow 3.18.172.189/32;
allow 3.18.188.104/32;
allow 3.18.197.0/32;
allow 3.35.66.96/32;
allow 3.36.177.119/32;
allow 3.40.2.64/29;
allow 3.40.134.72/29;
allow 3.41.0.88/29;
allow 3.41.176.48/29;
allow 3.42.136.80/29;
allow 3.44.192.120/29;
allow 3.45.0.40/29;
allow 3.90.129.171/32;
… (152 more lines)

// nginx_datadog_deny.conf

DOWNLOAD ↓  · 
# Datadog IP Ranges
# Updated: 2026-06-14 03:22:17
# 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_datadog_deny.conf;

deny 3.1.36.99/32;
deny 3.1.219.207/32;
deny 3.18.172.189/32;
deny 3.18.188.104/32;
deny 3.18.197.0/32;
deny 3.35.66.96/32;
deny 3.36.177.119/32;
deny 3.40.2.64/29;
deny 3.40.134.72/29;
deny 3.41.0.88/29;
deny 3.41.176.48/29;
deny 3.42.136.80/29;
deny 3.44.192.120/29;
deny 3.45.0.40/29;
deny 3.90.129.171/32;
… (152 more lines)