PING jayakarta.ac.id (104.21.27.60) 56(84) bytes of data.
64 bytes from 104.21.27.60 (104.21.27.60): icmp_seq=1 ttl=60 time=5.55 ms
64 bytes from 104.21.27.60 (104.21.27.60): icmp_seq=2 ttl=60 time=5.11 ms
64 bytes from 104.21.27.60 (104.21.27.60): icmp_seq=3 ttl=60 time=5.09 ms

--- jayakarta.ac.id ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 5.096/5.255/5.556/0.220 ms