166.187.192 is a class C of IPs

Sample IPs from the class C 166.187.192

166.187.192.213	View precise location of 166.187.192.213 on the map!
166.187.192.177	View precise location of 166.187.192.177 on the map!
166.187.192.116	View precise location of 166.187.192.116 on the map!
166.187.192.104	View precise location of 166.187.192.104 on the map!
166.187.192.102	View precise location of 166.187.192.102 on the map!
166.187.192.120	View precise location of 166.187.192.120 on the map!
166.187.192.72	View precise location of 166.187.192.72 on the map!
166.187.192.24	View precise location of 166.187.192.24 on the map!
166.187.192.230	View precise location of 166.187.192.230 on the map!
166.187.192.145	View precise location of 166.187.192.145 on the map!
166.187.192.25	View precise location of 166.187.192.25 on the map!

10 Random IPs

10.73.181.207	Find precise map location of 10.73.181.207
252.78.219.178	Find precise map location of 252.78.219.178
56.212.19.182	Find precise map location of 56.212.19.182
167.229.224.121	Find precise map location of 167.229.224.121
201.7.38.46	Find precise map location of 201.7.38.46
15.195.12.83	Find precise map location of 15.195.12.83
34.3.24.128	Find precise map location of 34.3.24.128
249.130.23.129	Find precise map location of 249.130.23.129
244.27.43.136	Find precise map location of 244.27.43.136
62.173.16.168	Find precise map location of 62.173.16.168
73.187.78.71	Find precise map location of 73.187.78.71

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