CallerIP 3.0b Free download

CallerIP monitors activity on open ports on your system, which are often not protected by firewalls, and identifies backdoors that could allow harmful Trojans to steal your information. Connections are monitored in realtime and identified by country, a click on an IP address shows the city and country location on a world map. Worldwide WHOIS lookups show domain and network registration contact information, including abuse reporting information.