This is the kind of information that all the sites you visit, as well as their advertisers and any embedded widget, can see and collect about you.
Your IP addresses

Browser default:
Fallback:
Your IP addresses - WebRTC detection
If you are now connected to a VPN and you see your ISP IP, then your system is leaking WebRTC requests
DNS detection - Pending, please wait
If you are now connected to a VPN and between the detected DNS you see your ISP DNS, then your system is leaking DNS requests
Torrent Address detection
Activate
Geolocation map (Google Map) based on browser
Activate
(may prompt a user permission on the browser)
If the above map is your correct location and you don't want to allow this kind of tracking, ensure that geolocation feature of your browser is disabled or asking a permission, or install an extension that fake your position.
IP Address details
IP: 216.73.216.61
ISP: Amazon.com, Inc.
AirVPN: no No
ASN: 16509
Network: 216.73.216.0/22
Continent: North America (NA)
Country: United States United States (US)
European Union: no No
Registered country: United States United States (US)
Region: Ohio (OH)
City: Columbus
Time Zone: America/New_York
Latitude & Longitude: 39.9587 , -82.9987
Geolocation map (Google Map) based on IP Address
Activate
Accuracy Radius:20 KM
Last data update:Wed, 07 Oct 2026 21:34:37 +0000
Detected information
Your User Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
What document you can accept: */*
What encoding you can accept: gzip, br, zstd, deflate
System information
(your browser, your language, your operating system, etc)
Screen information
(your display hardware)
HTTP Request Headers
Accept-Encoding: gzip, br, zstd, deflate
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
Accept: */*
Host: dns.ipleak.net

What are WebRTC leaks?

WebRTC implements STUN (Session Traversal Utilities for NAT), a protocol that can discover the public IP address. To disable it:

  • Mozilla Firefox: Type "about:config” in the address bar. Scroll down to “media.peerconnection.enabled”, double click to set it to false.
  • Google Chrome: Install Google official extension WebRTC Network Limiter.
  • Opera: Type "about:config" in the address bar or go to "Settings". Select "Show advanced settings" and click on "Privacy & security". At "WebRTC" mark select "Disable non-proxied UDP".

What are DNS leaks?

In this context, with "DNS leak" we mean an unencrypted DNS query sent by your system outside the established VPN tunnel.

Why does my system leak DNS queries?

In brief: Windows lacks the concept of global DNS. Each network interface can have its own DNS. Under various circumstances, the system process svchost.exe will send out DNS queries without respecting the routing table and the default gateway of the VPN tunnel, causing the leak.

Should I be worried about a DNS leak?

If you don't want your ISP, or anybody who can monitor your connection, to know the names your system tries to resolve (and therefore the websites you visit), you must prevent your system from leaking DNS. If you live in a country hostile to human rights, or if that knowledge could harm you, stop the leaks now.

How does torrent detection work?

To detect data from your torrent client we provide a magnet link to a fake file. The magnet contains an HTTP URL of a tracker we control, which records what the torrent client sends.

API

No key. Put json, xml, or php in the path. ipv4.ipleak.net and ipv6.ipleak.net force one address family. For DNS, keep the same 40-character session and use a new label on every request.

https://ipleak.net/json/
https://ipleak.net/json/8.8.8.8
https://ipleak.net/json/example.com
https://{session}-{label}.ipleak.net/dnsdetection/

Service available on IPv4 and IPv6, also on alternative ports: :8000 (IPv4,IPv6) and :62222 (IPv4,IPv6) (for detection of routing based on destination ports). Look at the forum for support, feedback, API.

Data partially based on MaxMind database. Results may be cached, refer to MaxMind for more accuracy.