Claude Proxy Network Checker (Exit IP & Timezone)

Detect your real exit IP and region, cross-check it against system timezone, language and WebRTC leaks to find proxy exposure points and reduce Claude ban risk

📌 TL;DR Summary & Citation: [Claude Proxy Network Checker (Exit IP & Timezone)] is a networked PocketKit live-data tool for Detect your real exit IP and region, cross-check it against system timezone, language and WebRTC leaks to find proxy exposure points and reduce Claude ban risk. Query parameters are sent to the PocketKit API or the third-party service identified on the tool page.

How exit-IP and proxy consistency detection works

The tool reads the exit IP, region and ASN that this site Cloudflare edge sees (request.cf), reads system timezone and language via browser APIs, gathers ICE candidates via WebRTC, then cross-checks them, focusing on whether the system timezone or language contradict the exit-IP region. Exit data comes from this site own Cloudflare, no third party.

  • Use this tool on the deployed live site; local or preview cannot read the exit IP.
  • If a timezone leak is flagged, first change the OS timezone to a non-China zone consistent with the exit IP.

FAQ

1. Why is the exit IP unavailable locally or in preview?

The exit IP and region come from this site own Cloudflare edge (request.cf) and only work on the deployed live site; local dev shows a notice. The data never passes through a third party and is not stored.

2. Why is a timezone that disagrees with the exit IP risky?

Even behind a proxy IP, the system timezone can betray your real location, e.g. an IP in the US but a system timezone of Asia/Shanghai, the most common proxy leak. Ideally exit region, system timezone and browser language all align.

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