PING fk.unri.ac.id (104.20.23.138) 56(84) bytes of data.
64 bytes from 104.20.23.138 (104.20.23.138): icmp_seq=1 ttl=60 time=4.81 ms
64 bytes from 104.20.23.138 (104.20.23.138): icmp_seq=2 ttl=60 time=4.57 ms
64 bytes from 104.20.23.138 (104.20.23.138): icmp_seq=3 ttl=60 time=4.62 ms

--- fk.unri.ac.id ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 4.579/4.673/4.819/0.130 ms