Lockdown is a set of scripts, lists and configuration files used to quickly implement granular intelligent automated firewall security at the host level using iptables, ipset and fail2ban.

Juniper SRX Firewall Dynamic Address Feeder

This Python script is designed to retrieve a list of CIDR ranges from a given ASN (Autonomous System Number). The script makes an HTTP request to an IP address service, extracts the CIDR ranges, and saves the results to a file. It also supports data caching to speed up subsequent requests.

Experimental script to exclude networks that are unreachable or match AS name patterns from your masscan/ZMap scans

Network scanning tool to scan hosts and find their services.

simples gerador e validador de IPs

API to query an IP address from AWS.

simple ip ranger.

Command line python script that, given IPv4 and IPv6 addresses, calculates the CIDR ranges which contains them.

IP tool for displaying network information