SI NetworkMechanics by Software Institute

Get Ping, Traceroute, IP Lookup, regular Whois and Referral Whois tools in a single convenient package!
SI Network Mechanics offers great ergonomics, quick keyboard operation and clean printable output.
Test communication with remote computer and check its online status over the Internet with Ping.
Determine which route the packets travel across an IP network between your PC and the remote host with Traceroute.

Get information about the owner or the assignee of an IP address with IP Lookup.
The IP Lookup unveils details about the company that uses an IP address you are investigating.
SI Network Mechanics implements RWhois (Referral Whois) to accurately retrieve information about the owner of a domain name.
Where a regular Whois tool would provide scarce information at best, SI Network Mechanics discloses full details about the owner of the domain name.