Tilt, aka Terminal ip lookup tool, is an easy and simple open source tool implemented in Python for ip/host passive reconnaissance. It is very handy for first reconnaissance approach and for host data retrieval.
You can download it from the following link: https://packetstormsecurity.com/files/download/126522/Tilt-0.6.zip
Source: https://packetstormsecurity.com/files/126522/Terminal-IP-Lookup-Tool-TILT-0.6.html