IPLookup

• A simple and fast IP Information API written in Go
• There is a public deployment of this API available at ip.ddos.studio (Unavailable)

Prerequisites

• You must have GeoLite2 databases
• Install all dependencies
  • Install Go
  • go get github.com/oschwald/maxminddb-golang

How to run

• You can run it via the following commands:
  • go build httpserver.go && ./httpserver OR
  • go run httpserver.go
• Now open your browser and go to http://localhost:3600/v1
  • For other deployments, replace localhost with your server IP address

Features

• lookup

  • Returns information about the provided IP address
  • Example response available here

• ip

  • Returns information about the client's IP address
  • Same response as lookup

Dependencies

• Go
• GeoLite2 Databases
• github.com/oschwald/maxminddb-golang

FAQ

• What is a bogon?
  • I use the term bogon to mean an IP address that is unregistered, invalid, or out of use.