>>545
そのIPでやってみました
PING 104.20.31.112 (104.20.31.112)
44 bytes from 104.20.31.112 : icmp_seq=0 ttl=53 time=80 ms
44 bytes from 104.20.31.112 : icmp_seq=1 ttl=53 time=103 ms
44 bytes from 104.20.31.112 : icmp_seq=2 ttl=53 time=61 ms
44 bytes from 104.20.31.112 : icmp_seq=3 ttl=53 time=48 ms