Pinging ec2-13-114-101-221.ap-northeast-1.compute.amazonaws.com [13.114.101.221] with 32 bytes of data: Reply from 13.114.101.221: bytes=32 time=327ms TTL=52 Reply from 13.114.101.221: bytes=32 time=324ms TTL=52 Reply from 13.114.101.221: bytes=32 time=324ms TTL=52 Reply from 13.114.101.221: bytes=32 time=324ms TTL=52 Ping statistics for 13.114.101.221: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 324ms, Maximum = 327ms, Average = 324ms