whitelist providers and/or countries using ipset, iptables and ripe data
GPL-2.0 License
Venom - A Multi-hop Proxy for Penetration Testers
A Go application that outputs prefixes to a text file and supports ASN lookups.
ipset daemon (for fast remote ipset manipulation, runs ipset in interactive mode)
IP whitelisting in Go
A package for IP Filtering in Go (golang)
A simple HTTP proxy that fogs over naughty URLs