VPN IP Checker

Check if an IP address belongs to a known VPN provider. This tool uses a comprehensive database of VPN IP ranges to identify VPN-related addresses.

Enter an IP address to check:

About VPN IP Detection

How Does This Work?

This tool checks the provided IP address against a comprehensive database of known VPN provider IP ranges. The database includes:

Commercial VPN Services: IP ranges used by popular VPN providers like NordVPN, ExpressVPN, Surfshark, and others
Proxy Services: Known proxy and anonymizing service ranges
Data Center IPs: IP ranges commonly used for VPN hosting

Use Cases

Network Security: Identify if traffic is coming from a VPN
Fraud Prevention: Detect potentially anonymized connections
Access Control: Manage VPN-related traffic on your network
Research: Analyze the prevalence of VPN usage

Data Source

This tool uses data from the az0/vpn_ip open-source project, which maintains an updated list of VPN and proxy service IP ranges. The database is refreshed daily to ensure accuracy.

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