{
  "id": "pulsetic",
  "name": "Pulsetic",
  "operator": {
    "name": "Pulsetic",
    "url": "https://pulsetic.com"
  },
  "description": "Uptime monitoring service that probes the sites its customers configure. Primary checks come from the monitoring engine chosen in the customer's account, and when downtime is detected Pulsetic sends confirmation requests from remote nodes in other countries, so a single monitored site can be hit from several of its addresses. Pulsetic publishes both its IPv4 and IPv6 node lists for allowlisting and documents the user agent it sends.",
  "docs": [
    "https://help.pulsetic.com/article/198-pulsetic-user-agent",
    "https://help.pulsetic.com/article/195-locations"
  ],
  "category": "monitoring",
  "user_agents": {
    "patterns": [
      "pulsetic\\.com"
    ],
    "instances": [
      "pulsetic.com (+https://pulsetic.com)"
    ]
  },
  "behavior": {
    "respects_robots_txt": false
  },
  "verification": [
    {
      "type": "cidr_feed",
      "url": "https://api.pulsetic.com/ip-ranges.txt",
      "format": "text_lines"
    },
    {
      "type": "cidr_feed",
      "url": "https://api.pulsetic.com/ipv6-ranges.txt",
      "format": "text_lines"
    }
  ],
  "tier": 1,
  "tier_label": "Fully verifiable",
  "first_seen": "2026-09-15T13:22:09.518Z",
  "resolved_cidrs": [
    "107.191.47.164/32",
    "108.61.219.226/32",
    "108.61.250.227/32",
    "116.203.121.253/32",
    "139.180.183.114/32",
    "139.84.134.95/32",
    "139.84.211.213/32",
    "139.84.215.78/32",
    "139.84.227.72/32",
    "139.84.228.151/32",
    "139.84.237.134/32",
    "149.28.170.157/32",
    "149.28.83.249/32",
    "155.138.140.15/32",
    "167.235.89.6/32",
    "178.63.62.125/32",
    "2001:19f0:4000:10eb:5400:5ff:fec7:d9cd/128",
    "2001:19f0:4000:1260:5400:6ff:fe46:8182/128",
    "2001:19f0:5800:1d9b:5400:6ff:fe46:818f/128",
    "2001:19f0:5801:1e04:5400:5ff:fef3:fe8a/128",
    "2001:19f0:6000:35e7:5400:6ff:fe46:818c/128",
    "2001:19f0:6000:97b2:5400:5ff:fec7:d9c6/128",
    "2001:19f0:6001:59c0:5400:5ff:fecd:df14/128",
    "2001:19f0:6801:15a3:5400:6ff:fe46:8190/128",
    "2001:19f0:6801:19a:5400:5ff:fec7:d9c5/128",
    "2001:19f0:7001:2ea0:5400:6ff:fe46:81a5/128",
    "2001:19f0:7001:58a7:5400:5ff:fec7:d9c4/128",
    "2001:19f0:7400:1a39:5400:6ff:fe46:81a6/128",
    "2001:19f0:7402:3cd:5400:5ff:fec7:d9cb/128",
    "2001:19f0:b002:70c:5400:6ff:fe46:818b/128",
    "2001:19f0:b002:c48:5400:5ff:fec7:d9c7/128",
    "2001:19f0:b800:11af:5400:6ff:fe46:8185/128",
    "2001:19f0:b800:1362:5400:5ff:fec7:d9c3/128",
    "2001:19f0:b800:1793:5400:5ff:fec7:da55/128",
    "207.148.71.205/32",
    "216.128.176.204/32",
    "216.238.109.23/32",
    "216.238.122.220/32",
    "216.238.99.176/32",
    "2401:c080:1000:176e:5400:5ff:fec7:da54/128",
    "2401:c080:1400:1524:5400:6ff:fe46:818a/128",
    "2401:c080:1400:5cb7:5400:5ff:fec7:d9c9/128",
    "2401:c080:1800:4687:5400:5ff:fef3:ff1d/128",
    "2401:c080:3000:2f1e:5400:5ff:fec7:dd98/128",
    "2401:c080:3000:3a54:5400:6ff:fe46:8187/128",
    "2401:c080:3000:439b:5400:5ff:fec7:d9cc/128",
    "2a01:4f8:1c18:a1fd::1/128",
    "2a01:4f8:2190:29e3::/64",
    "2a01:4f8:c015:149e::1/128",
    "2a01:4f8:c2c:9b3b::1/128",
    "2a01:4f9:c012:7a1b::1/128",
    "2a01:4f9:c014:6f71::1/128",
    "2a01:4ff:2f0:226a::1/128",
    "2a01:4ff:f0:4156::/64",
    "2a01:4ff:f0:98da::1/128",
    "2a01:4ff:f4:425::1/128",
    "2a05:f480:2000:2549:5400:5ff:fec7:d9d2/128",
    "2a05:f480:2000:2da3:5400:6ff:fe46:8188/128",
    "2a05:f480:3000:226a:5400:5ff:fec7:d9ca/128",
    "2a05:f480:3000:23bb:5400:6ff:fe46:8197/128",
    "2a05:f480:3000:2cb0:5400:5ff:fec7:dd99/128",
    "45.32.66.130/32",
    "45.63.31.206/32",
    "45.76.207.53/32",
    "45.77.103.97/32",
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    "45.77.36.132/32",
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    "46.224.40.12/32",
    "5.161.16.172/32",
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    "5.161.60.52/32",
    "5.223.61.55/32",
    "64.176.218.54/32",
    "65.21.109.209/32",
    "65.21.249.207/32",
    "70.34.216.110/32",
    "70.34.218.144/32",
    "91.99.238.179/32",
    "95.179.223.208/32"
  ]
}