Free IP lookup service

A simple and free service for resolving user IP address without the need for your own backend server.

The endpoint:

https://iplookup.openjavascript.info

Response:

{
  "ip": "192.158.1.38",
  "about": {
    "appType": "Node.js v18.9.1",
    "hostedBy_HostWithLove": "https://bit.ly/3V2RM9Q"
  },
  "support": "https://www.buymeacoffee.com/openjavascript"
}

Example request with fetch:

fetch('https://iplookup.openjavascript.info')
.then(res => res.json())
.then(data => {
  console.log(data.ip); // 192.158.1.38
})

No user data is saved on our server.