Intelligence X is a search engine and data archive. Search Tor, I2P, data leaks and the public web by email, domain, IP, CIDR, Bitcoin address and more.

We provide free open source intelligence tools to help with investigations. Use the tools to search on 3rd party sites and perform social media intelligence on Facebook, Twitter, LinkedIn, …

This function searches for and lists all lines where a search term appears, and like https://intelx.io/, it searches across all data categories. Each line contains first the ID of the …

Intelligence X differentiates itself from other search engines in these unique ways: The search works with selectors, i.e. specific search terms such as email addresses, domains, URLs, IPs, …

Search API which is used by intelx.io Leaks API which is used by identity.intelx.io (our Identity Portal product) Our current Search API documentation is published in our GitHub SDK here. …

Oct 24, 2025 · On September 19, 2019, intelx.io was under DDoS attack. 62 unique IPv4s issued 1.259.671 HTTP requests in 20 minutes. The attack was not successful, the service continued …

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Welcome to the Intelligence X help system! This helps system answers frequently asked questions, addresses misconceptions, and provides additional context. What is Intelligence X? …

Supported selectors for searches on intelx.io include emails, domains, IPs, URLs, phone numbers, crypto addresses, and more, with special handling for domains, URLs, and phone …