IP and networks

Tells whether an IP or host is behind a CDN, cloud provider or WAF, and which one

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Probes a host's web server: status, title, technologies, TLS, CDN and IP

Takes URL00

Looks up who holds an IP address through RDAP: network, ASN, organisation and contacts

Takes IP address00

Reads a server's TLS certificate: names it covers, issuer, validity, fingerprints and JARM

Takes Domain00

Lists an IP's open ports passively from Shodan InternetDB, without scanning it

Takes IP address00

Shows what Shodan has seen on an IP: open ports, services, banners, vulnerabilities, location

Takes IP address00

Expands, counts, splits and aggregates IP ranges in CIDR notation

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