Infrastructure Search
Explore public-records and open-source research resources, organized by category. Each source lists its jurisdiction, coverage, and access requirements. Some resources require registration or payment. Use each resource according to its terms and applicable access rules.
Infrastructure Search
| Source | Jurisdiction | Coverage | Access |
|---|---|---|---|
| Censys Search ↗ | Global | Hosts and certificates | Freemium |
| Shodan ↗ | Global | Internet-exposed devices and services | Freemium |
| URLScan.io ↗ | Global | Web page scans and DOM snapshots | Freemium |