{
  "id": "hubspot-crawler",
  "name": "HubSpot Crawler",
  "operator": {
    "name": "HubSpot",
    "url": "https://www.hubspot.com"
  },
  "description": "HubSpot's crawler, which fetches customer and external pages to power the SEO recommendations and link analysis in HubSpot's marketing tools. HubSpot publishes its egress ranges tagged by service, including web crawling.",
  "docs": [
    "https://knowledge.hubspot.com/seo/understand-seo-crawling-errors",
    "https://developers.hubspot.com/docs/api-reference/latest/account/ip-ranges/guide"
  ],
  "category": "seo",
  "user_agents": {
    "patterns": [
      "HubSpot (Crawler|Webcrawler)"
    ],
    "instances": [
      "Mozilla/5.0 (compatible; HubSpot Crawler; web-crawlers@hubspot.com)"
    ]
  },
  "behavior": {
    "respects_robots_txt": true,
    "robots_token": "HubSpot Crawler"
  },
  "verification": [
    {
      "type": "static_cidrs",
      "cidrs": [
        "3.125.72.185/32",
        "3.125.100.85/32",
        "3.125.129.244/32",
        "3.126.39.79/32",
        "3.126.163.49/32",
        "3.126.182.232/32",
        "3.127.29.218/32",
        "3.127.31.193/32",
        "3.127.53.179/32",
        "3.127.84.21/32",
        "3.127.178.149/32",
        "18.156.57.155/32",
        "18.157.153.160/32",
        "18.157.207.111/32",
        "18.157.238.182/32",
        "18.157.252.152/32",
        "18.158.38.39/32",
        "18.158.189.225/32",
        "18.159.93.15/32",
        "18.159.128.28/32",
        "18.159.155.92/32",
        "18.159.199.77/32",
        "18.159.231.78/32",
        "18.159.234.92/32",
        "18.184.24.22/32",
        "18.184.86.102/32",
        "18.185.234.1/32",
        "18.192.136.149/32",
        "18.192.141.124/32",
        "18.192.172.225/32",
        "18.192.252.214/32",
        "18.193.15.23/32",
        "54.174.58.224/27",
        "216.157.40.64/27",
        "216.157.41.64/27",
        "216.157.42.64/27"
      ]
    }
  ],
  "tier": 2,
  "tier_label": "Verifiable",
  "first_seen": "2026-07-18T15:23:43.605Z",
  "resolved_cidrs": [
    "18.156.57.155/32",
    "18.157.153.160/32",
    "18.157.207.111/32",
    "18.157.238.182/32",
    "18.157.252.152/32",
    "18.158.189.225/32",
    "18.158.38.39/32",
    "18.159.128.28/32",
    "18.159.155.92/32",
    "18.159.199.77/32",
    "18.159.231.78/32",
    "18.159.234.92/32",
    "18.159.93.15/32",
    "18.184.24.22/32",
    "18.184.86.102/32",
    "18.185.234.1/32",
    "18.192.136.149/32",
    "18.192.141.124/32",
    "18.192.172.225/32",
    "18.192.252.214/32",
    "18.193.15.23/32",
    "216.157.40.64/27",
    "216.157.41.64/27",
    "216.157.42.64/27",
    "3.125.100.85/32",
    "3.125.129.244/32",
    "3.125.72.185/32",
    "3.126.163.49/32",
    "3.126.182.232/32",
    "3.126.39.79/32",
    "3.127.178.149/32",
    "3.127.29.218/32",
    "3.127.31.193/32",
    "3.127.53.179/32",
    "3.127.84.21/32",
    "54.174.58.224/27"
  ]
}