66.34.177 is a class C of IPs

Sample IPs from the class C 66.34.177

66.34.177.64	View precise location of 66.34.177.64 on the map!
66.34.177.232	View precise location of 66.34.177.232 on the map!
66.34.177.184	View precise location of 66.34.177.184 on the map!
66.34.177.163	View precise location of 66.34.177.163 on the map!
66.34.177.199	View precise location of 66.34.177.199 on the map!
66.34.177.125	View precise location of 66.34.177.125 on the map!
66.34.177.46	View precise location of 66.34.177.46 on the map!
66.34.177.24	View precise location of 66.34.177.24 on the map!
66.34.177.153	View precise location of 66.34.177.153 on the map!
66.34.177.102	View precise location of 66.34.177.102 on the map!
66.34.177.190	View precise location of 66.34.177.190 on the map!

10 Random IPs

40.31.141.24	Find precise map location of 40.31.141.24
34.244.250.179	Find precise map location of 34.244.250.179
181.115.72.158	Find precise map location of 181.115.72.158
154.43.239.65	Find precise map location of 154.43.239.65
110.141.92.171	Find precise map location of 110.141.92.171
7.179.125.191	Find precise map location of 7.179.125.191
70.65.152.83	Find precise map location of 70.65.152.83
63.134.118.148	Find precise map location of 63.134.118.148
15.43.146.202	Find precise map location of 15.43.146.202
141.23.138.17	Find precise map location of 141.23.138.17
206.130.64.31	Find precise map location of 206.130.64.31

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