root@observium:~# ping 91.198.165.113

PING 91.198.165.113 (91.198.165.113) 56(84) bytes of data.
64 bytes from 91.198.165.113: icmp_req=1 ttl=63 time=0.373 ms
64 bytes from 91.198.165.113: icmp_req=1 ttl=63 time=1.21 ms (DUP!)
17:13:12.084308 IP observium.servers.prgn.misp.co.uk > 91.198.165.113: ICMP echo request, id 25596, seq 1, length 64
17:13:12.084655 IP 91.198.165.113 > observium.servers.prgn.misp.co.uk: ICMP echo reply, id 25596, seq 1, length 64
17:13:12.085501 IP 91.198.165.113 > observium.servers.prgn.misp.co.uk: ICMP echo reply, id 25596, seq 1, length 64

17:13:13.085665 IP observium.servers.prgn.misp.co.uk > 91.198.165.113: ICMP echo request, id 25596, seq 2, length 64
64 bytes from 91.198.165.113: icmp_req=2 ttl=63 time=0.410 ms
17:13:13.086047 IP 91.198.165.113 > observium.servers.prgn.misp.co.uk: ICMP echo reply, id 25596, seq 2, length 64
17:13:13.087303 IP 91.198.165.113 > observium.servers.prgn.misp.co.uk: ICMP echo reply, id 25596, seq 2, length 64
64 bytes from 91.198.165.113: icmp_req=2 ttl=63 time=1.66 ms (DUP!)


17:13:14.087424 IP observium.servers.prgn.misp.co.uk > 91.198.165.113: ICMP echo request, id 25596, seq 3, length 64
64 bytes from 91.198.165.113: icmp_req=3 ttl=63 time=0.360 ms
17:13:14.087772 IP 91.198.165.113 > observium.servers.prgn.misp.co.uk: ICMP echo reply, id 25596, seq 3, length 64
64 bytes from 91.198.165.113: icmp_req=3 ttl=63 time=1.53 ms (DUP!)
17:13:14.088943 IP 91.198.165.113 > observium.servers.prgn.misp.co.uk: ICMP echo reply, id 25596, seq 3, length 64

17:13:15.088227 IP observium.servers.prgn.misp.co.uk > 91.198.165.113: ICMP echo request, id 25596, seq 4, length 64
64 bytes from 91.198.165.113: icmp_req=4 ttl=63 time=0.336 ms
17:13:15.088551 IP 91.198.165.113 > observium.servers.prgn.misp.co.uk: ICMP echo reply, id 25596, seq 4, length 64
64 bytes from 91.198.165.113: icmp_req=4 ttl=63 time=1.35 ms (DUP!)
17:13:15.089572 IP 91.198.165.113 > observium.servers.prgn.misp.co.uk: ICMP echo reply, id 25596, seq 4, length 64