Does anyone know why a Windows PC running Symantec security software would send http packets to addresses on the 192.122.184.0/24 subnet, which is owned by Merit? I'm trying to lock down outbound traffic to known and approved addresses, such as Windows Updates, but I don't know why the PCs are sending port 80 packets to 192.122.184.89 or 192.122.184.83. Nothing helpful is found with Google. Thanks, Gene