{
  "id": "datadog-synthetics",
  "name": "Datadog Synthetics",
  "operator": {
    "name": "Datadog",
    "url": "https://www.datadoghq.com"
  },
  "description": "Datadog Synthetic Monitoring probes that run customer-configured API and browser tests against endpoints. API tests send a \"Datadog/Synthetics\" User-Agent; browser tests append \"DatadogSynthetics\" to a browser UA. Datadog publishes probe IP ranges as a machine-readable feed at ip-ranges.datadoghq.com/synthetics.json.",
  "docs": [
    "https://docs.datadoghq.com/synthetics/guide/identify_synthetics_bots/"
  ],
  "category": "monitoring",
  "user_agents": {
    "patterns": [
      "Datadog/Synthetics",
      "DatadogSynthetics"
    ],
    "instances": [
      "Datadog/Synthetics",
      "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:72.0) Gecko/20100101 Firefox/72.0 DatadogSynthetics"
    ]
  },
  "behavior": {
    "respects_robots_txt": false
  },
  "verification": [
    {
      "type": "cidr_feed",
      "url": "https://ip-ranges.datadoghq.com/synthetics.json",
      "format": "github_meta",
      "selector": "synthetics.prefixes_ipv4"
    },
    {
      "type": "cidr_feed",
      "url": "https://ip-ranges.datadoghq.com/synthetics.json",
      "format": "github_meta",
      "selector": "synthetics.prefixes_ipv6"
    }
  ],
  "tier": 1,
  "tier_label": "Fully verifiable",
  "first_seen": "2026-07-09T03:01:47.690Z",
  "resolved_cidrs": [
    "107.21.25.247/32",
    "108.137.133.223/32",
    "108.137.188.57/32",
    "13.114.211.96/32",
    "13.115.46.213/32",
    "13.126.169.175/32",
    "13.208.126.217/32",
    "13.208.133.55/32",
    "13.208.142.17/32",
    "13.208.255.200/32",
    "13.209.118.42/32",
    "13.209.230.111/32",
    "13.234.54.8/32",
    "13.236.246.161/32",
    "13.238.14.57/32",
    "13.244.188.203/32",
    "13.244.85.86/32",
    "13.245.194.43/32",
    "13.245.200.254/32",
    "13.246.172.210/32",
    "13.247.164.9/32",
    "13.48.150.244/32",
    "13.48.239.118/32",
    "13.48.254.37/32",
    "13.54.169.48/32",
    "15.152.238.192/32",
    "15.161.86.71/32",
    "15.165.240.116/32",
    "15.168.188.85/32",
    "15.184.139.182/32",
    "15.185.189.82/32",
    "15.188.202.64/32",
    "15.188.240.172/32",
    "15.188.243.248/32",
    "157.241.36.106/32",
    "157.241.93.102/32",
    "16.162.136.62/32",
    "16.163.153.45/32",
    "16.24.38.13/32",
    "16.24.60.114/32",
    "18.102.80.189/32",
    "18.130.113.168/32",
    "18.139.52.173/32",
    "18.163.21.55/32",
    "18.163.59.106/32",
    "18.166.19.255/32",
    "18.195.155.52/32",
    "18.200.120.237/32",
    "18.229.28.50/32",
    "18.229.36.120/32",
    "18.96.130.96/29",
    "18.96.16.112/29",
    "18.96.227.72/29",
    "18.97.147.8/29",
    "18.98.131.24/29",
    "18.98.196.216/29",
    "18.98.67.176/29",
    "18.98.96.240/29",
    "18.99.147.8/29",
    "18.99.209.96/29",
    "18.99.224.56/29",
    "18.99.34.208/29",
    "18.99.4.112/29",
    "18.99.99.232/29",
    "20.62.248.141/32",
    "20.83.144.189/32",
    "3.1.219.207/32",
    "3.1.36.99/32",
    "3.120.223.25/32",
    "3.121.24.234/32",
    "3.18.172.189/32",
    "3.18.188.104/32",
    "3.18.197.0/32",
    "3.35.66.96/32",
    "3.36.177.119/32",
    "3.40.134.72/29",
    "3.40.2.64/29",
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    "3.92.150.182/32",
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    "34.145.82.128/29",
    "34.146.154.144/29",
    "34.159.50.128/29",
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    "34.208.32.189/32",
    "34.48.76.208/29",
    "34.94.234.88/29",
    "35.152.76.8/32",
    "35.154.93.182/32",
    "35.176.195.46/32",
    "35.177.43.250/32",
    "40.76.107.170/32",
    "43.198.123.228/32",
    "43.203.72.233/32",
    "43.218.5.202/32",
    "5.60.130.112/29",
    "52.186.167.216/29",
    "52.192.175.207/32",
    "52.35.61.232/32",
    "52.55.56.26/32",
    "52.60.189.53/32",
    "52.67.95.251/32",
    "52.89.221.151/32",
    "52.9.13.199/32",
    "52.9.139.134/32",
    "54.177.155.33/32",
    "63.34.100.178/32",
    "63.35.33.198/32",
    "99.79.87.237/32"
  ]
}