PING integral.jpn.org (219.94.128.48) 56(84) bytes of data.
64 bytes from www838.sakura.ne.jp (219.94.128.48): icmp_seq=1 ttl=60 time=235 ms
64 bytes from www838.sakura.ne.jp (219.94.128.48): icmp_seq=2 ttl=60 time=233 ms
64 bytes from www838.sakura.ne.jp (219.94.128.48): icmp_seq=3 ttl=60 time=233 ms

--- integral.jpn.org ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 233.198/233.852/235.138/1.066 ms