IP Lookup – Protect Against Fraud at Scale

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Which is the fraud prevention method?

IPQualityScore.com IP lookup is the process of learning more about a web user based on their Internet Protocol (IP) address. An IP address can reveal a lot about an individual, from their geographic location to their ISP and organization to the type of connection they’re using – whether it’s a residential proxy, VPN network or Tor node. This information can then be used to identify and protect against fraud at scale.

The data used by IPQS is sourced from our Fraud Fusion(tm) pool of verified fraudsters, bad actors and other low quality users, making it possible to accurately detect high risk activity such as bots, fake accounts and transactions, stolen payment info, chargebacks, and more. This is done in real-time without impacting legitimate users and leveraging leading reputation checks for any industry.

Our API allows you to check the IP reputation of any IPv4 or IPv6 address worldwide. This includes details like ISP, ASN, time zone, geolocation, hostname and more. Premium accounts get more detailed analysis including bot status, abuse velocity and more. Our API also lets you bypass certain checks for IP addresses from education and research institutions, schools and some corporate connections to better accommodate audiences that frequently use public connections. This can help speed up the API without sacrificing accuracy.