# Ping123

> Free IP lookup, DNS and WebRTC leak tests

- Page: https://radarmakers.com/product/ping123
- Website: https://ping123.app/en/
- Pricing: Free
- Categories: Developer Tools
- Maker: Ping123 Team
- Launched: 2026-10-31
- Votes: 1

## About

Ping123 is a free browser toolkit for checking public IP information and troubleshooting network privacy leaks. It provides IP location and ASN details, diagnostic risk signals, DNS and WebRTC leak tests, browser fingerprint checks, WHOIS, DNS lookup and SSL certificate checks. The interface supports seven languages, and the tools work without creating an account. The diagnostic results help people investigate a network configuration; they do not guarantee security or access to other services.

## Who it is for

Developers, website operators and people troubleshooting their browser or network connection.

## Main features

- IP information and ASN lookup
- DNS and WebRTC leak tests
- Browser fingerprint checks
- WHOIS, DNS and SSL tools
- Public caller-IP JSON endpoint
- Seven interface languages

## Pricing details

Free to use. No account required for the network tools.

## Platforms

Web, API