Aca esta la salida de mi ping a yahoo usando uninet
PING www.yahoo.akadns.net (68.142.197.66) 56(84) bytes of data.
64 bytes from p3.www.mud.yahoo.com (68.142.197.66): icmp_seq=1 ttl=52 time=570 ms
64 bytes from p3.www.mud.yahoo.com (68.142.197.66): icmp_seq=2 ttl=52 time=607 ms
64 bytes from p3.www.mud.yahoo.com (68.142.197.66): icmp_seq=3 ttl=52 time=554 ms
64 bytes from p3.www.mud.yahoo.com (68.142.197.66): icmp_seq=4 ttl=51 time=491 ms
64 bytes from p3.www.mud.yahoo.com (68.142.197.66): icmp_seq=5 ttl=51 time=536 ms
64 bytes from p3.www.mud.yahoo.com (68.142.197.66): icmp_seq=6 ttl=51 time=551 ms
64 bytes from p3.www.mud.yahoo.com (68.142.197.66): icmp_seq=7 ttl=51 time=543 ms
64 bytes from p3.www.mud.yahoo.com (68.142.197.66): icmp_seq=8 ttl=52 time=559 ms
64 bytes from p3.www.mud.yahoo.com (68.142.197.66): icmp_seq=9 ttl=52 time=537 ms