Use grepaddr to extract (grep) all kinds of addresses from stdin like URLs (incl. IPv4/IPv6), IP addresses & ranges (IPv4/IPv6), e-mail addresses, MAC addresses.

A simple Ip Locator Tool

High speed conversion of IP addresses represented in CIDR notation into their corresponding start and end IPs, along with their respective subnet masks.

Very simple and Precise IP Address Lookup program made in python.

Script per monitorare in tempo reale i peer connessi a un demone Transmission, raccogliere statistiche sugli indirizzi IP dei peer, includendo informazioni geografiche, e visualizzare un riepilogo colorato delle statistiche raccolte.