Traceroute Online - Traceroute application with mapping and distance calculated and plotted on Google Maps.
whatismyip.cc - External IP Address lookup tool with option to scan the external IP address.
Path Analyzer Pro - Path Analyzer Pro delivers advanced network route-tracing with performance tests, DNS, whois, and...
GRC Port Scan - GRC Internet Security Port Scanner. Tests for open ports on your external IP address.
On The Go Map - Map a run, walk, or ride from your phone, tablet, or PC.
IP-Toolbox.com - IP-Toolbox.com is the best site for quick and easy viewing of your public IP address and other related information.