WAS it a trojan that got in my firewall log...

[pradeepchandar]

one IP is pulling out an udp connection from my server. When I check with the whois or some lookups it was an IP theat was registered for "IANA Special Use" I wanna check which IP was that, 227.2.3.7. I wanna know whether it was an ordinary update IP for any software update. How can I figure it out..
I also wanna Know how my application is making that connection and had to prevent it if suspicious. How can I Find it out.

[Bubba]

Instead of having three threads in three different forums, we'll bring this thread to a close and continue with your first thread started this AM.

http://www.wilderssecurity.com/showthread.php?t=215671