IP Checker
Visit this page through your proxy, phone or profile and you get exactly the website's view: the address, whether it belongs to AT&T, T-Mobile or Verizon, its metro, and whether your browser time zone or WebRTC says otherwise.
- Your IP
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- Mobile carrier
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- ISP / organisation
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- ASN
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- Location
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- IP time zone
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- Browser time zone
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- Time zones
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- WebRTC
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- Browser languages
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- User agent
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How to read it
Check an Illinois Proxies line and the ISP is a US mobile carrier, because the IP sits in the carrier's pool and is shared through carrier-grade NAT by many real phones. Geolocation stops at the metro or state rather than a street. Two things expose an account: a browser time zone out of line with the IP, and a WebRTC candidate showing your home or office address. Set those right in the browser profile, then repeat the check.
Deeper checks on IPFighter
IPFighter's free tools give a full fingerprint, bot-detection and DNS-leak report when you run the same connection through them:
IP score & lookup ↗ Browser fingerprint ↗ Bot detection ↗ DNS leak test ↗ WebRTC leak test ↗
Lookups run on this site's own /api/ip endpoint together with the public ipwho.is network database. Nothing is stored.