Advanced Proxy Checker
Advanced proxy and anonymity detection system. Identify proxies, VPNs, Tor nodes, and datacenter hosting with comprehensive threat analysis and risk assessment.
Analyze Your IP
Analyze Specific IP
Proxy Types Detected
🔄 Transparent Proxy
Forwards requests with your real IP visible. Often used by ISPs for caching.
👤 Anonymous Proxy
Hides your IP but identifies itself as a proxy to the destination server.
🥷 Elite Proxy
Hides both your IP and the fact that you're using a proxy. Highest anonymity.
🔒 VPN
Encrypted tunnel that routes all traffic through a remote server.
🧅 Tor
Onion routing network providing multi-layered anonymity and encryption.
🏢 Datacenter
IPs hosted on cloud providers or datacenters, commonly used for proxies.
Threat Level Indicators
- • Known malicious infrastructure
- • Tor exit nodes
- • Compromised networks
- • High-risk datacenters
- • Commercial VPN services
- • Datacenter hosting
- • Anonymous proxies
- • Shared hosting providers
- • Residential ISPs
- • Mobile networks
- • Corporate networks
- • Direct connections
Detection Methods
- • ASN and routing analysis
- • ISP pattern matching
- • Geographic consistency checks
- • Known proxy database lookups
- • Behavioral traffic analysis
- • Hosting provider identification
Frequently Asked Questions
What types of proxies can this tool detect?
Our proxy checker can detect HTTP proxies, SOCKS proxies, transparent proxies, anonymous proxies, elite proxies, VPN connections, Tor nodes, and datacenter-hosted IPs. We analyze multiple indicators including ASN data, ISP patterns, and geographic consistency.
What is the difference between proxy types?
Transparent proxies reveal your real IP, anonymous proxies hide your IP but identify themselves as proxies, and elite proxies hide both your IP and proxy usage. VPNs encrypt traffic and appear as regular connections, while Tor provides multi-layered anonymity through relay networks.
How accurate is the threat level assessment?
Threat levels are based on multiple risk factors including proxy type, hosting location, known bad actors, and historical abuse patterns. High threat indicates known malicious infrastructure, medium suggests commercial anonymization services, and low represents standard residential connections.
Why would datacenter IPs be flagged?
Datacenter IPs are often used for proxies, VPNs, and automated traffic because they're cheap and easily scalable. While not inherently malicious, they're frequently associated with bot traffic, fraud, and anonymization services, making them higher risk for many applications.
Can legitimate users be false positives?
Yes, some legitimate users may be flagged if they use corporate networks, shared hosting, or certain ISPs that use datacenter infrastructure. Always consider context and implement appropriate whitelisting for known legitimate traffic sources.