PING micon.arrow.jp (153.126.136.66) 56(84) bytes of data.
64 bytes from rs13.naid.jp (153.126.136.66): icmp_seq=1 ttl=57 time=248 ms
64 bytes from rs13.naid.jp (153.126.136.66): icmp_seq=2 ttl=57 time=248 ms
64 bytes from rs13.naid.jp (153.126.136.66): icmp_seq=3 ttl=57 time=248 ms

--- micon.arrow.jp ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 248.105/248.354/248.769/0.646 ms