C:\WINDOWS>ping jo.st45.arena.ne.jp

Pinging jo.st45.arena.ne.jp [210.150.219.205] with 32 bytes of data:

Reply from 210.150.219.205: bytes=32 time=594ms TTL=243
Reply from 210.150.219.205: bytes=32 time=590ms TTL=243
Reply from 210.150.219.205: bytes=32 time=609ms TTL=243
Reply from 210.150.219.205: bytes=32 time=700ms TTL=243

Ping statistics for 210.150.219.205:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 590ms, Maximum =  700ms, Average =  623ms

C:\WINDOWS>

異常(;´Д`)