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Free IP intelligence

Investigate any IP address.

Free IP address lookup: location, ISP, ASN, fraud risk, VPN/proxy detection, reputation and network intelligence in one report. IPv4 and IPv6, no signup.

Enter an IPv4 or IPv6 address and press Enter, or leave the field blank to use your current public IP.

  • No signup
  • IPv4 + IPv6
  • Real-time lookup
  • Free

Your public IP address

Detecting your public IP address

Analyzing network intelligence for

What you get

Security intelligence in one report

  • Geolocation

    Country, region, city, postal code and time zone, clearly marked as an estimate.

  • Network ownership

    ISP, organization, ASN and whether the range is hosting, mobile or residential.

  • Risk and fraud score

    A 0-100 fraud score with the contributing indicators, from a dedicated risk provider.

  • Privacy signals

    VPN, proxy, Tor and datacenter detection with plain-language explanations.

Focused tools

Start from the question you have

Each tool runs the same lookup engine with the relevant signals first, and its own guide to reading them.

How to read results

Signals, not proof.

IP geolocation estimates where a network address appears to come from. It can often identify country, city, timezone, ISP, organization, or ASN, but it is not GPS.

Fraud scores and proxy indicators are best used with your own logs, account history, device signals, request velocity, and business rules.

Treat this report as one column in your investigation table. The most useful answers come from cross-referencing multiple independent signals.

Data sources and accuracy

Who uses it

Built for investigation, simple enough for a first visit

  • Fraud and trust teams

    Triage signups, payments and account changes with risk signals beside network context.

  • DevOps and SRE

    Identify the network behind a noisy client, an allowlist entry or an unexpected origin.

  • Security engineers

    Enrich alerts and incident timelines with ownership, hosting and anonymizer classification.

  • Everyone else

    See the public address websites detect, check a VPN is working, or look up an address from a log.

FAQ

Common questions

An IP lookup can estimate country, region, city, ISP, ASN, organization, timezone, and network risk signals including fraud score and proxy or VPN status.

Security guides

Learn how IP intelligence works