166.247.78 is a class C of IPs

Sample IPs from the class C 166.247.78

166.247.78.167	View precise location of 166.247.78.167 on the map!
166.247.78.123	View precise location of 166.247.78.123 on the map!
166.247.78.96	View precise location of 166.247.78.96 on the map!
166.247.78.197	View precise location of 166.247.78.197 on the map!
166.247.78.187	View precise location of 166.247.78.187 on the map!
166.247.78.83	View precise location of 166.247.78.83 on the map!
166.247.78.186	View precise location of 166.247.78.186 on the map!
166.247.78.68	View precise location of 166.247.78.68 on the map!
166.247.78.118	View precise location of 166.247.78.118 on the map!
166.247.78.173	View precise location of 166.247.78.173 on the map!
166.247.78.9	View precise location of 166.247.78.9 on the map!

10 Random IPs

87.33.227.82	Find precise map location of 87.33.227.82
158.226.47.134	Find precise map location of 158.226.47.134
132.47.98.195	Find precise map location of 132.47.98.195
74.214.52.162	Find precise map location of 74.214.52.162
27.183.131.111	Find precise map location of 27.183.131.111
163.119.221.200	Find precise map location of 163.119.221.200
138.145.146.31	Find precise map location of 138.145.146.31
140.93.75.59	Find precise map location of 140.93.75.59
165.142.30.250	Find precise map location of 165.142.30.250
110.66.163.170	Find precise map location of 110.66.163.170
61.209.129.38	Find precise map location of 61.209.129.38

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