VPN Proxy Check Tool

Detect if an IP address is from a VPN, proxy, or Tor network

What is VPN/Proxy Detection?

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Identifies IP addresses that belong to VPN services, which are commonly used for privacy and bypassing geo-restrictions.

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Detects IP addresses from proxy servers, which can be used for anonymity or accessing blocked content.

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Identifies IP addresses from the Tor network, which provides strong anonymity through encrypted routing.

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Detects IP addresses from hosting providers and data centers, which may indicate non-residential usage.

Maintains databases of known VPN, proxy, and Tor exit node IP addresses. These databases are regularly updated with new IP ranges.

Analyzes the ISP and organization information associated with IP addresses to identify hosting providers and VPN services.

Examines network characteristics, routing patterns, and connection behaviors to identify anonymous networks.

Detects mismatches between claimed location and actual network routing, which can indicate proxy usage.

Virtual Private Networks encrypt your internet traffic and route it through secure servers:

Proxy servers act as intermediaries between your device and the internet:

The Tor network provides strong anonymity through encrypted routing:

Organizations may detect VPNs for security reasons, to prevent fraud, comply with licensing agreements, or enforce geo-restrictions on content.

Some VPN services use residential IP addresses or other techniques to avoid detection, but detection methods are constantly improving.

VPN usage is legal in most countries, but some countries restrict or ban VPNs. Always check local laws and terms of service.

Detection accuracy varies. Well-known VPN services are easier to detect, while newer or smaller services may be harder to identify.