PING academic-impact-korea.org (153.92.8.62) 56(84) bytes of data.
64 bytes from 153.92.8.62 (153.92.8.62): icmp_seq=1 ttl=56 time=178 ms
64 bytes from 153.92.8.62 (153.92.8.62): icmp_seq=2 ttl=56 time=174 ms
64 bytes from 153.92.8.62 (153.92.8.62): icmp_seq=3 ttl=56 time=174 ms

--- academic-impact-korea.org ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 174.655/175.794/178.040/1.624 ms