Investigating which Windows service is listening to which IP and port

I am investigating a production system where there are several Windows services communicating with each other through TCP/IP sockets. I'm trying to figure out which executable is listening to which IP address and which port on a given machine.

Other than rummaging through each windows service's obscure configuration files, is there a system tool that can more easily give me the details I want?

From stackoverflow

• Command line netstat tool might help you. To learn available parameters run it with /?: netstat /?

  Or there is a better GUI alternative: SysInternals TcpView (freely downloadable from ms site)

• netstat -abn

• http://technet.microsoft.com/en-us/sysinternals/bb897437.aspx

  SysInternals TCPView is great

• As already mentioned TCPView by SysInternals (i.e. Microsoft) is a great tool. But on production systems you may not be allowed to install additional software, so I think you may want to try out netstat.exe, which is typically located at C:\WINNT\system32\netstat.exe .

  A help page is available with

  netstat -?
  

  Examples are:

  netstat -a
  

  Lists all local TCP connections and listening ports together with remote TCP endpoint.

  netstat -o
  

  Adds the process ID to the output.

  netstat -b
  

  Gives you the name of the executable wich was involved in establising this connection/port.