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Over 100 Million Proxies Detected! Updated Hourly!

Eliminate Fraud with our Easy-to-Use Tools & API

IPQualityScore.com anti-fraud services prevent fraudsters and malicious users!

FREE Anti-Fraud Services

Proxy VPN Detection Email Verification Service Proxy Detection API

Proxy VPN Detection
& IP Filtering

Regulate your traffic by blocking proxies, Tor, VPNs, and other poor quality connections. Identify poor traffic sources and lower your fraud, chargeback, and reversal rates.

Email Verification

Verify the existence of an email address with the mail service provider and detect if it belongs to a temporary or disposable email service that is often abused by fraudsters.

Live Lookups

Perform live lookups through our platform and API to detect proxies, Tor connections, spammers, & VPNs.

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