bulkiplkup

bulkiplkup

perform a bulk lookup of IP addresses

Install

Option 1: Binary

Download the latest release from https://github.com/jakewarren/bulkiplkup/releases/latest

Option 2: From source

go install github.com/jakewarren/bulkiplkup@latest

Example

❯ echo "8.8.8.8" | bulkiplkup 
IP      |LOC |ASN     |ISP            |Range
8.8.8.8 |US  |AS15169 |Google LLC, US |8.8.8.0/24

Usage

bulkiplkup reads newline separated IP addresses from a file or STDIN.

❯ bulkiplkup -h
Usage: bulkiplkup [<flags>] [FILE]

Optional flags:

  -c, --csv=false: output in CSV format
  -h, --help=false: display help
  -j, --json=false: output in JSON format
  -o, --output="": output file name

Acknowledgements

• Team Cymru for hosting their excellent IP to ASN mapping service - http://www.team-cymru.com/IP-ASN-mapping.html
• https://github.com/42wim/dt/ for the inspiration of output format
• https://github.com/ammario/ipisp/ Golang IP to ISP library utilizing team cymru's IP to ASN service

Changes

All notable changes to this project will be documented in the changelog.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

License

MIT © 2018 Jake Warren