PING 45b12ef395c62c708d6cf0e040b0aaf9.volcwaf.com (115.190.181.30) 56(84) bytes of data.
64 bytes from 115.190.181.30: icmp_seq=1 ttl=49 time=219 ms
64 bytes from 115.190.181.30: icmp_seq=2 ttl=49 time=219 ms
64 bytes from 115.190.181.30: icmp_seq=3 ttl=49 time=218 ms

--- 45b12ef395c62c708d6cf0e040b0aaf9.volcwaf.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 7519ms
rtt min/avg/max/mdev = 218.867/219.127/219.396/0.439 ms