ping -n 2 10.231.78.31
ping -n 2 10.231.64.41
ping -n 2 10.231.78.30
ping -n 2 10.231.64.42
ping -n 2 10.231.78.29
ping -n 2 10.231.78.52
ping -n 2 10.231.66.138
ping -n 2 10.231.78.28
ping -n 2 10.231.78.36
ping -n 2 10.231.64.26
ping -n 2 10.231.64.43
ping -n 2 10.231.64.36
ping -n 2 10.231.64.34
ping -n 2 10.231.78.27
ping -n 2 10.231.78.35
ping -n 2 10.231.66.85
ping -n 2 10.231.64.44
ping -n 2 10.231.64.45
ping -n 2 10.231.66.140
ping -n 2 10.231.64.33
ping -n 2 10.231.64.35
ping -n 2 10.231.78.26
ping -n 2 10.231.78.34
ping -n 2 10.231.78.25
ping -n 2 10.231.78.32
ping -n 2 10.231.66.94