PING 10.138.23.40 (10.138.23.40) 56(84) bytes of data.
From 172.25.10.137 icmp_seq=1 Destination Host Unreachable
From 172.25.10.137 icmp_seq=2 Destination Host Unreachable
From 172.25.10.137 icmp_seq=3 Destination Host Unreachable
From 172.25.10.137 icmp_seq=4 Destination Host Unreachable
From 172.25.10.137 icmp_seq=5 Destination Host Unreachable

--- 10.138.23.40 ping statistics ---
5 packets transmitted, 0 received, +5 errors, 100% packet loss, time 4001ms
, pipe 3