Hide active VPN from selected Android apps (kernel module + LSPosed + Zygisk)

IP Intelligence is a free Proxy VPN TOR and Bad IP detection tool to prevent Fraud, stolen content, and malicious users. Block proxies, VPN connections, web host IPs, TOR IPs, and compromised systems with a simple API. GeoIP lookup available.

A completely free IP address API

Golang bindings for ipquery.io | A free and performant ip address API

See where any X (Twitter) account posts from and on what device — country flags, device icons & VPN/proxy detection inline on every username. One-click "evidence" cards for OSINT, geo-blocking to filter your feed, and a community cloud cache that keeps flags loading through X's rate limits. Chrome & Firefox (incl. Android).

Fork of https://bitbucket.org/yuri-project/novpndetect with additional hooks to bypass vpn detection

Rust bindings for ipquery.io | A free and performant ip address API

PHP module for IP2Proxy database lookup. It allows user to query an IP address if it was being used as open proxy, web proxy, VPN anonymizer and TOR exits.

Check if an IP is a VPN or datacenter. Based mainly on daily-updated public VPN/datacenter IP lists. Free, open source, no API subscriptions required 😌 (at the cost of accuracy 😳)

Typescript/Javascript bindings for ipquery.io | A free and performant ip address API

IP2Proxy Node.js module allows users to query an IP address to determine if it was being used as open proxy, web proxy, VPN anonymizer and TOR exits.

Python library for IP2Proxy database lookup. It can be used to find the IP addresses which are used as VPN anonymizer, open proxies, web proxies and Tor exits.

VPN Detection in the browser using JavaScript

A IP2Proxy module for Nginx HTTP server.

IP2Proxy Go package allows users to query an IP address to determine if it was being used as open proxy, web proxy, VPN anonymizer and TOR exits.

New/Updated. An open source list of ASNs known to belong to cloud, managed hosting, and colo facilities.

Java Library that allows you to detect whether or not a specified IP Address belongs to a hosting or vpn / proxy organization

IP2Proxy Java Component.It can be used to find the IP addresses which are used as VPN anonymizer, open proxies, web proxies and Tor exits.

Official JavaScript SDK for the IPGeolocation.io IP Location API with single and bulk lookup, typed JSON, and raw JSON/XML support.

Official Java SDK for the IPGeolocation API. Get IP geolocation, ASN, company, timezone, hostname, and user-agent data, plus security signals such as VPN detection, proxy detection, Tor detection, threat score, and cloud or data center IP checks.