PING proxy.intnet.ne (41.138.59.19) 56(84) bytes of data.
From 41.138.55.250 (41.138.55.250) icmp_seq=3 Destination Host Unreachable
From 41.138.55.250 (41.138.55.250) icmp_seq=1 Destination Host Unreachable
From 41.138.55.250 (41.138.55.250) icmp_seq=2 Destination Host Unreachable

--- proxy.intnet.ne ping statistics ---
3 packets transmitted, 0 received, +3 errors, 100% packet loss, time 2034ms
pipe 3