172.89.64 is a class C of IPs

Sample IPs from the class C 172.89.64

172.89.64.46	View precise location of 172.89.64.46 on the map!
172.89.64.142	View precise location of 172.89.64.142 on the map!
172.89.64.57	View precise location of 172.89.64.57 on the map!
172.89.64.172	View precise location of 172.89.64.172 on the map!
172.89.64.232	View precise location of 172.89.64.232 on the map!
172.89.64.44	View precise location of 172.89.64.44 on the map!
172.89.64.122	View precise location of 172.89.64.122 on the map!
172.89.64.29	View precise location of 172.89.64.29 on the map!
172.89.64.24	View precise location of 172.89.64.24 on the map!
172.89.64.103	View precise location of 172.89.64.103 on the map!
172.89.64.178	View precise location of 172.89.64.178 on the map!

10 Random IPs

205.5.51.210	Find precise map location of 205.5.51.210
156.127.29.81	Find precise map location of 156.127.29.81
123.143.100.40	Find precise map location of 123.143.100.40
54.115.98.78	Find precise map location of 54.115.98.78
173.140.143.151	Find precise map location of 173.140.143.151
35.83.182.136	Find precise map location of 35.83.182.136
228.196.217.195	Find precise map location of 228.196.217.195
151.105.35.82	Find precise map location of 151.105.35.82
13.70.181.150	Find precise map location of 13.70.181.150
54.245.248.18	Find precise map location of 54.245.248.18
168.200.34.42	Find precise map location of 168.200.34.42

TestURI.org is a free web-sniffer.net alternative. It alows you to send custom HTTP request and check the HTTP response.