Shodan

Search engine for internet-connected devices. Shows the open ports, service banners and known vulnerabilities for an IP or search.

Open Shodan ↗

https://www.shodan.io

Type
Website
Cost
Freemium
Touches the target?
No, passive
Account needed
Yes
Category
IP & network
Link status
Could not verify, checked 2026-09-26

Takes

Gives you

  • port service
  • Domain

Search Shodan directly

Opens Shodan in a new tab. Your search goes straight from your browser to Shodan, not through this site.

Where to go next

Found something with Shodan? These tools take it as input.

Similar tools

Community database of fake banks, shipping companies and other scam websites, with reports and screenshots.

  • Website
  • Freemium

TakesDomain

Community database of reported malicious IPs. Shows abuse reports, a confidence score, the ISP and the usage type.

  • Website
  • Freemium

TakesIP addressDomain

Community threat-intelligence exchange. Look up an IP, domain or file hash to see the reports and campaigns it appears in.

  • Website
  • Free
  • Account

TakesIP addressDomainFile hash

Generates variations of known subdomains (dev-, -staging, numbers) and resolves them to find hidden hosts.

  • Command line
  • Free
  • Active

TakesDomain

Official registry lookup for IP ranges and networks in North America: who holds an address block and their contacts.

  • Website
  • Free

TakesIP addressCompany

Checks an IP address or domain against 100+ email spam blocklists at once.

  • Website
  • Freemium

TakesIP addressDomain