// DATADOG / NFTABLES

datadog · nftables

nftables ruleset for datadog CIDRs. 166 CIDRs, refreshed daily.

// nftables_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
# nftables allow rules for datadog

table inet filter_datadog_allow {
  chain input {
    type filter hook input priority 0; policy drop;
    ip saddr 3.1.36.99/32 accept
    ip saddr 3.1.219.207/32 accept
    ip saddr 3.18.172.189/32 accept
    ip saddr 3.18.188.104/32 accept
    ip saddr 3.18.197.0/32 accept
    ip saddr 3.35.66.96/32 accept
    ip saddr 3.36.177.119/32 accept
    ip saddr 3.40.2.64/29 accept
    ip saddr 3.40.134.72/29 accept
    ip saddr 3.41.0.88/29 accept
    ip saddr 3.41.176.48/29 accept
    ip saddr 3.42.136.80/29 accept
    ip saddr 3.44.192.120/29 accept
    ip saddr 3.45.0.40/29 accept
… (154 more lines)

// nftables_datadog_deny.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
# nftables deny rules for datadog

table inet filter_datadog_deny {
  chain input {
    type filter hook input priority 0; policy accept;
    ip saddr 3.1.36.99/32 drop
    ip saddr 3.1.219.207/32 drop
    ip saddr 3.18.172.189/32 drop
    ip saddr 3.18.188.104/32 drop
    ip saddr 3.18.197.0/32 drop
    ip saddr 3.35.66.96/32 drop
    ip saddr 3.36.177.119/32 drop
    ip saddr 3.40.2.64/29 drop
    ip saddr 3.40.134.72/29 drop
    ip saddr 3.41.0.88/29 drop
    ip saddr 3.41.176.48/29 drop
    ip saddr 3.42.136.80/29 drop
    ip saddr 3.44.192.120/29 drop
    ip saddr 3.45.0.40/29 drop
… (154 more lines)