ASNmap Lookup - Map Network Ranges | Online Free DevTools by Hexmos

Map network ranges with ASNmap, a powerful ASN lookup tool. Discover CIDR blocks and organization network information quickly and easily. Free online tool, no registration required.

asnmap

A Go CLI tool for mapping organization network ranges using ASN information. Note: An API key is required from ProjectDiscovery Cloud Platform for the tool to work. More information: https://github.com/projectdiscovery/asnmap.

  • Lookup CIDR ranges for an ASN:

asnmap {{[-a|-asn]}} {{AS5650}} -silent

  • Lookup CIDR ranges for an IP address:

asnmap {{[-i|-ip]}} {{100.19.12.21}} -silent

  • Lookup CIDR ranges for a domain:

asnmap {{[-d|-domain]}} {{example.com}} -silent

  • Lookup CIDR ranges for an organization:

asnmap -org {{GOOGLE}} -silent

  • Lookup CIDR ranges from a file of targets:

asnmap {{[-f|-file]}} {{targets.txt}} -silent

  • Output results in JSON format:

asnmap {{[-d|-domain]}} {{facebook.com}} {{[-j|-json]}} -silent

  • Output results in CSV format:

asnmap {{[-a|-asn]}} {{AS394161}} {{[-c|-csv]}} -silent

  • Update asnmap to the latest version:

asnmap {{[-up|-update]}}