Smap: nmap scanner via Shodan

Smap is a "copy" of Nmap that uses the free shodan.io API to scan ports.

It takes the same arguments as linecommand line with Nmap and it gives us the same results as a drop-in replacement for Nmap. It's open source and doesn't need an api key from shodan to work.

Specifications

• Scans 200 hosts per second
• It doesn't require any account/api key
• Detection of vulnerabilities
• Supports all nmap output formats
• service fingerprinting
• Undetectable by targets

Installation

go install -v github.com/s0md3v/smap/cmd/smap@latest

Use

smap 127.0.0.1 127.0.0.2

smap -iL targets.txt

Supported formats

1.1.1.1         // IPv4 address
example.com     // hostname
178.23.56.0/8   // CIDR

You can download the program from here.