This week's book giveaways are in the Refactoring and Agile forums. We're giving away four copies each of Re-engineering Legacy Software and Docker in Action and have the authors on-line! See this thread and this one for details.
Multicast addresses are from 18.104.22.168 to 22.214.171.124 now i have a static IP which is out of this range. I need to write application using MulticastSocket. Do I need to buy a new static IP which must lie between the above range. or my current IP can do the job.