What could cause a very long time to send ping test results?<br><div><br></div><div><pre style="color:rgb(216,216,191);text-align:-webkit-left;background-color:rgb(0,0,0)">PING test completed (166 hosts) 593954.047266 9.117369
PING test results sent 594410.634681 456.587415 </pre></div>