Trace route is a standard method of identifying the network nodes between a network start and end point and testing connection times for each "hop". With these components you can perform Trace Route tests in your applications.

ASP.Net Trace Route Components by Dart Communications

PowerTCP Sockets for .NET V1.1.1.0

Build your own scalable Internet/Intranet server application in .NET with every connection getting an individual thread. Easy-to-use TCP and UDP components allow for Internet client applications with only a few lines of code and convenient Events. The Ping component enables server verification using ICMP, UDP, and TCP, while the Trace component conducts an asynchronous Trace Route for fast response. The Dns component is not dependent on OS services, allowing for the use of any DNS server.

PowerTCP SSL Sockets for .NET V1.1.1.0

Create TCP, UDP, and network testing applications quickly and efficiently, AND get the benefit of securing your data with SSL-based encryption and certificate authentication. The powerful SslStream technology can be plugged into any stream source. Encryption and authentication can be used with any network, file, or buffer-based stream technology.

ASP.Net Trace Route Components by /n software inc.

/n software IP*Works! V8

The TraceRoute component allows you to trace the path IP packets take on the Internet. The component implements a standard IP Traceroute as defined in RFC 1393.