
DNStools.ch offers you numerous online tools for the daily administration of networks. Did you ever bang your head against the wall because your traceroutes got stuck in the office's firewall? Or because there's no client installed for DNS queries? Wel ...

These are website checking tools from Montis that can be run from their webpage. The tools are as follows:

myspeed.visualware.com/index.php
This site requires JAVA.
I have not used this site yet but it seems to offer the following test for free plotted on a map:

This website has loads of tools for online testing. see below:
Tools
Port Forwarding Tester -> find open ports on your connection
What Is My IP Address -> quickly identify your external IP address
Networ ...

sourceforge.net/projects/openvisualtrace/
Open source cross-platform (Windows/Linux/Mac) Java Visual Traceroute, packet sniffer and Whois. Data is displayed in a 3D or a 2D map component.

Graphical Traceroute, WhoIs, Charts, Maps, Performance Testing, ip location, tracert, trace route
Path Analyzer Pro delivers advanced network route-tracing with performance tests, DNS, whois, and network resolution to investigate network issues ...

www.pingplotter.com/freeware.html
PingPlotter maps the route from your computer to a target, and calculates performance metrics that help locate the origin of network issues.
The free version is restricted but should b e fine for most people.

info.whatsupgold.com/Network-Managers-Free-Toolkit.html?sour...
Our toolkit is the free way to simplify the common tasks that network managers and administrators have to deal with every day. With broad and robust functionality, the Network Manager’s FREE Toolkit will help you monitor, diagnose, and troublesho ...

Traceroutes, reverse trace, reverse DNS and much more. All results displayed on a world map and route table.

VisualRoute Lite Edition is free for home users to test their Internet connectivity.