X.509 certificate metadata observed when communicating with HTTPS endpoints

Study Details

Study

Project Sonar: IPv4 SSL Certificates

Author

Project Sonar | Rapid7

Contact

Rapid7 Labs

Dataset Details

The dataset contains a collection of metadata related to the net new X.509 certificates observed in each study when considering all SSL studies that ran prior. The _hosts and _endpoints files provide mapping between the IPs/endpoints and the fingerprint of the X.509 certificate presented. The _certs file provides a mapping of the net new certificates from a given study and the corresponding fingerprint. The _names file provides a mapping of the X.509 certificate name (CN) to its fingerprint.

Full Dataset Listing

Existing Open Data users can sign in for access. See the About page for information on requesting access.

File Name SHA1-Fingerprint Size Updated At
20250202/2025-02-02-1738506217-https_get_7443_names.gz
422778dd481b1257a103364bbbafbfe9c2d5692a
2.1 MB Feb. 2, 2025
20250202/2025-02-02-1738506217-https_get_7443_hosts.gz
f5b026d2bcdd5ef6b4cc0f01f5f720fbf5c74efd
6.4 MB Feb. 2, 2025
20250202/2025-02-02-1738506217-https_get_7443_endpoints.gz
344200277acaf59682dd227132a60ff45d35a825
6.5 MB Feb. 2, 2025
20250202/2025-02-02-1738506217-https_get_7443_certs.gz
1c6c6336892e11473e969e45ff7486ccef1b3d79
63.2 MB Feb. 2, 2025
20250202/2025-02-02-1738503477-https_get_9443_names.gz
3e0a8bacecebd147aad0732183205c322ce1cb23
3.8 MB Feb. 2, 2025
20250202/2025-02-02-1738503477-https_get_9443_hosts.gz
686b4d8afababe05eb3c4b147c048462aead9425
10.4 MB Feb. 2, 2025
20250202/2025-02-02-1738503477-https_get_9443_endpoints.gz
c5ca733e560841840555c67ec7ed95d2a5f88388
10.6 MB Feb. 2, 2025
20250202/2025-02-02-1738503477-https_get_9443_certs.gz
d6433943d39a83a7e6f86582be784be5c2398344
122.8 MB Feb. 2, 2025
20250202/2025-02-02-1738482574-https_get_4444_names.gz
ca32e45902cc0026915a3b495a4c5f6ce22c74d4
2.9 MB Feb. 2, 2025
20250202/2025-02-02-1738482574-https_get_4444_hosts.gz
128a39174c2f9c48539a371ff0b3d12ccdb6df5f
6.0 MB Feb. 2, 2025