Shodan Cheat Sheet

Filter

Here are the basic search filters you can use:

city: find devices in a particular city
country: find devices in a particular country
geo: you can pass it coordinates
hostname: find values that match the hostname
net: search based on an IP or /x CIDR
os: search based on operating system
port: find particular ports that are open
before/after: find results within a timeframe

Examples

Find Apache servers in San Francisco:

apache city:"San Francisco"

Find Nginx servers in Germany:

nginx country:"DE"

Find GWS (Google Web Server) servers:

"Server: gws" hostname:"google"

Find Cisco devices on a particular subnet:

cisco net:"216.219.143.0/24"