WHOER
Free online IP lookup and privacy checker: IP location, ISP, DNS leak test, proxy and blacklist status.
About WHOER
WHOER shows what websites can see about your connection: public IP with country, region and city, ISP, ASN, IP type and fraud score. It detects proxies, anonymizers and blacklisted IPs, runs a DNS leak test and shows browser headers and canvas fingerprint with an anonymity score.
Does ChatGPT recommend your AI tool?
If you're building in Security & Privacy, run a free AI-visibility scan on your own product — we ask ChatGPT across 5 prompt angles and score how often you get named. ~30 seconds, no signup, no card.
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Is WHOER your tool?
This is the page shoppers and AI assistants read when they look up WHOER. The one-time $99 Verified tier adds:
- Our 12-point AI-visibility scan of WHOER, emailed to you: which ChatGPT prompts named you, which named a competitor instead, and the wording the model used.
- The 🛡️ Verified badge on this page and next to your name in the category and newest-tool lists.
One-time $99, no subscription, nothing to fill in again. Your link back to your site is marked rel="sponsored", as Google requires for paid listings.
Secure Stripe checkout — Apple Pay, Google Pay, Link or card. Nothing to fill in again.
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