IP Checker
Open this page over your proxy, phone or profile to see exactly what sites see: the address, whether it belongs to AT&T, T-Mobile or Verizon, the metro it maps to, and whether your browser time zone or WebRTC tells a different story.
- 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
Because the address comes out of the carrier's own pool and many real phones share it through carrier-grade NAT, a ProxyMobile line shows a US mobile carrier as the ISP. Expect the metro or state as the location, not a street. There are two giveaways for an account: the browser time zone disagreeing with the IP, and a WebRTC candidate exposing your home or office address. Change those in your browser profile, then run another check.
Deeper checks on IPFighter
Put the same connection through IPFighter's free tools to get a full report on fingerprint, bot detection and DNS leaks:
IP score & lookup ↗ Browser fingerprint ↗ Bot detection ↗ DNS leak test ↗ WebRTC leak test ↗
The lookup draws on two sources: this site's own /api/ip endpoint and the public ipwho.is network database. Nothing is stored.