Ruby 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.

IP2Proxy Ruby on Rails library allows user to reverse search of IP address to detect VPN servers, open proxies, web proxies, Tor exit nodes, search engine robots, data center ranges, residential proxies, consumer privacy networks, and enterprise private networks using IP2Proxy BIN database.