Endpoints
GET https://ipv4.whats-my-ip.net/
GET https://ipv6.whats-my-ip.net/
API
Public IP address. JSON. No bullshit.
Response
{
"ip": "203.0.113.42",
"version": 4
}
Use it
const response = await fetch("https://ipv4.whats-my-ip.net/");
const data = await response.json();
console.log(data.ip);
Rules
No key required. Use it from your app, script, browser, or terminal.
No ads, no analytics, no tracking. Be reasonable with request volume.
IPv4 endpoint has only an A record. IPv6 endpoint has only an AAAA record.