traceroute to department.huanghaicollege.com (221.215.151.110), 25 hops max, 60 byte
packets
 1  *
 2  142.251.51.160 (142.251.51.160)  4.527 ms
 3  xe-10-3-0.BR2.AMS3.alter.net (146.188.112.25)  5.642 ms
 4  0.et-5-0-2.GW3.FFT3.ALTER.NET (140.222.235.165)  9.422 ms
 5  *
 6  *
 7  *
 8  *
 9  *
10  *
11  119.167.85.34 (119.167.85.34)  303.155 ms
12  221.215.151.110 (221.215.151.110)  297.335 ms